Features
1. 4.3 inch HD display
2. All metal zinc alloy material, tamper-proof design
3. 2 million pixel security camera
4. 145 degree wide angle
5. Support night vision function
6. Doorbell do not disturb function
7. PIR motion detection, human body induction, audio recording
8. Indoor unit size: 13.5x7.6x1.6cm
9. Outdoor unit size: 6.2x6.2x1.5cm
10. Aperture: 15-38mm
11. Door thickness: 30-110mm

Packing List
Indoor host x 1
Outdoor host x 1
2500mA lithium battery x 1
USB charging cable x 1
Metal hanging board x 1
Screw pack x 1
English operation guide x 1