8 Zone Voice Evacuation Controller VA-8650WM Features * Built in 650W high-efficiency power amplifier, integrated 8 power A + B independent dual-speaker loop zone output, The voice transmission uses balanced transmission mode for long-distance transmission each zone has independent LED indicator, independent output control buttons and volume adjustment * Controller online interface can be connected to the slave unit, it uses standard RJ-45 network port and standard * 4 audio balanced input interfaces for playing any audio source in the zones * Local emergency PTT microphone input and emergency voice can be configured by PC software to be played in specific zone * 1 Channel TCP/IP communication interface, supports visual interface operation based on Window platform, and the system status can be automatically synchronized * Support DC24V battery backup power supply * Integrate independent MP3 playback module, support USB, SD card and FM tuner function. * Automatically detect the working status of each zone loop (fault, normal) * The 8-channel trigger input/output port can trigger the emergency voice preset by the PC software to the specified zone or the corresponding external power source to the corresponding event warning. * Support third-party emergency audio input (user-defined emergency audio source) * Integrated independent EVAC/ALERT voice information player * There are online interface for the remote paging microphone and fireman microphone. * The connection between each paging station uses standard RJ45 network port and standard CAT-5 network cable. info @ itc-pa.com.cn * With power amplifier monitoring function * Support PTT recording function, no external equipment required * With System fault output, emergency dry contact output and dry contact reset input for emergency status * The zone output has three-wire and four-wire over-ridding adjustment function * With IP address reset function and impedance calibration function * The master-slave unit is integrated, and the device can be used as a controller or a slave unit by setting DIP address, and the maximum of 19 slaves can be simultaneously online. * The system can extend the number of the zones by slave units, it support 160

8 Zone Voice Evacuation Controller VA-8650WM Specifications Model Voltage Fuse specifications MIC input Sensitivity Frequency response Input impedance Signal to noise ratio Balanced line input Sensitivity Frequency response Input impedance Signal to noise ratio RS485 interface VA-8650WM ~ 220V±20%, 50/60Hz 10A slow breaking type Trigger mode Output mode Size (LxWxH) Net weight Installation Color Operating temperature Storage temperature Relative temperature ±2.5mV 200Hz~10KHz 1KQ >65dB ±385mV 80Hz~16KHz 10KQ >70dB Slave RS485 interface Supports the highest baud rate of 38400bps Support up to...