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Emar DVA-24RM

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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 stable metal base as the...
  • Each zone expansion keypad supports 12 zone selections.
  • The keypad is used to expand the capacity of remote microphone for multiple-zones.
  • Connecting one of these keypads to12 zones or zone groups that can be selected.
  • Up to 11 keypads can be added to an EVAC-500RM Remote Microphone.
  • LEDs on the keypad indicate the active zones.
  • 12 zone selection keys and 12 zone selection LEDs.
  • Total system capacity of 120 zones.
  • Keypad internal line will be monitored, fault will be indicated by LED and buzzer.
  • Power Consumption 3W
  • Zone Capacity: 12 Zones
  • System Capacity: 11 units of keypads
  • Frequency Response: 80Hz~16kHz
  • THD: <1% at RMS,1KHz
  • S/N Ratio >70dB
  • Operating Temp: -20 to +70
  • Power Supply: DC5V, ±20%
  • Humidity: <95% no condensation
  • Dimension: 132(W)×150(H)×52(D) mm
  • Weight: 0.7kg

DVA 24-RM Users Manual

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