ActiV Conventional Base Voice Sounder

Superb sound intelligibility.
Choose from two evacuation voice messages and four evacuation alarm tones (your selected evacuation message will be preceded by the selected tone).
Alarm Current at 30Vdc = 10mA.
Alarm Current at 18Vdc = 8mA.
Optional BF330CTLIDW white or BF330CTLIDR red cap available for stand-alone use.
Supplied with a BF431QCP quick connect plate and detector spur wires.
IP21C rated.