Federal Signal Audible Signaling Devices, 500 Series
Description
Vibrating Mechanism For Vibratone Bells, 24VAC - Available in 24VAC, 120VAC and 240VAC. Decibel output range dependent on gong: 98 to 102 dBa at 10 feet 108 to 112 dBa at 1 meter. Optional weatherproof backbox WB provides Type 3R enclosure. CSA