Visual Doorbell WiFi Wireless Smart Phone Remote Video Home Alarm Door Chime

Description:
The WiFi video doorbell has a 166-degree wide-angle lens, so the doorbell can provide a wider field of view.
The video doorbell supports snapshot and video functions to provide protection for your safety.
The wireless doorbell has night view function, and the video doorbell can be used during the day and night.
WiFi doorbell is easy to install and has rainproof function, suitable for home, office, and hotel use.
Human intelligent detection: The security doorbell has a for built-in upgraded PIR sensor, which can accurately detect mammals at about 37°C/98.6°F and send an to your mobile phone in time.

Specifications:
Color: show as pictures.
Material: ABS.
Size: 6.7x3.8x13.6cm.
Horizontal resolution: 1080P (TVL).
Resolution: 1080P.
Signal-to-noise ratio: >48 (db).
Working temperature: -10℃－＋55℃(℃).
Power supply: 2 x batteries. (not included)
Communication mode: Wi-Fi 802.11b/g/n (2.4GHz).
Memory card: expandable 64gb. (not included)
Power consumption: standby power consumption: 200μA, working: 170mA.
Working temperature: -20℃ to 55℃.
Relative humidity: 85% without condensation.

Note:
There might be a bit color distortions due to different computer resolutions.
There might be a slight errors due to different hand measurement.

Package Included:
Type 1:
1 x smart door bell.

Type 2:
1 x smart door bell.
1 x receiver.