BRK First Alert Wireless OneLink 120 volts AC / DC smoke detectors SA520B

BRK First Alert OneLink Wireless 120 volts AC / DC smoke detectors SA520B

The Firs Alert BRK Wireless 120 volts AC / DC powered smoke detector has interconnectivity and can wirelessly with up to 18 alarms in the house and if you OneLink, sounds all sound for increased protection around the house. 120V AC wired to easily replace existing wired with an alarm, and then add OneLink SA520B OneLink battery operated alarms connect to wireless alarms with wired alarms - if you sound any sound. Battery backup provides continuous protection for added security

Price:

The first signs of battery OneLink SA501CN Operated Wireless Smoke

Cordless Wireless Smoke

photoelectric sensor technology, which use environmentally-friendly

Easy silence / test button

battery warning and easy battery

Includes 2 AA batteries

In case of fire, every second counts. When a fire started in the basement and sounded the alarm, you can not immediately when you listen to sleep on two floors. In conventional battery-operated alarms, you lose precious time waiting for the smoke to rise another alarm, on another level before the alarm sounds on the floor. But with First Alert alarms OneLink if risk is found, they all sound. This can be noticed, and increases the probability of exit

List Price: $ 65.99
Price: $ 33.99