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Self-powered door phones

 prices on 8 models  

Autonomous power supply

— devices that do not need to be connected to a power source. In the case of the call itself, it is possible to install batteries, which will supply the gadget with the charge necessary for operation. This solution simplifies installation as it does not need to run a power cable.
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Xiaomi Aqara Smart Video Doorbell G4
Door Phone Xiaomi Aqara Smart Video Doorbell G4
smartmotion detectionface recognitionIR
hinged, video call, subscribers: 1, mobile app, motion detection, face recognition, night shooting, camera: 2 MP, working t -18 °C ~ +55 °C

Ring Video Doorbell 2
Door Phone Ring Video Doorbell 2
smartmotion detectionIR
hinged, video call, subscribers: 1, mobile app, motion detection, night shooting, camera: 2 MP, working t -20 °C ~ +48 °C

Xiaomi Smart Doorbell 3
Door Phone Xiaomi Smart Doorbell 3
smartmotion detectionIR
hinged, video call, subscribers: 1, mobile app, motion detection, night shooting, working t -10 °C ~ +45 °C

Google Nest Doorbell Battery
Door Phone Google Nest Doorbell Battery
WDRIR
hinged, video call, subscribers: 1, night shooting, WDR, camera: 1.3 MP, working t -20 °C ~ +40 °C

Eufy Video Doorbell
Door Phone Eufy Video Doorbell
smartmotion detectionWDRIR
hinged, video call, subscribers: 1, mobile app, motion detection, night shooting, WDR, camera: 5 MP, working t -20 °C ~ +50 °C

Blink Video Doorbell
Door Phone Blink Video Doorbell
smartmotion detectionIR
hinged, video call, subscribers: 1, mobile app, motion detection, night shooting, camera: 2 MP, working t -20 °C ~ +45 °C

Ring Video Doorbell 3
Door Phone Ring Video Doorbell 3
smartmotion detectionIR
hinged, video call, subscribers: 1, mobile app, motion detection, night shooting, camera: 2 MP, working t -20 °C ~ +48 °C

Eufy Doorbell Slim
Door Phone Eufy Doorbell Slim
smartmotion detection
hinged, video call, subscribers: 1, mobile app, motion detection, working t -20 °C ~ +50 °C

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autonomous power supply
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