Wireless Standard IEEE 802.11b/g/n, Standby Current 8uA, Battery Life 6000 times trigger, Working Temperature 0℃～40℃ (32℉ ～104℉), Wireless Type 2.4GHz, Battery LR03-1.5V/AAA*2 (Alkaline battery), App Tuya smart or Smart life, Working Humidity 20%～85% RH, Supports Android 4.4 and iOS 8.0 or newer, Material ABS, Storage Temperature 0℃～60℃ (32℉ ～140℉), Alarm Current 70mA～120mA, Size: (Main body) 71mmx 25mmx20 mm, Size: (Small body) 36mmx 10mmx 17 mm, Storage Humidity 0%～90% RH.
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Banggood
Warehouse in China.WiFi App Control Smart Door Sensor Price: $-3
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