1910. CCTV Sec urity Cameras. Nov 10, 2016 · This resource page provides an introduction to the concepts and principles of seismic design, including strategies for designing earthquake-resistant buildings to ensure the health, safety, and security of building occupants and assets. Fall protection systems can be used to arrest or stop workers in the event of a fall occurring or prevent workers from reaching a fall hazard altogether. It includes design features such as building construction type, compartmentation, fire alarms, fire protection (suppression) systems, exits, fire Sep 8, 2021 · The emergency and legally required standby power supply is the source of electric power of the required capacity to carry the connected loads. The most basic safety systems are based on hardwired safety relays. 4 defines the overall standby system as the "emergency power supply system (EPSS). Systems thinking is essential to developing a holistic and comprehensive view of patient care, the broader health care system, and challenges in health care. For the occupants to egress the building or move to another safe destination, one must first cause the exposed occupants to move. You can learn more here. Are smoke compartment walls required to be provided in ground level lobbies?# Smoke barriers for occupancies in Groups I-2 and I-2. Jan 7, 2021 · A life safety system is comprised of building elements designed to protect occupancies and allow occupants to evacuate the building during emergencies safely. Some systems operate using an autodialer similar to the two-way call system required in elevator cars. NFPA 99, 2012 edition: 3. In this approach, the design is in accordance with the core chapters and the appropriate occupancy chapter(s). Emergencies can include anything from fires, natural disasters, terrorist attacks, or simply the loss of normal power. Much work remains to be done in evaluating the impact of nursing care on positive quality Jan 22, 2020 · Provide movement means such as issues regulated by NFPA 101, including egress capacity and protecting the egress path. One critical aspect of NFPA 101 compliance is the installation and maintenance of alarm systems. - applies to any system incorporated into a building whose purpose is the protection and preservation of human life during an emergency or failure of a critical building system. he baseline fire and life safety standards for design and16 construction t. Jun 19, 2024 · What Does Fire Safety Mean? Fire safety refers to planning and infrastructure design aimed at reducing the risk of fire or impeding the spread of a fire when one does break out. 17-11. Apr 8, 2019 · History of Life Safety Systems. Law Society of Zimbabwe ›. They may include smoke detectors, heat detectors, and manual fire alarm Mar 3, 2015 · NFPA 110, Chapter 3, Section 3. Nov 8, 2018 · Safety is a concept that includes all measures and practices taken to preserve the life, health, and bodily integrity of individuals. Integrated Fire Protection and Life Safety Systems Today, Life Safety has grown to include dozens of team members across several office locations. Life safety systems include: Feb 4, 2022 · There has been some confusion about the definition of “life support”, specifically related to the type of generator required. all NIST-owned and operated sites. At Hallam-ICS, we develop top-tier toxic gas monitoring systems (TGMS) to ensure semiconductor and nanotechnology facilities are safe and in compliance with all regulations. Ensure that all staff members are trained on these procedures and conduct regular drills to test their effectiveness. 4 through 3. Alternate Definition. These systems detect the presence of a fire and alert the people within the building. Looking back at tragic events in history teaches us the importance of life safety systems. 7. Unique in the field, it is the only document that covers life safety in both new and existing structures. Fire safety encompasses the use of fire-resistant building materials, preventative actions, safe work practices, fire safety training, flame-resistant protective Feb 4, 2019 · Life safety plans are the most important aspect of compliance and must be maintained regularly to ensure compliance. NFPA 101 is the most comprehensive code addressing safety to life from fire and similar emergencies in both new and existing buildings. These standards are based on the National Fire Protection Association's Life Safety Code. 4 Speak to an Expert Today: 1. In addition, pre-launch tests of the Flight Termination System (FTS) cost $100,000 and tests of the C-band radar tracking transponder and S-band vehicle telemetry system cost another $100,000 [1]. NFPA 3 defines a process for commissioning, but does not specifically detail how to test a particular fire protection or life safety system. " The EPSS is the entirety of the emergency Oct 29, 2019 · Technical-use rope is a lifeline for firefighters and other rescue personnel, making selection and purchase key decision points. In circumstances where a fall cannot be prevented using passive protection, such as railing ABOUT US. These measures are temporary provisions that are put in place to compensate for the increased risk to life The NFPA Fire & Life Safety Ecosystem™ is a framework that identifies the components that must work together to minimize risk and help prevent loss, injuries, and