SY-37 4.3 inch Color Screen Graffiti Hidden 1080P WiFi Smart Cat Eye Video Doorbell(Black)

1. Operating system: LiteOS

2. Lens pixel: 1080P

3. Screen specification: 4.3-inch IPS LCD screen

5. APP: Support Android/IOS

6. Battery capacity: 5000mAh

7. Wide angle: 120 degrees

8. Support infrared night vision, automatic photography, monitoring intercom, motion detection

9. Support 128G memory card

10. Support door thickness 35-120MM

11. Language: English/Chinese

12. Suitable for door hole diameter: 14-30MM

16. Ambient temperature: -20~55 degrees Celsius

17. Packing list:

Indoor host x 1

Outdoor sub-unit x 1

USB charging cable x 1

Metal hanging plate x 1

Screw package x 1

English operation guide x 1

Specification: