this unit is audio entry system ! its very cheap but very useful!
Specifications
- quality
- excellent
- quantity
- large
- shape
- beauitful
Features
- features
- this system is used for villa kit or apartmemt buildings! there are more than 100 sytles for you to choose ! the price was cheap but not was a bargain!
- features
- as the product has two improtant features! one is the host can see the image of the visitor and then decided whether open the door for him! the other is electrical door lock release!
- features
- the system for the villa kit can mostly connnected one to four indoor monitor in one system and the system for the apartment buildings have the systems , the direct call system .the digital system and the network system , during the system the customers cun call others through the manager center! it is very conveniunt and safety!
Certificate
- strictly checked
Main Products
video and audio door phones