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Can I Save Money With Wireless Smoke Detectors?

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One of the newer methods of installing fire alarm devices involve the use of wireless detectors and audio/visual devices. Before considering whether to utilize these devices, a designer of record should verify the local jurisdiction allows these devices to be used. For example, Section 907.6.1 of the 2020 Chicago Building Code allows these devices to be used in required fire alarm systems, but they have to be installed per NFPA 72 (2013) Chap. 23.16.

Once you’ve determined that wireless detectors are an option, the cost of installation should be compared between a wired installation and a wireless. It seems like a no-brainer, but wireless devices are more expensive than wired devices. Additionally, if the project is an addition or renovation, the existing system may not be able to incorporate wireless devices. Finally, a survey may need to be taken to ensure there is good wireless communication pathways, especially if the building is a concrete building or if the project involves multiple floors.

As a general rule of thumb, wireless devices are a good option for temporary configurations, remote buildings that have a good line of sight with the base building, historic buildings where preservation of the existing space is critical and large & open spaces like warehouses & parking garages. On the flip side, unless the local jurisdiction uses an earlier version than the 2012 IBC, an earlier version than the 2015 NFPA 101 or has revised them to remove the voice notification requirement, K-12 schools may not be a good option if voice notification is required since you have to wire the voice portion anyway.

The Gamewell-FCI E3 can handle voice, non-voice, wireless, wired or a combination system without expensive add-ons. Using a company with almost 40 years experience like Affiliated Fire Systems to help compare the costs between these options can help you avoid unforeseen expenses and roadblocks. Contact us for more information on wireless systems and codes regulating their installation.

Gene Rowe, SET
Affiliated Fire Systems, Inc.

Filed Under: City of Chicago Articles, Code Requirements, Electrical Installation, Fire Alarm Design, Installation Requirements, Life Safety Articles, Residential Smoke Detectors, Smoke Detectors, Wireless Detectors Tagged With: , , , , , , , , ,
About Gene Rowe

Gene Rowe serves as the Director of Business Development for Affiliated Customer Service. He brings 30 years of fire alarm and emergency voice systems experience to the table with both an operational and marketing viewpoint. A US Army veteran, NICET IV certified, an executive board member of the IL-AFAA and a member of the NFPA, he began his career establishing operational expertise as a technician, developed graphic skills with CAD design as a general engineer, gained a ‘big picture’ mindset by moving to project management and finally a marketing perspective directing business development efforts. By interfacing with a broad range of diverse organizations such as the AFAA, CAA, AIA, CEA and the IFIA, he combines concerns of the owner, designer of record, contractor, distributor and approving authority to bring a unique perspective to Affiliated.

An avid marathon runner, he resides in west suburban Chicago with his wife and two sons. He's served the community as a Cub Scout Leader, as well as coaching multiple levels of travel and park district basketball, baseball and football teams. Professionally, he serves as the Treasurer on the Board of Directors for the Illinois chapter of the Automatic Fire Alarm Association (IL-AFAA).

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