Comparison : |
Item # 50-ALM, 95 Decibel (dBA) Standard Audible Alarm Item # 50-ALMH, High Intensity Audible Alarm Item # 50-ALMST, Audible Alarm Item # 50-ALMSTH, High Intensity Audible Alarm with Mounted Visual Strobe and Guard Item # ALMSTH120, Remote Audible/Visual Strobe with Conduit Box
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