First Alert Hardwired Ionization Interconnectable Smoke Alarm D-L Withstands strain of cutting heavy

Withstands strain of cutting heavy stock and tight curves

Fast spiral

Tub spout with diverter hook up with 1/2" MPT

Allows dryer to be placed 3 inches from wall

First Alert Hardwired Ionization Interconnectable Smoke Alarm D-L Withstands strain of cutting heavyThe SMI100 AC hardwired interconnect smoke alarm with battery backup meets industry standards utilizing First Alert's Precision Detection advance sensing technology. Precision Detection provides advanced protection early warning as well as a reduced number of nuisance cooking alerts. This hardwire smoke alarm is easy to install and replace existing alarms with no need to rewire. Plus interconnect compatible alarms to create a whole home alarm system