- 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
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…