Alarms

Transcat is your premier provider of alarms. We carry an extensive inventory of test & measurement equipment, with over 3000 products available for same-day shipping. For many instruments, new instrument calibration is also available, ensuring that your product is tested and ready for use as soon as you get it.
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  1. Dwyer Instruments 3010MR
    Dwyer Instruments 3010MR Photohelic? Switch/Gage,0-10"wc
    Order #: 3010MR
    Mfg #: 3010MR
    Availability: In stock
    $636.50
    Photohelic? Switch/Gage,0-10"wc Learn More
  2. New
    United Security Products AD2000 Auto Voice Dialer with 4 VMZ
    United Security Products AD2000 Auto Voice Dialer w/4 VMZ - 4 input channels - Calls 8 number
    Order #: AD2000
    Mfg #: AD2000
    Availability: In stock
    $569.23
    Auto Voice Dialer w/4 VMZ - 4 input channels - Calls 8 number Learn More
  3. ADTech CLA114-H25
    ADTech CLA114-H25 Single Loop Powered Trip Alarm, Snap Track Mounting (specify)
    Order #: CLA114-H25
    Mfg #: CLA-114
    Availability: Please contact Transcat Customer Service for availability.
    Single Loop Powered Trip Alarm, Snap Track Mounting (specify) Learn More
  4. Dwyer Instruments SCL1490
    Dwyer Instruments SCL1490 RTD Input Limit/Alarm Switch Module
    Order #: SCL1490
    Mfg #: SCL1490
    Availability: Ships in 3-4 weeks
    $457.00
    RTD Input Limit/Alarm Switch Module Learn More
  5. Dwyer Instruments SCL1290
    Dwyer Instruments SCL1290 Thermocouple Input Limit/Alarm Switch Module
    Order #: SCL1290
    Mfg #: SCL1290
    Availability: Ships in 3-4 weeks
    $490.00
    Thermocouple Input Limit/Alarm Switch Module Learn More
  6. Dwyer SCL1090 Process/Alarm Switch Module
    Dwyer Instruments SCL1090 Process/Alarm Switch Module 85 to 265 VDC/VAC power supply
    Order #: SCL1090
    Mfg #: SCL1090
    Availability: Ships in 3-4 weeks
    $490.00
    Process/Alarm Switch Module 85 to 265 VDC/VAC power supply Learn More
  7.  TSF-4041-MDF
    Dwyer Instruments TSF-4041-MDF TSF-MDF Thermocouple Limit Alarm, J/K input, 24VAC/VDC, C
    Order #: TSF-4041-MDF
    Mfg #: TSF-4041-MDF
    Availability: Ships in 3-4 weeks
    $120.00
    TSF-MDF Thermocouple Limit Alarm, J/K input, 24VAC/VDC, C Learn More
  8.  TSF-4041-DF
    Dwyer Instruments TSF-4041-DF TSF-DF Thermocouple Limit Alarm type J/K input, 24 VAC/VDC, C
    Order #: TSF-4041-DF
    Mfg #: TSF-4041-DF
    Availability: Ships in 3-4 weeks
    $120.00
    TSF-DF Thermocouple Limit Alarm type J/K input, 24 VAC/VDC, C Learn More
  9.  TSF-4041
    Dwyer Instruments TSF-4041 TSF Thermocouple Limit Control type J/K/S input, 24 VAC/VDC, C
    Order #: TSF-4041
    Mfg #: TSF-4041
    Availability: Ships in 3-4 weeks
    $120.00
    TSF Thermocouple Limit Control type J/K/S input, 24 VAC/VDC, C Learn More
  10.  TSF-4040-MDF
    Dwyer Instruments TSF-4040-MDF TSF-MDF Thermocouple Limit Alarm, J/K input, 24VAC/VDC, F
    Order #: TSF-4040-MDF
    Mfg #: TSF-4040-MDF
    Availability: Ships in 3-4 weeks
    $120.00
    TSF-MDF Thermocouple Limit Alarm, J/K input, 24VAC/VDC, F Learn More
  11.  TSF-4040-DF
    Dwyer Instruments TSF-4040-DF TSF-DF Thermocouple Limit Alarm type J/K input, 24 VAC/VDC, F
    Order #: TSF-4040-DF
    Mfg #: TSF-4040-DF
