MRT 162 Type Dingdong Doorbell / Hotel doorbell
Post: 2020-08-31
Product name ; Mechanical dingdong doorbell
Product Model ; MRT205-162B , MRT205-162C
Product dimension : 162X105X36mm
Rated voltage : AC220V/50HZ
Product material ; Fireproof PC
Application scope : Hotel , family room , villa ,apartment etc
MRT205-162B
MRT205-162C