Appearance color: black
Screen size: 3 inches
Screen resolution: 320 * 240
Battery: 3 x 1.5V AA (not included)
Applicable door hole diameter: 15-25mm
Product size:
- 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
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