Kidde Battery Operated Wireless Interconnected Smoke Alarm, Model RF-SM-DC

from KenR

Bought 6 if these for my house 2 years ago and the batteries are already failing. Supposed to last 10 years. No reason for the battery to go that quickly. I am so disgusted These were expensive to buy

from Mills

Required by local building codes and in less than 2 years multiple unit failures and false alarms - total junk

from Electrical Contractor

My company installed 8 of these units in a clients house. Within 4 months we had already made 6 service calls to the house and replaced 4 of the units at our expense. The units continue to alarm for no reason. Usually at 2 or 3 in the morning. Now we have removed all the units and replaced th...

from LeeB

My contractor installed a Kidde RF-SM-DC wireless smoke alarm system in 2012. Ten years have passed, relatively trouble-free and it is now time to replace. The system appears to be Hardwired with Interconnect. Can I just replace the 6 battery operated alarms that are interconnected, or do I ne...

from Piloto

I bought one to replace one that was blasted from the clg. by a nearby lightening strike. I agree with KIDDDE: This should be a combo Ionization & Photoelectric detector, but I can not find any on this site. This should also have a setting for a lower amplitude alarm or a plug in add-on sounde...