Model Number: WL-ZSPCNPW-SK-01-0031 Brand Name: Wulian Key Specifications/Special Features: Wulian smart smoke detector1.Wulian smart smoke detector can apply to ZigBee smart security system. Push notifications can be seen on App.2. Work with Smart Sound warner for local alarm while sending messages via App.3. Support tamper alarm.4. Strong anti-interference ability with low false alarm rateParameterName: Wulian smart smoke detectorCommunication mode: IEEE 802.15.4 (ZigBee/SmartRoom)Power parameter: DC 3V
Standby current: <10μA
Battery type: CR2 battery*1
Alarm current: 75mA
Alarm decibel: 70dB@3m
Installation method: base-fixed
Working temperature/humidity: -10℃~+45℃/≤95%RH (non-condensing)
Material & color: PC, white
Dimensions (L*W*H): 98*43 (mm)
Net weight: 84g
Gross weight: 211g