Advantage:

1.10 years old smoke alarm does not need frequent battery replacement and no hard wiring

2. The RF smoke alarm can be used alone or interconnected with other smoke alarms/co alarms/remote controllers, etc. (up to 40 devices)

3. The smoke alarm has obvious low battery alarm and fault alarm, which will remind you to replace the battery at the first time; it also has a mute function and a do not disturb function to protect your sleep at night

Notice:

1. To ensure the normal operation of the alarm, the product is designed with a test function, which needs to be tested every month.

2. Networking of the same type of alarm: press the button three times within two seconds, when the red LED light of the network is on, and then the blue LED light is always on, it has entered the pairing mode; The paired products repeat the above operation, press the button 3 times continuously, the red NET LED light, then the green net led on 5s, at the same time the "Master Pairing Mode" alarm green net led on 5s, networking success.

Specification

1.Built-in DC3V(CR17450) lithium battery (battery not replaceable)

2.Wireless frequency: 915MHz

3.Wireless distance: up to 100 m outdoor

4.Alarm Volume:≥85dB(A) @ 3 meters

5. Silent time: 10 minutes ± 10%; night do not disturb mute: 10 hours ± 10%

6. Two alarm modes: smoke alarm, interconnected alarm