VG-6723 Voice Alarm Interface
VG-6723 Voice Alarm Interface is applied on the connection between FD&A System and Voice Alarm System. Utilizing output 120W, it is capable to have maximum 40 speakers (3W) connected, within a Voice Alarm cable of 2000m. Two visible indicators provide the status indication of operation and action. The interface can generate faulty report of open-circuit on VA line, with a resistor of 100kΩ at the end of line.
Features
* Electronic Addressing * Output 120W to activate upto 40 speakers (3W)
* Two LED indicators of status indication
* Fast responding time and low power consumption
* Compatible with both Digital and Intelligent Protocal
* Plug-in structure design for easy installation
Technical data
* Operating Voltage: DC15V-28V* Standby current: ≤0.5mA
* Output capacity: ≤ 120W
* Transmit Distance: ≤ 2000m
* Temperature: -10℃～ +50℃
* Humidity: ≤95%RH （40±2℃）non-condensing
* Installation: Wall-mount
* Dimension: 82*82*39mm (with base)
* Weight: 127.1g (with base)
* Base: VG-6613