4 inch AC general purpose bell. Exposed striker. Enclosed grounded terminal and case.
Modified Industry Description
6 V DC 8 V AC BELL VIBRATING 4 IN GONG
Edwards Signaling™ 55-4AM Single Magnet Vibrating Bell, 8 VAC/6 VDC, 0.85/1.1 A, 78/68 dB, 4 in Gong
Edwards 55 series single magnet vibrating bells feature an exposed striker with an enclosed grounded terminal and case. They are also suitable for AC powered security systems with a battery standby.