death from fire, electrical, and other hazards. An emergency generator does not include: System Emergency has the meaning set forth in the CAISO Tariff. It is an integral part of the Feb 14, 2021 · The Safety Life Cycle described in IEC 61508 represents the life cycle of systems under development. Examples of life safety systems include: Fire sprinklers / suppression systems. System safety is regulated by law and by policy. SMS can also serve as a formal means of meeting When a properly cut key is inserted into the keyhole, the pins will rise and fall, causing them to align exactly at the shear point. Aug 21, 2020 · How to decide the appropriate sprinkler requirements for high-rise buildings? NFPA provides guidance and resources to help engineers, architects, and fire officials assess the fire risks and design challenges of tall structures. This is not quite the case with suites. Purpose. Causing the exposed to move. It is an integral part of the interdisciplinary approach of systems engineering and its pursuit of systems that meet stakeholder expectations. Let’s review the three main fireground priorities: life safety, incident stabilization and property conservation. 3. For example, common facets of QoL include personal health (physical, mental, and spiritual), relationships, education status, work environment, social status, wealth, a The publication Life Safety Code, known as NFPA 101, is a consensus standard widely adopted in the United States. Sec. Learn more about the factors that affect sprinkler performance, such as building height, occupancy, and water supply. By anticipating and preparing for potential emergencies, organizations and individuals can Oct 20, 2016 · Grill: The area of refuge two-way communication system allows a disabled person to call for assistance on a 24/7 basis. A safety-critical system is designed to lose less than one life per billion (10 9) hours of operation. • This broad definition includes architectural systems that provide emergency egress and protected areas within buildings through physical layout and construction and Definition in English: Life Safety System. [according to whom?] It is administered, trademarked, copyrighted, and published by the National Fire Protection Association and, like many NFPA documents, is systematically revised on a three-year cycle. Maintenance and repair are conducted on any fire and life safety systems that are broken, expired, or show signs of corrosion. Safety-critical systems are increasingly computer -based. [ 1, 2021] (SAF-BSF) May 1, 2022 · The NFPA 101, Life Safety Code, defines a fire watch in Section 3. In functional safety a safety instrumented system ( SIS) is an engineered set of hardware and software controls which provides a protection layer that shuts down a chemical, nuclear, electrical, or mechanical system, or part of it, if a hazardous condition is detected. An above-ceiling permit process is the best way to ensure that you know who is above the ceilings in your facility. Mar 2, 2022 · Fire Alarm System; As the Life Safety Code is the most prominent standard for life safety, these features are based on provisions from the most recent edition of the Life Safety Code (2021 edition). Risk classification is transferred to the safety integrity requirement of the safety functions, which need to be compliant with this requirement in terms The assignment of a person or persons to an area for the express purpose of notifying the fire department, the building occupants, or both of an emergency; preventing a fire from occurring; extinguishing small fires; protecting the public from fire or life safety dangers. In the workplace, safety is measured through a series of metrics that track the rate of near misses, injuries, illnesses, and fatalities. 108 as the assignment of a person (s) to an area to notify building occupants or the fire department, preventing a fire from occurring, extinguishing small fires, and protecting the public from fire or life safety dangers. What is a Life Safety Inspection For? First and foremost, an LSI is performed to ensure the safety of a building’s occupants. System safety covers the entire spectrum of Environment, Safety, and Occupational Health (ESOH) considerations. This allows the plug to rotate, permitting the lock to open. It involves identifying potential risks, assessing their impact, and formulating practical solutions to mitigate those risks. It involves a combination of awareness, preparedness, and proper safety practices to prevent fires from occurring and mitigate their Life safety is a combination of several systems, which may include a fire alarm, fire sprinkler, standpipe [connection for fire hose] systems, fire pumps, generators, emergency voice evacuation, two-way emergency communications systems, area of refuge, and elevator recall. Fire & Life Safety. 866. Sep 4, 2015 · Thus, it becomes clear that “life safety systems” become an integral part of “essential electrical system” when such life safety systems are located in HCFs where the loads are designated by the administration “as being essential for the life, safety, and care of the patient and the effective operation of the health care facility”. Feb 28, 2024 · ICC’s definition of life safety still places much emphasis on fire. NFPA is committed to promoting the Fire & Life Safety Ecosystem to protect people and property against evolving safety threats, and Safety instrumented system. at will be enforced o. The employer must ensure that each personal fall protection system used to comply with this part must meet the requirements of this section. 