Tuya WIFI Smart Home Tür Fenster Alarm Sensor Melder 90DB Alarm APP Steuerung
10,12 €
4.On-site alarm: 90db alarm sound will be emitted when the door or window is opened to prevent thieves from approaching. Decibel: 90db (1m). WIFI: 802.11b/g/n. Alarm current: ≤180mA. Door Magnetic Alarm 1.
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