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EN54-16 Remote Microphone EVAC-500RM
EN54-16 Remote Microphone EVAC-500RM is call station for our EN54-16 voice evacuation system use, 12 zone and expandable to 120 zones.
Product Details


  • Remote microphone or call station of voice evacuation system EVAC-500.
  • EN54-16 Certified fireman’s microphone.
  • Business & commercial zone live announcement use.
  • Multiple zone, single zone & all zone paging.
  • Each microphone of 12 zone capacity.
  • Up to 120 zones by cascaded the zone keypad EVAC-12KD.
  • Support 32 remote microphones of loop redundancy connection.
  • The remote microphone unit is fully real time monitored.
  • Support PPT and lock type two modes.
  • Shielded CAT‑6 cable up to 600 meters.
  • Power supply from EVAC-500 controller.


The EVAC-500RM remote microphone or call station is EN54-16 certified and designed exclusively for EVAC-500 public address & voice evacuation system. The remote microphone is used for business and commercial live announcement to selected zones or all zones. The remote microphone is designed of 12 zone buttons with busy & working indicators. One or multiple external 12 zone expansion keypad EVAC-12KD could be cascaded together for up to 120 zone operation. Up to 32 units of remote microphone could be connected to the voice evacuation system via standard, shielded CAT‑6 cable and RJ45 connectors in a redundancy loop up to 600 meters. The talk button maybe a PTT or lock type pre-set by the dipswitch on the rear of the microphone. Green LED indicates the microphone and zone active status. The remote microphone is 24VDC powered by the EVAC-500 controller. The voice evacuation system is strictly follow the Construction products Regulation(EU)No 305/2011: EN54-16:2008 Voice Alarm Control and Indicating Equipment.





Remote Microphone

Power Consumption


Zone Capacity

12 Zones

System Capacity

32 Remote microphones

Line Inputs

350mV, 10kΩ

Mic Input

5mV, 600Ω

Frequency Response



1% at RMS,1KHz

S/N Ratio


Operating Temp

-20℃ to +70℃

Power Supply

DC24V, ±20%


<95% no condensation


256(W)×149(H)×52(D) mm



12 Zone Keypad


EVAC-500 Voice Alarm & Evacuation System PDF Operation Manual