A smart smoke alarm sensor is a good smart home helper.
Installing a smoke alarm both inside and outside sleeping areas can protect you and your family well.
With a smoke sensor work on day and night, you no longer have to worry about the safety of your home all the time.
BRJ-319W Tuya Smart Wi-Fi Smoke Alarm
- Power: Battery CR123A
- Sound Level: 85dB/m
- Detecting Area: 20m^2
- Networking: Wi-Fi, 2.4GHz
- Size: Ø86*50mm