ACS-800 is a equipment which integrated amplifier detection, automatic change over and speaker supervision, it can provide the third party programming on-line and with SDK…
EN54 Certified Zone
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The DVA-24RM Zone Expansion Keypad is an extension to the DVA8-500RM Voice Alarm System Remote Microphone that adds additional zone-select keys. It has the same…
EVAC system is both PA system and voice alarm system. The system Integrated with requirements of EN60849、BS5839/8 and EN54-16 evacuate standard. Usually used in systems…
EVAC system is both PA system and voice alarm system. The system Integrated with requirements of EN60849、BS5839/8 and EN54-16 evacuate standard. Usually used in systems…
EVAC system is both PA system and voice alarm system. The system Integrated with requirements of EN60849、BS5839/8 and EN54-16 evacuate standard. Usually used in systems…
EVAC system is both PA system and voice alarm system. The system Integrated with requirements of EN60849、BS5839/8 and EN54-16 evacuate standard. Usually used in systems…
EVAC system is both PA system and voice alarm system. The system Integrated with requirements of EN60849、BS5839/8 and EN54-16 evacuate standard. Usually used in systems…
Digital voice evacuation system remote paging microphone. Each microphone of 120 zone capacity. Support 32 remote microphones of loop connection. Remote paging microphone with touch…
EVAC-500BC battery charge is intelligent high effective accumulator battery,with high frequency power switch technology, with high speed and high effective power charge, can meet average…