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KERUI M5 32 Songs Wireless PIR Motion Sensor Door Bell Shop Visitor Alert Chime Alarm Burglar Doorbell for Office/Home Security
Aliexpress UK
Wenn sich die Türklingel in einer stabilen Lichtquelle befindet, ertönt ein prompter Ton, wenn sich jemand nähert. (Es funktioniert nicht im Dunkeln und kann nach dem Einschalten des Lichts arbeiten).
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for Touch Door Knob Entry Alarm Alert Security Anti Theft
Aliexpress UK
Pocket sized portable passive infrared detector alarm. Operated from a PP3 battery (not supplied). Supplied with a small mounting bracket for more permanent installation. Detection Angle: 60 deg. PRODUCT INFORMATION.
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for Touch Door Knob Entry Alarm Alert Security Anti Theft(without battery)
Aliexpress UK
✔️Wireless Smart Doorbell System – No complicated wiring – simplyplug & play for quick installation. ✔️ 1 xFuers Wireless Smart Doorbell. 🚀Why Choose Our Fuers Wireless Smart Doorbell?. ✔️ 1 xPIR Motion Sensor.
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77JD for Touch Door Knob Entry Alarm Alert Security Anti Theft
Aliexpress UK
Item Type: Entrance Doorbell. 1 x Entrance Doorbell. Detection Angle: Arc 120° (Ceiling Type). Induction Distance: ≤3cm. Support built‑in FLASH playback, more convenient. There are two modes of A, B.
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CACAZI IR Wireless Motion Sensor Door Chime Business Entry Doorbell Indoor Motion Detector Buzzer US EU Plug 60 Ringtones HOT
Aliexpress UK
Detection angle 120°. Power : battery DC 3V (1.5V; 2x AA 1.5V battery). Power on and battery condition LED. 1 x User guide. Can be wall mounted using the adjustable fixing bracket provided or keyhole slot in the back of the unit.
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The pressure mat and alarm is connected with a 10m thin cable which can be extended if required. This product uses micro technology to create a compact entry alarm. The pressure mat is hidden on the floor under a mat or carpet.
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The main function: Automatic body sensing, ultra-long, wide-angle detection. Adjustable direction (with stand). Host built-in speakers, alarm loudness of 75-95 db. - Support human voice,32 beautiful songs and alarm.
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