Main control: Jianrong + 2.4G module
Image sensor: GC0328 / 85 degrees / 6 infrared light fill light
Display: 4.3 inch IPS screen
Video resolution: 640 * 480 (manual does not mark this parameter, can be false mark)
Host battery model: standard 800 mAh, permanent endurance 1-3 months
SD card: maximum support 128G/MJEPG format
Audio information: built-in speaker, microphone
Power supply information: DC5V/2A
Operating temperature: -10 ° ~ 60 °
Operating humidity: 10%～90%
Bare metal size: 11.7*9.5*1.7cm
Bare metal weight: 132g

Product features:
1.No WIFI visual doorbell, more secure information;
2.Wireless installation, one key pairing, more convenient installation;
3.4.3 inch IPS screen, full-view angle display, clearly visible;
4.2.4G private protocol, barrier-free transmission distance, more powerful signal;
5.Video two-way intercom;
6. Doorbell ultra-low power consumption, long standby;
7. Long plug-in mode for indoor unit, fast response;
8. The system automatically stores photos and inserts the card for automatic video recording;
9. Infrared night vision function;
10. 6 Dingdong music switching for indoor machine.

Product list:
1*doorbell camera
1*Display
1*Data cable
1*screw package
1*3M sticker
1*Manual*1