Key Features:
Mainly to replace traditional peephole, you no need check visitor via door eye at narrow view angel and image distortion any more. The digital peephole viewer can clear recognition outside visitors, with color and big screen, it turn to see visitor into a big and bright image, even children & elderly can easily check out the visitors on the screen, and anti-peeping as well.
Specification
1)  0.3 mega pixels 1/6.5” CMOS sensor IC, 65 degree viewer.
2)  2.8 inch high resolution TFT panel, RGB* 320x240
3)  Power supply: 3pcs 1.5V AAA dry battery.
4)  Low power consumption design: 0.8W only in working mode, and nearly 0 power consumption in standby mode for extending battery lifetime.
5)  Build in 32pcs doorbell music.
6)  Simplified DIY design, easy assembly and disassembly.
7)  Do-not-disturb (DND) function let you no longer disturbed when rest or sleep.
8)  Outdoor peephole host Dimension (mm) (DPV028-M): (H ) 54 x (W) 54 x (D)10
    Outdoor peephole host Dimension (mm) (DPV028-C): (H) 86 x (W) 58 x (D)10
9)  Indoor monitor Dimension (mm): ( H)96 x (W)109 x (D)16
10)  Working temperature: Temperature: -10  65℃, humidity: 10%   95%
Packing list
Outdoor peephole host 1pc
Indoor monitor 1pc
Holding plate 1pc
Screw bolt 3pcs (Short / middle / long)
Screw 2pcs
User manual 1pc