حساس حريق (دخان) سمارت Zigbee (Copy)

Tuya Zigbee Smoke Detector

◆ Built-in Battery: AAA1.5V*2

◆ Quiescent current: ≤10uA

◆ Alarm Current: ≤120mA

◆ Low-battery remind function

◆ Low power undervoltage: ≤2.4V

◆ Wireless protocol: 2.4G WIFI & Tuya Zigbee 3.0

◆ Working temperature: -10℃~50℃

◆ Working Humidity: ≤95%

◆ Alarm Sound Level: 90dB/1m

◆ Detecting Range: 20㎡

◆ Installation Method: Ceiling Mounted

◆ Battery life: 6-8months

◆ RH Size: 90*90*40mm