The AW-D233B is an Strobe Sounder specifically designed for conventional fire alarm systems. During fire incidents, it alerts people to evacuate through effective sound and strobe alarms. It also supports 100V broadcast audio input for monitoring broadcas Description The AW-D233B is an Strobe Sounder specifically designed for conventional fire alarm systems. During fire incidents, it alerts people to evacuate through effective sound and strobe alarms. It also supports 100V broadcast audio input for monitoring broadcast equipment sounds. Technical Specification Alarm input voltage 20-28VDC Average Max Work current 100mA(@24VDC) Alarm Horn(SPL) 95dB±5%@1m Sounder Mode Fire or T3 Flashing frequency 1Hz Alarm Voice(SPL) 80dB±5% @1m
| Parameter | Specification |
|---|---|
| Alarm input voltage | 20-28VDC |
| Average Max Work current | 100mA(@24VDC) |
| Alarm Horn(SPL) | 95dB±5%@1m |
| Sounder Mode | Fire or T3 |
| Flashing frequency | 1Hz |
| Alarm Voice(SPL) | 80dB±5% @1m |