digital peephole door wireless viewer/wireless video doorbell 3.5 inch LCD
Main characteristics KiVOS KDB307A peelhole viewer
1.Picture taken automatically and manually
2.Best for apartment, office and hotel
3.3.5inch LCD screen
4.170 degree wide lens
5.Suit to the door hole: 14-40mm, door thickness 40-100mm
6.Good quality connection wire
7.Nokia chargeable lithium battery
8.Connect holder design, handheld check