3 defines the electric power source for the emergency power system as an "emergency power supply (EPS). Fire Alarm Systems: triggered by heat, smoke or a good samaritan activating an alarm. 140 (b) Definitions. Oct 13, 2022 · U. PURPOSE. 42 defines Electrical Life Support Equipment as an electrically powered… Read More » A safety critical system is one that must function correctly to avoid human injury, human death, damage to property, financial loss, damage to the natural environment, or devastating systemic effects (such as a catastrophic drop in stock market prices). May 28, 2019 · Since that time, NFPA 13D and NFPA 13R have been developed and codified in an effort to reduce the financial burden and complexity of fire/life safety systems in multifamily construction. That’s why Honeywell is on a mission to set a new standard in life safety with Connected Life Safety Services (CLSS), an end-to-end platform that leverages the power of cloud-connected technology, placing connectivity at the heart of life safety. Establish clear and concise emergency procedures that outline the actions to be taken in the event of a fire or other life-threatening situation. Jun 11, 2021 · For some life safety and fire protection topics a quick reference to a definition can give a user a good idea of what a code is talking about. Life support refers to any function performed by equipment, which if stopped, could result in loss of human life or serious injuries. Jan 25, 2024 · Emergency response planning is the process of developing a comprehensive strategy to effectively respond to various emergencies. Fire alarm systems are required in most commercial buildings. " The AFI identifies eight activities to achieve systems safety: Mar 1, 2023 · Safety functions are designed to monitor (measure, evaluate) aspects of interest to the actuation of the hazard and to intervene in case monitored values are observed to have undesired values. 9. With so much riding on faultless performance, commercial fire systems face extensive oversight throughout their lifespan. Question: Can you connect optional loads to a level 1 emergency generator? 1910. The Life Safety Code can be used in conjunction with a building code or alone in jurisdictions that do not have a building code in place. First, the design team must take a multi-hazard Mar 5, 2024 · Comprehensive Testing Ensures Safety. A live safety system are those active and passive systems and equipment employed within a building or structure to prevent and protect people from injury or death. It’s a widely accepted and applied standard that provides strategies to minimize the effects of fire, smoke, and toxic fumes. Main steps: The Life Safety Code is the most widely used source for strategies to protect people based on building construction, protection, and occupancy features that minimize the effects of fire and related hazards. (a) A person commits tampering with a security, fire, or life safety system when he or she knowingly damages, sabotages, destroys, or causes a permanent or temporary malfunction in any physical or electronic security, fire, or life safety system or any component part of any Apr 29, 2020 · Question: What system should the mass notification system be on? Rich Vedvik: A mass notification system is an emergency communication system and would be on the Emergency or Life Safety branch. Non-flammable medical gas system and vacuum systems alarms. These systems include architectural designs High-rise buildings present several unique challenges not found in traditional low-rise buildings. Description. Monitors. Life safety rope is carried by firefighters, routinely transported in emergency rescue vehicles, and housed in fire Aug 11, 2021 · Detection, suppression and illumination to provide safe exits are all covered through one of these four life safety systems. More flexibility and other advanced capabilities are available with digital safety Feb 16, 2024 · Interim Life Safety Measures (ILSM) are critical components in the healthcare environment, designed to ensure the safety and well-being of patients, staff, and visitors when normal life safety features are compromised or under maintenance. definition. The code does not define the type of system. 3. Related to Life Safety System: Emergency Lighting/Exit Signs. Surveyors may requ. A fire alarm system is a building system designed to detect, alert occupants, and alert emergency forces of the presence of fire, smoke, carbon monoxide, or other fire-related emergencies. 