This equipment is designed for mixed with the non-visible interphone, and it can simulate call, surveillance and the intercom password lock,ect.
1、Working power: AC380V 50 hz/220V 50Hz
1, It can help leanring interphone and entrance guard
2, It can also learn visual installation connection
3, It can help learn small door machine installation and how to connect them
4，For more infos you can check with our project manager.
We are vocational school from Peru, and our teachers find Dolang by google website, we meet together many times on setting up our training center in Peru, we indeed know their ability on design equipment for vocational education, and we also hope to find more chances cooperate with Chinese colleges, Dolang bring us such chances.