Tuya Smart Life Wlan Tür-und Fensterkontakt Türsensor Funk Sensor APP-Steuerung
ab 9,48 €
Permanent magnet: 43 10 14mm. Alarm Current:≤130mA. 1 sensor,1 manual,1 sticky. Battery: DC 3V LR03（AAA battery，not included）. 【Easy to install】Small size,easy to install Adhesive installation,can be flexibly placed in various doors, windows,drawers,etc,without destroying the appearance and structure of the original furniture.
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