NFPA 72 now requires a 520 hz square wave fire alarm signal in smoke detector sounder bases provided for publicly available sleeping areas. The 520 hz tone has been shown as more effective in waking people of a certain age (ahem), deep sleepers or those that may have had a few too many the night [Read More]
Affiliated Customer Service Inc. | Sales - Service - Testing - Inspection | Chicago, Illinois
Affiliated Customer Service Inc. has over 40 years of experience in efficient handling of fire alarm needs at competitive prices. Whether your requirements involve a new installation, tenant build-outs, retrofit replacements, multiple site tests or servicing existing third party equipment, we have the experience, the onhand equipment and the labor force to cover it all. We serve the whole of Chicagoland, NW Indiana and Southern Wisconsin. Call us today at 630-434-7900.
Awards and Recognitions
Multiple recipient of Gamewell’s – FCI by Honeywell’s International Distributor of the Year Award and multiple recipient of the President’s Award. Affiliated is the largest authorized distributor of Gamewell - FCI by Honeywell fire alarm products in the Chicagoland Area.
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