WIFI Smart Tür Fenster Sensor Melder Alarm Tuya APP für Alexa Google Home
12,31 €
4.On-site alarm: 90db alarm sound will be emitted when the door or window is opened to prevent thieves from approaching. WIFI: 802.11b/g/n. Alarm current: ≤180mA. Door Magnetic Alarm 1. Battery power, door and window status, open records can be queried.
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