OS8818 Password + Key + Sensor Card Zinc Alloy Electronic Door Lock Touch Screen Electronic Code Lock Type-IP Camera The Button need press for

The Button need press for 3 seconds to make it work

Aluminum alloy material

Loading Container 20GP: 177 cartons * 318 pcs = 56286 pcs

Local playback: monitor in real time and talk-back

has a large alarm volume

OS8818 Password + Key + Sensor Card Zinc Alloy Electronic Door Lock Touch Screen Electronic Code Lock Type-IP Camera The Button need press for1. The OS8818 password sensor door lock adopts capacitive touch buttons and proximity cards. It has stable performance, powerful function and flexible and convenient use. 2. Passwords and proximity cards are all deleted and configured by users themselves to minimize security breaches. 3. The door lock applies to modern offices, office buildings, high quality residential apartments, villas and so on. 4. In the password swiping area, the swipe area and