• Display: 2.8 inches LCD screen
• LCD Resolution: 320*240p
• Camera Pixels: 0.3MP
• Lights: 2pcs, 850nm
• Memory: Built-in cyclic storage
• : 1.5V AAA * 4 (not included)
• Door Thickness: 35mm-120mm
• Mounting Hole Size: 14-22mm

Features:
LCD Screen Display: The 2.8-inch display allows you to easily see the faces of visitors. It is safer and more practical.
Photo : When the visitor presses the doorbell, the indoor host rings and the LCD screen turns on to take a photo. In -on mode, you can press " " to takes photo too. Easy to make a visitor record.
Mode: Powered by 4 AAA (not included), just open the cover on the side of the indoor host, no need to remove the doorbell. The screen supports display.
Built-in Memory: With built-in memory, it stores photos in a loop, no need for a memory .
Wide Viewing Angle: 90-degree wide-angle lens allows you to see a larger picture without missing any visiting friends.
More Features: Supports photo browsing, -on status settings, visitor records deletion.

Specifications:
Display: 2.8 inches LCD screen
LCD Resolution: 320*240p
Camera Pixels: 0.3MP
Lights: 2pcs, 850nm
Memory: Built-in cyclic storage
: 1.5V AAA * 4 (not included)
Door Thickness: 35mm-120mm
Mounting Hole Size: 14-22mm
Color: , (Optional)
Host Size: 12.7*6.9*1.8cm/5*2.71*0.70in
Host Weight (without ): 67g/2.34oz
Peephole Size: φ5.8*1.3cm/φ2.28*0.51in
Peephole Weight: 27g/0.94oz
Package Size: Approx.14.4*11.2*6.9cm/5.67*4.41*2.71in
Package Weight: Approx. 235g/8.27oz

Package List: S5910S
1*Indoor Host
1*Peephole Camera
1*Bag of Screws
1*Bracket
1*User Manual