X7 3.5-inch Peephole Doorbell 145 Degree Viewing Night Vision Wireless Doorbell Door Viewer Home Security Cat Eye Camera

Specification:
Appearance color: black

Screen size: 3 inches

Screen resolution: 320 * 240

Battery: 3 x 1.5V AA (not included)
Viewing angle: 145°
Applicable door hole diameter: 15-25mm
Applicable door thickness: 35-110mm
Product size:
Indoor unit: 148 x 87 x 20mm

Feature:
- 3.5 inch TFT LCD.

- Infrared night vision, doorbell sound, camera function.

- Built-in memory, circular storage, no need to insert memroy card

- Minimalist design, easy to operate

- 145 degrees, long standby

Package Include: 

1× Outdoor Doorbell

1× Indoor Unit

1× Metal Plate

1× Screws Pack

1× Manual