6KD-3ZG Engineer Alarm Main Unit:
6KD-3ZG Engineer Alarm Main Unit Function
6/12KD-3ZG engineer alarm main unit.
Meet the requirements of rules.
6/12 extensions could be connected.
Mutual call and talkback can be carried out between main unit and extensions.
Main unit is capable of talkback will all extensions simultaneously.
During calling, there is passive contact output.
Technical Parameter
Output power: ≤ 20w (6-way) ≤ 40w (12-way)
Sound pressure level of calling and alarm: 80~95dB.
Main power: DC 24V
Emergency power: DC 24V
Passive contact load (resistance): 8A/250VAC
Capacity: 6-way/12-way
Color: Matt black (RAL 9005)
IP Class: IP 22
Weight: 2.8kg
6KD-3ZG Mounting Size