Use this audible alarm buzzer to alert people that your high power DRSSTC system is about to become energized or activated. This alarm buzzer also has a bright red LED and when energized produces a pulse tone that turns on and off automatically while power is applied. Compatible with our Museum MIDI and Power Sequencer controllers.
- Buzzer: Piezoelectric 80 dB at 10 cm, 2.8kHz frequency, pulse tone
- Voltage: 24 VDC / 24 VAC
- LED: red
- Mounting hole size: 22.5mm DIA