Tuya ZigBee Hub Wireless Tür Fenster Kontaktsensor App Fernbedienung Alarm b
17,92 €
This product needs to be used with tuya ZigBee3.0 gateway！. Protocol: ZigBee. 【Ultra Low Power Consumption】Ultra-low energy consumption, low battery alert. A normal Wifi door sensor battery only works for about 6 months.
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