* Input voltage: 3V
* Battery specification: DC 2 x 1.5V AAA (not included).
* Quiescent current: <15uA.
* Alarm current: <220mA.
* Alarm sound level: >80db/1m (2.4GHz).
* Working temperature: -10-50℃
* Operating humidity: ≤95% RH.
* Application to work: Tuya SmartLife.
* Fast fire detection, thanks to its high smoke sensitivity. Effectively reduces the frequency of false alarms.
* App Push Notifications and Control: Compatible with Smart Life and Tuya App allows timely detection of fire or smoke danger and real-time notifications to your smartphone.
* The smart smoke detector has a wide range of 20 square meters, quickly reacts to smoke and will sound an 85 dB alarm sound and automatically route a notification to your application.
* Low power design and long battery life.
* LED indicator.
* Size: 80 x 80 x 38 mm.

** Kit includes 360 degree smoke sensor, mounting hardware and instructions for use.