Safety Alarms - Mid Size

45 Series Alarms

One of the most rugged, heavy-duty alarms on the market. These alarms are designed to withstand the most punishing environments.


Single Level     45A alarm 

The 45A is a single level alarm with #8-32 UNC terminal studs.  Used by major OEMs. Weight: 1 lbs. 8 oz. (680 g)

Model  Decibels  Connection  Volts  SAE 
45A
107 dB
Studs
12-24 VDC
Type B
 

Switchable     45AA alarm

The 45AA is switchable between 87 and 107 dB with #8-32 UNC terminal studs. Used by major OEMs. Weight: 1 lbs. 8 oz. (680 g)

Model  Decibels  Connection  Voltage  SAE 
45AA
87, 107 dB
Studs
12-24 VDC
Type B, D
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300 Series Alarms

The 300 Series Alarms are some of the most rugged, heavy-duty alarms on the market today. These alarms are designed to withstand the most punishing environments and have been used by OEM's for nearly 20 years. Connections are made by #8-32 UNC terminal studs or 18 gauge wire depending on the unit.

Basic Models      300 series alarm

Versatile, durable housing provides optimum value for these low, medium, and high sound level alarms. Universal mounting provides vertical or horizontal mounting options. #8-32 UNC terminal studs. Weight: 10 oz. (284 g)

Model  Decibels  Connection  Voltage  SAE 
360
107 dB
Studs
12-24 VDC
Type B
370
97, 107 dB
Studs
12-24 VDC
Type B, C
380
112 dB
Studs
12-24 VDC
Type A
390
107, 112 dB
Studs
12-24 VDC
Type A, B
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Wire Leads      300C alarm

Standard terminal studs are replaced by wire leads. The 18 gauge wires are 12"(300mm) nominal in length. Black: Negative. Red: Positive. Weight: 1 lb. 8 oz. (681g)

Model  Decibels  Connection  Voltage  SAE 
360C
107 dB
Wire Leads
12-24 VDC
Type B
380C
112 dB
Wire Leads
12-24 VDC
Type A
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Self-Adjusting     300 self adjust

Our most popular line of self-adjusting alarms automatically adjust to 10 decibels above the surrounding noise, thus reducing noise pollution and irritation for operators and workers. Versatile and compact universal mounting. These alarms have #8-32 UNC terminals studs. Used by major OEMs. Weight: 1 lb. 8 oz. (681g)

Model  Decibels  Connection  Voltage  SAE 
1040
87-112 dB
Studs
12-24 VDC
Type A-D
1045
97-112 dB
Studs
12-24 VDC
Type A-C
1048
82-107 dB
Studs
12-24 VDC
Type B-F
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Specialty     300 specialty

Self-adjusts automatically to produce 10 decibels nominal above the surrounding noise, thus reducing noise pollution and irritation for operators, and workers. Depending upon how power is applied, the unit can behave like a self adjusting back-up alarm, or as a single level pulsed warble sounding alarm at 112 dB. This alarm has #8-32 UNC terminal studs. Weight: 1 lb. 8 oz. (681g)

Model  Decibels  Connection  Voltage  SAE 
1059
87-112 dB
Studs
12-24 VDC
Type A-F
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