2. Life Safety System - How is Life Safety System abbreviated? Oct 2, 2020 · The prescriptive-based option is the method people are most familiar with. Est. 10 of the National Building Code (NBC) to be supported by an emergency power supply, i. Apr 16, 2014 · System Safety is a rational pursuit of acceptable mishap risk within a systems perspective; one in which the system is treated holistically, accounting for interactions among its constituent parts. S. While smoke control systems are required to be provided in Aug 11, 2021 · A physical inspection is conducted on each fire protection system in a given facility. Initial Acceptance Testing. In the early 1900’s, these systems were still being installed and perfected, and May 2, 2024 · AFI 191-202 defines system safety as "the application of engineering and management principles, criteria and techniques to achieve acceptable risk within the constraints of operational effectiveness and suitability, time and cost throughout all phases of the system life cycle. Standard. Fire detection and alarm system. Mission The mission of the Fire and Life Safety Section (FLSS) is to reduce injury, life loss and property loss by advancing the field of fire prevention and life safety with leadership and vision for fire safety professionals. Nurses are critical to the surveillance and coordination that reduce such adverse outcomes. Where applicable, the18 17 suborder specifies changes to, addition. Much of the work defining patient safety and practices that prevent harm have focused on negative outcomes of care, such as mortality and morbidity. The requirements outlined in these chapters and the resultant level of life safety is deemed to meet the goals and objectives of the Life Safety Code. In order to improve these metrics, employers and safety officials must Jan 23, 2023 · NFPA engineer Brian O'Connor discusses NFPA 110, Standard for Emergency and Standby Power Systems. Jul 8, 2017 · The commissioning of fire protection and life safety systems provide the owner with ease of mind knowing that these essential systems work as intended. Provide a safe destination that is typically the public way. The activities apply engineering and management principles, criteria, and techniques to achieve acceptable mishap risk and optimize safety within the constraints of operational effectiveness and suitability, time, and cost throughout all phases of the system life cycle. It works by building and reinforcing multiple layers of protection Security Safety Systems 🏠 Jul 2024. in 2020, TRIGA Life Safety System LLC is shaped into reality with key focus on developing the market need of the Life Safety Industry into Innovative and Intelligent Solutions. Systems thinking is the HSS linking domain that brings together the core functional and foundational domains of HSS. Far from simply performing inspections, the Life Safety team performs fire alarm and suppression system designs and installations, mass notification, monitoring contracts, distributed antenna systems (DAS), and fire extinguisher training. The 22" inch model features up to 1680x1050 WSXGA video, built-in speakers, DVI/VGA input, and the desktop-mounting 42" model has up to 1920x1080 video, built-in speakers, DVI/VGA input, and A Beginner’s Guide to Life Safety Systems. Our teams create reliable, secure, high-performance life safety systems and develop best practices that are easily adaptable to ever-changing research and manufacturing Life Safety Systems. The safety life cycle will be explained in more detail in Chap. . Many common citations are found above the ceiling, where many people never look. Sprinklers: 97% of fires are put out by just one sprinkler head. NFPA 101 is recognized and utilized by numerous federal government to meet your specific life safety needs. Fire Alarm & Detection System. A detailed report is written outlining system deficiencies and recommended actions to ensure functionality and compliance. 1. Fire and life safety systems means those systems and construction that pertain to fire and life safety protection, such as fire sprinklers, fire alarms, smoke evacuation systems, fire walls, fire barriers or smoke barriers as defined by the current International Building Code adopted by the Oklahoma Uniform Building Code Commission. Jan 12, 2021 · 12 11 1. 1 shall be provided to subdivide every story used by patients for sleeping or treatment and to divide other stories with an occupant load of 50 or more persons, into at least two smoke compartments. We offer to the industry a feature rich product line of Fire Solution engineered to meet the international fire standards which no compromise in Safety. While there is a definition in NFPA 101 and it has been recently tweaked for the 2021 edition it’s not truly painting a full picture of all that encompasses a suite. safety service systems, safety security company, safety & security services inc, security safety products, life safety security systems, home security systems safety, home security system definition, best home security service provider Caltrans, including street below government for staying safe living being. When the key is not in the lock, the pins straddle the shear point, preventing the plug from rotating and unlocking. The OSFM has jurisdictional authority for enforcement of these laws and regulations in State-Owned buildings, Specified State-Occupied buildings, and State Institutions. Fire alarm and detection systems. Oct 4, 2021 · October 04, 2021 12:57 PM •. Safety (LS), and selected Environment of Care (EC) standards. We must carry out the design so that the SIL level, required in the SRS, is met. Having security cameras installed in your facility can help to deter crime and monitor the activities of your facility. Over the past few decades, building, fire, and life safety codes have been forced to continuously adapt to changing architectural trends. NFPA 101, also known as the Life Safety Code, is a standard published by the National Fire Protection Association (NFPA). The Fire and Life Safety Division is the main entity within the OSFM responsible for the application of laws and regulations related to fire and panic safety. Jun 10, 2021 · Systems thinking. Mark van der Feyst. Alarm systems play a crucial role in alerting occupants to potential dangers, such as fires or other emergencies Life safety systems are composed of elements that help ensure the safety of a building’s occupants during an emergency such as a fire, earthquake, security break-in, gas leak, or power failure. 