EA081-CMU – Central Monitoring Unit
- Shows 4 calls at the same time;
- Shows the service types;
- Can rolling 30 numbers;
- Stand-by status: show both date & time;
- Reminder: 7 string music or Chinese languages ;
- Can input several call buttons in one calling number: if the call button is stored before, and it will be stored with another number, the call button will be stored in the latest number without repetition.
- With “low voltage detection” function, when a button’s voltage is too low, the display will show “L”
EA081-PC – Pull Cord /String
Working voltage: DC18V
Working current: 120mA
Work environment term: -10oC~60oC
Size of device: 87x87x17mm
EA081-DL – Door Siren Lamp
- It has 3 colors: red, yellow, green
- Different color indicates different service area. One color can work with 30 transmitters in max. Totally, one light can work with 90 transmitters in max.
- Different color has different sound reminding.
- It has separate output power supply.