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 Back-Up Alarm 82-107 db 12-24 VDCBack-up Alarm. Automatic volume adjustment. 82 thru 107 decibels. Mounts 3 3/4" - 4 1/2" centers. 12-24 volt operation. This medium duty alarm operates from 12-24 VDC and provides 82-107 dB(A). The alarm automatically adjusts its sound output, maintaining a minimum of five dB(A) above noise level up to maximum rated output. The speaker is reverse mounted to meet challenging requirements. It's universal mounting bracket with slotted holes covers a range of popular surface mounting applications. Durable enough to have a "life of the vehicle warranty," the 22 gauge steel housing has an 18 gauge mounting plate, all protected with a powder coat paint. It is sealed against dust, moisture, vibration and is steam cleanable/pressure washable. Lead wires are provided to allow for over moulded or hard shell connectors protecting from corrosion. This alarm works on positive or negative ground systems and is protected from reverse polarity and voltage transients. Designed to meet our quality standards, it also meets state regulations as well as those for OSHA, Bureau of Mines, and GSA "K-Spec." It is UL approved, conforms to SAE J994 and meets CE requirements. | ||
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