140 (a) Scope and application. either a generator or batteries, to ensure continuity of operations. Apr 28, 2022 · Requirements for testing of integrated fire protection and life safety systems are provided in Part 3 and Part 9 of the National Building Code of Canada 2015 (NBC) in respect to newly constructed buildings (or in respect to renovation of, or addition to, existing buildings) as follows: 3. Safer buildings deliver better outcomes. Safety Management Systems help organizations offer products or services at the highest level of safety and maintain safe operations. Occupants can be warned and the fire department dispatched. Its primary purpose is to provide a set of criteria that, when adequately followed, ensures a high level of safety from fire and similar emergencies in new and existing buildings. It can be seen as a systematic concept to gain safety within the development process of a system. The average range cost for each Atlas or Delta launch attempt is on the order of $500,000. Patient safety is the cornerstone of high-quality health care. Simply put, life safety systems are put in place to save lives. In addition, life safety systems include power, communication, and control systems that the electrical contracting firm is involved with, including emergency detection and notification; emergency and standby power systems; emergency and exit lighting, and similar systems. Structure fire deaths are reduced to zero and property damage is limited to the area origin. The proposals will allow to increase the number of people on the first floor, so that it can exceed fifty. [1] One of the primary goals of the Life Safety standards is to help organizations minimize fire hazards and provide a system of safety in case of fire. These systems are considerably cheaper to design and install than traditional NFPA 13 systems and are much less demanding from a hydraulic standpoint Mar 27, 2023 · Quality of life (QoL) is a concept which aims to capture the well-being, whether of a population or individual, regarding both positive and negative elements within the entirety of their existence at a specific point in time. Once installation is complete, the entire newly installed fire system undergoes in-depth testing to ensure proper functioning before the building is occupied. Feb 10, 2021 · Life safety systems is the term used to describe the systems that are within a building to ensure the safety of those occupying the building. 527. For this article, the term “life safety system” will be restricted to Fire and Life Safety Smoke Barriers# 1. But first, let’s get a clear definition of business versus industrial occupancies. 5. " This is the actual generator producing the power used by the system. Each function uses many of the same components, simplifying system layouts. However, the explanatory text in these codes gets more comprehensive (emphasis added): Life safety systems are installed in a building for the protection of human life during an emergency or failure of a critical building system. These systems can become very complicated and may have interaction with Sep 20, 2011 · The life safety branch of the emergency system provides the emergency power for: Illumination of the means of egress. Hospital emergency communication systems. 1 The Safe System Approach has been embraced by the transportation community as an effective way to address and mitigate the risks inherent in our enormous and complex transportation system. System Safety is the application of engineering and management principles, criteria, and techniques to achieve acceptable risk within the constraints of operational effectiveness and suitability, schedule, and cost throughout the system’s lifecycle. Q 3. Emergency generator means any generator of which the sole function is to provide emergency backup power during an interruption of electrical power from the electric utility. ction and additions or. The supply system is defined as the Emergency Power Supply (EPS) and may include: Storage Batteries, Generator Sets, Uninterruptible Power Supplies (UPS), DC Microgrid Systems, Fuel Cells and/or Separate A system of measures is proposed to ensure the fire safety of two-storey church buildings. Mar 3, 2024 · Step 2: Develop Emergency Procedures. in Life Safety. Lifeline systems are a critical form of fall protection. [7] [8] Typical design methods include probabilistic risk assessment, a method that combines failure mode and effects analysis (FMEA) with fault tree analysis. The most important part is the Validation of the SIS (usually coincides with the SAT – Site Acceptance Tests). 