* Input voltage: 9V
* Battery specification: 6F22, 9V lithium battery (not included).
* Quiescent current: <10uA.
* Alarm current: <100mA.
* Alarm sound level: >80db/2m (2.4GHz).
* Working temperature: 0-50℃
* Operating humidity: ≤95% RH.
* Application to work: Tuya Zigbee.
* Works with Amazon Alexa / Google Assistant.
* 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, 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: 106 x 106 x 41.5 mm.

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