20 Zone Digital Audio Matrix System 25VA with Alarm driver
Quick Details:
♦20 zones inputs,interface adopts photoelectric isolation technology;
♦Input signal cycle detection;
♦Support extension, can be extended to 160 districts;
♦Status display and firing floor display;
Application:
♦ Connect with the short circuit signal of fire alarm
♦ Connect to VT-E110 Alarm driver, then the LED display will shows the situation of the connection and the fire zone
Features:
♦ 20 Zones input , isolated photo-electricity interface
♦ Cycle test for input signal
♦ Can extend up to 160 zones
♦ Isolated photo-electricity interface to prevent interference from the input wires.
Technical specification
|
Power |
AC 220V±10% 50-60Hz |
|
Max power consumption |
25VA |
|
Distortion |
< 1% |
|
Environment |
Operation temperature:-10~55 humidity:<95% |
|
Environment |
Storage temperature:-10~70 |
|
Dimension (L×W×H) |
480×360×44mm |
|
Weight |
4Kg |