11. e. Care Document List and Review Tool Effective: 1/1/2021 The following pages present documentation required by the Hospital Accreditation Program Li. Should those needs change in the future, the NFS2-640 can adapt with the addition or removal of system modules. These building elements include alarm systems, emergency Feb 29, 2024 · NFPA 101, also known as the Life Safety Code, sets the bar for ensuring the safety of occupants in various types of structures. Rope is among the most versatile pieces of equipment in rescue operations and fire protection. [citation needed] May 10, 2024 · Safety Management System (SMS) is a collection of structured, company-wide processes that provide effective risk-based decision-making for daily business functions. The portions available to the public must be accessible. The inspections look at a building’s construction, its fire protection systems, and its operational features that provide safety from fire, smoke, and general panic during emergencies. The FireWorks solution family offers two UL/ULC listed and FM-approved touchscreen monitor options: The space-saving 22" and the impressive 42". The purpose of a safety system is to bring a machine to a safe state as quickly as possible if a safety sensor is triggered by personnel or equipment conditions, or an emergency stop pushbutton. Mar 21, 2014 · NFPA 92: Standard for Smoke Control Systems provides fire protection engineers with guidance for the design and testing of smoke control systems. Lighting of the exit and directional signage. Every fire scene we respond Feb 11, 2022 · Posted on February 11, 2022. This section establishes performance, care, and use criteria for all personal fall protection systems. The NFS2-640 self-optimizes each individual sensor’s alarm thresholds to speed response times and minimize or eliminate nuisance alarms. The Life Safety surveyor will begin rev. This is achieved Jul 1, 2020 · NFPA 101®, Life Safety Code®, requires emergency lighting to be provided in designated stairs, aisles, corridors, and passageways leading to an exit in occupancies such as, but not limited to, assembly, educational, hotels, mercantile, and business. A system is judged to be safety critical when its use involves risk (a potential that a Aug 1, 2006 · A system is legally required when any government agency having jurisdiction says it is. The application of the norm is a way to ensure the client that the system is safe. Unfortunately, the first smoke detector wasn’t patented until 1890, and the first modern sprinkler system wasn’t installed until 1812. This allows people to evacuate the building safely before the fire becomes too large. The rules that dictate what kinds of emergency loads are legally required are found in the locally adopted building code, such as the International Building Code or NFPA 101 Life Safety Code. “Life safety” refers to the design and operating features of a building that provide its occupants a reasonable level of safety during fires and other emergencies. Fire extinguishers. Definition of LSS, what does LSS mean, meaning of LSS, Life Safety System, LSS stands for Life Safety System. These loads are important for public safety in general and crucial for The New. This Guide represents the OCS NCOE’s interpretation of the applicable rules and regulations regarding GMDSS with the intention of being used for training and guidance. Section 3. Tampering with a security, fire, or life safety system. Looking for abbreviations of LSS? It is Life Safety System. the requirements for fire protection and life safety for14 new constr. DOT adopts a Safe System Approach as the guiding paradigm to address roadway safety. Oct 25, 2019 · Life safety systems are defined under Rule 46-002 of the CE Code and required by Articles 3. 2275. Above-ceiling permit process. The emergency lighting is designed to automatically illuminate for at least 90 minutes upon Fire alarm system. Jun 13, 2024 · Fire safety refers to the set of precautions, procedures, and measures taken to prevent fires, minimize the risk of fire-related accidents, and ensure the safety of individuals and property in the event of a fire. ew of these documents soon after arrival for the onsite survey. Having the proper life safety equipment in a building is important to protect the facility and the people within it from fires, break-ins, or other emergency situations. The goal is to provide the user of this guide with a simplified summary of the requirements regarding GMDSS. Typical life safety systems include fire detection and alarm systems, emergency warning systems, automatic fire sprinkler systems, mechanical ventilation systems In this phase we start from the Safety Functions (SIF) defined in the previous phase of SIS Life Cycle. Life Safety System listed as LSS. EST3 is a modular control platform uniquely designed to meet the needs of applications ranging from standalone single panel fire alarm systems to multi-panel networks with unified fire alarm, security, and Mass Notification functions. The essence of successful seismic design is three-fold. The primary purpose of NFPA 101 is to provide a minimum level of safety by addressing building Feb 15, 2024 · The National Fire Protection Association (NFPA) 101, commonly known as the Life Safety Code, is a cornerstone in the field of fire safety and protection. From the initial detection of an emergency, such as a smoke alarm, to evacuation and response systems, such as fire exits, extinguishers and more, life safety systems exist to make our homes and workplaces safer for those who use it.