The First Alert Electronics (SA720CN) smoke detector has all the features you need, such as a photoelectric smoke sensing chamber, an 85dB horn, bright escape light, single button test/silence, an easy access side-load battery drawer, and OptiPath360 Technology allows 360 coverage to the layers of air around the ceiling and wall. The unit can mount to a standard junction box up to 4 inches in size. Keyhole slots in the mounting bracket eliminate the need to remove the junction box screws for installation. Also contains an easy to load side battery compartment and two locking features that are provided to prevent battery theft and/or theft of the unit.
Photoelectric smoke sensing technology
Escape light illuminates path to safety
Single button test/silence
Optipath 360 Technology: patented technology provides 360 degrees of direct access to the smoke sensors
Perfect Mount allows for easy alignment of alarm
9V Battery
10-Year Limited Warranty Through the Manufacturer
Sensor: Photoelectric
Warranty Claim: 10-Years
Package Type: Clamshell
Color: White
Battery backup: N/A
10-Year Warranty Through the Manufacturer