This wireless doorbell offers everything you need for home security . Its digital technology doorbell gives you peace of mind knowing that its signal is secure, so others can't eavesdrop. The 2.8" full-color screen doorbell has convenient pan, tilt and zoom functionality and infrared night vision for keeping an eye on things, even in very low-light conditions. . This doorbell comes with: Parent Unit with 2.8" Diagonal Color Screen, Power Adapter and Rechargeable Battery Pack for (Parent Unit); Includes Power Adapter for camera.
Specifications
| Operating frequency |
2.4G ISM digital common frequency band |
| Working way |
AFH and TDMA |
| Receiving sensitivity |
-90dBm |
| Working voltage |
DC5V /1000MA |
| LCD size |
2.8 inch |
| LCD resolution |
320*240 RGB |
| Operating current |
<=170MA |
| Video output |
1Vp-p CVBS |
| Video format |
PAL and NTSC |
| Photo format |
Single picture state:320*240 JPG |
| Noise-signal ratio |
46dB |
| Battery capacity |
1100MAH |
Features
1, Support take photo, The camera and LCD display, be built in battery;
2, Support synchronous image voice intercom function;
3, Support system information display (OSD) in screen;
Support real-time clock display;
4, HD CMOS image sensor,
5, 2.8 inches high definition resolution LCD display, be built in battery
Package include
1* 2.8inch receiver doorbell
1* Outside Doorbell
2* 5V charger
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Audited Supplier 
Audited Supplier 
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