VStarcam D1 HD Security Door Camera Doorbell Night Vision with Wifi

Feature: 
The outdoor device is RF connected to indoor device, signal the doorbell and camera function 
The indoor device is connected to your home network, send pictures to you via phone application 
Stable RF & WiFi transmission
Phone APP view
Night vision
Cloud server
Any disassembly of outdoor device will trigger the alarm 
Outdoor device only requires two AAA batteries with very low power consumption

Specification :
Outdoor unit
Photo resolution: 480x272
Image sensor: 2 MP 1/4 inch OV CMOS
Lens: 80 degree view angle, F2.8 
Transmission: RF 2.4G 
Transmission distance: RF 30m 
Night vision mode: 1 LED light
Power supply: 2PCS AAA battery
Microphone: NO
Indoor unit (Speaker buzzer)
Alarm: YES
Transmission mode: RF+WiFi
Transmission: WiFi & RF 2.4G
Transmission distance: RF 30m + WIFI 30m
Speaker: YES (dingdong sound, Power: 2W)
Power supply: Wide voltage (110V-220V)

Package includes :
1 x Outdoor unit 
1 x Indoor unit
2 x AAA Battery
1 x User Manual