One of the most rugged, heavy-duty alarms on the market. These alarms are designed to withstand the most punishing environments. They have #8-32 UNC terminal studs on the back of the unit. Used by major OEMs. OEM design housing mounts on 6" (152 mm) centers. Weight: 2 lbs. 4 oz. (1.02 kg) The self-adjusting alarm model automatically adjusts to 10 decibels above the surrounding noise. Preco offers a complete line of alarms with various sound levels and operating voltages to meet your alarm requirements on a broadrange of equipment and work environment noise levels. The back-up alarm selected should have a sound level that is audible above the surrounding noise level.
Amps	Volts	Volume	Type	Approval	SAE Class	Temperature Range
1.5	12-24 VDC	Single 112	Speaker	CE	Type A	-40F to +185F