TUYA Smart HomeBuilt-in Siren Battery Powdered Door & Window Sensor Alarm Burglary Detector Home Security
$30.00
Specs:Power Supply: 2*AAA 1.5V BatteriesStandby Time: 6-12 MonthsOperating Temperature: -20-60℃ Standby Current: 5μA Working Current: 10μA Alarm: App Push Notification Material: PC * Net weight: ~42g Compatible With TUYA- Pair With TUYA
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