The electronic hooter / speaker is housed in a sturdy M.S. enclosure, capable of producing dual tone (fire alarm). These hooters can also be connected to an amplifier for public address as well. Operates on 24 V.D.C. and can be surface or flush mounted.
The electronic hooter / speaker is housed in a sturdy M.S. enclosure
The electronic hooter / speaker is housed in a sturdy M.S. enclosure |