All smoke detectors were replaced with this brand of FireX wired detector (i4618A) in 2017. The detectors were purchased at Home Depot and were manufactured in 2015-2016.

Detectortesters is unveiling Solo 365, a new smoke detector tester, at FIREX 2017. Solo 365 is lighter, quicker to test, compatible with a wider range of applications and almost impossible to ...

At Home Explore How to replace wired smoke detectors — and prevent them from chirping Nov. 11, 2021 at 6:08 am By Jeanne Huber ...