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Product parameters:
Product Name: smart doorbell
Photosensitive: support
Audio input: 1 channel
Audio output: 1 channel
Infrared drive: max. 50mA
Maximum resolution: 1080p
Day night switching mode: automatic
Sound acquisition: support
Video transmission encryption: support
Infrared lamp control: automatic, sensitivity level Adjust
Wavelength of infrared lamp: 850nm
Storage:Max 128GB memory Card (not included )
Connection mode: 2.4GHz, WiFi
Power supply mode: 3xAAA dry battery(not included )
Firmware upgrade supports remote upgrade
Connection mode: Bluetooth and WiFi
Doorbell machine size: 7.3x4.6x2.5cm/ 2.87x1.81x0.98 inch
Dingdong machine size:4.3x4.1x3.2cm/1.69x1.61x1.25inch
Package size:9.5x9.5x5cm/3.74x3.74x1.97 inch
Gross weight: 150g/0.33 lb
The Package Include:
1 x Door bell
1 x Ding dong machine
1 x User manual
1 x Installation tools kit