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Explosion-Proof Alarm Bell* Performing stable movement at vessel or large-scale plant where exists severe vibration and strong impact by adopting a special structure of striking solenoid bell.
* Transmitting plain and light alarm sound by adopting a bell housing made of material efficiant for sound transmission.
* Suitable for the places where always exists salt like vessel and shipbuilding yard, and such places as steel plant and outdoor crane where is inferior in their environment
* Bell and pilot lamp are interlocked but can be operated separately.
* Bell Volume : 90±5dB At 1m
* Standard Body Color : MUNSELL NO : 7.5 BG 7/2
* Material : Body-Diecast Al, Bell-Steel
* Frequence : 400~600Hz
* BELL Volume : MAX. 90dB/m
* Protection Class : Exd?CT6, IP66
