After one year my alarms were beeping and batteries needed replacing on 4 sensors. Since they were under warranty all were replaced, however upstairs carbon monoxide sensor continued to alarm every 15

An employee named Steven came to our resident to remove a smoke alarm, and asked me how long was the smoke alarm was beeping. I told him 7:00 the previous evening and it was over 16 hours since the sm

Great job and they're priced competitively. They defo try to upsell, but it's pretty honest. Thanks!