Kidde intelligent wire free…. have a bad habit for going off FOR NO REASON!!!!!!
These are not hard wired, they connect to each other via Wifi or blue tooth an the battery is good for 10 years….
Only problem, no way to adjust sensitivity!!!! Which means you can not adjust the sensor!!!!
Installed for the last few days and the house is clear of any smoke, yada, yada, yawn… 12 midnight sound asleep and they go off!!!!
DO NOT BUY THESE!!!! They are loud and obnoxious and obviously not worth the expense if they go off regularly when nothing is WRONG!!!!!
Sgt USAF DAV I Remember Margie…..