    Availability: Ships in 3-4 weeks
    $120.00
    TSF-DF Thermocouple Limit Alarm type J/K input, 24 VAC/VDC, F Learn More
  12.  TSF-4040
    Dwyer Instruments TSF-4040 TSF Thermocouple Limit Control type J/K/S input, 24 VAC/VDC, F
    Order #: TSF-4040
    Mfg #: TSF-4040
    Availability: Ships in 3-4 weeks
    $120.00
    TSF Thermocouple Limit Control type J/K/S input, 24 VAC/VDC, F Learn More
  13.  TSF-4031-MDF
    Dwyer Instruments TSF-4031-MDF TSF-MDF Thermocouple Limit Alarm, J/K input,12VAC/VDC, C
    Order #: TSF-4031-MDF
    Mfg #: TSF-4031-MDF
    Availability: Ships in 3-4 weeks
    $120.00
    TSF-MDF Thermocouple Limit Alarm, J/K input,12VAC/VDC, C Learn More
  14.  TSF-4031-DF
    Dwyer Instruments TSF-4031-DF TSF-DF Thermocouple Limit Alarm type J/K input, 12 VAC/VDC, C
    Order #: TSF-4031-DF
    Mfg #: TSF-4031-DF
    Availability: Ships in 3-4 weeks
    $120.00
    TSF-DF Thermocouple Limit Alarm type J/K input, 12 VAC/VDC, C Learn More
  15.  TSF-4031
    Dwyer Instruments TSF-4031 TSF Thermocouple Limit Control type J/K/S input, 12 VAC/VDC, C
    Order #: TSF-4031
    Mfg #: TSF-4031
    Availability: Ships in 3-4 weeks
    $120.00
    TSF Thermocouple Limit Control type J/K/S input, 12 VAC/VDC, C Learn More
  16.  TSF-4030-MDF
    Dwyer Instruments TSF-4030-MDF TSF-MDF Thermocouple Limit Alarm,type J/K input,12 VAC/VDC
    Order #: TSF-4030-MDF
    Mfg #: TSF-4030-MDF
    Availability: Ships in 3-4 weeks
    $120.00
    TSF-MDF Thermocouple Limit Alarm,type J/K input,12 VAC/VDC Learn More
  17.  TSF-4030-DF
    Dwyer Instruments TSF-4030-DF TSF-DF Thermocouple Limit Alarm type J/K input, 12 VAC/VDC, F
    Order #: TSF-4030-DF
    Mfg #: TSF-4030-DF
    Availability: Ships in 3-4 weeks
    $120.00
    TSF-DF Thermocouple Limit Alarm type J/K input, 12 VAC/VDC, F Learn More
  18.  TSF-4030
    Dwyer Instruments TSF-4030 TSF Thermocouple Limit Control type J/K/S input, 12 VAC/VDC, F
    Order #: TSF-4030
    Mfg #: TSF-4030
    Availability: Ships in 3-4 weeks
    $120.00
    TSF Thermocouple Limit Control type J/K/S input, 12 VAC/VDC, F Learn More
  19.  TSF-4021-MDF
    Dwyer Instruments TSF-4021-MDF TSF-MDF Thermocouple Limit Alarm, type J/K input, 230V, C
    Order #: TSF-4021-MDF
    Mfg #: TSF-4021-MDF
    Availability: Ships in 3-4 weeks
    $120.00
    TSF-MDF Thermocouple Limit Alarm, type J/K input, 230V, C Learn More
  20.  TSF-4021-DF
    Dwyer Instruments TSF-4021-DF TSF-DF Thermocouple Limit Alarm type J/K input, 230V, C
    Order #: TSF-4021-DF
    Mfg #: TSF-4021-DF
    Availability: Ships in 3-4 weeks
    $120.00
    TSF-DF Thermocouple Limit Alarm type J/K input, 230V, C Learn More
  21.  TSF-4021
    Dwyer Instruments TSF-4021 TSF Thermocouple Limit Control type J/K/S input, 230 V, C
    Order #: TSF-4021
    Mfg #: TSF-4021
    Availability: Ships in 3-4 weeks
    $120.00
    TSF Thermocouple Limit Control type J/K/S input, 230 V, C Learn More
  22.  TSF-4020-DF
    Dwyer Instruments TSF-4020 TSF-DF Thermocouple Limit Alarm type J/K input, 230V, F
    Order #: TSF-4020-DF
    Mfg #: TSF-4020-DF
    Availability: Call for availability
    $123.85
    TSF-DF Thermocouple Limit Alarm type J/K input, 230V, F Learn More
  23.  TSF-4020
    Dwyer Instruments TSF-4020 TSF Thermocouple Limit Control type J/K/S input, 230 V, F
    Order #: TSF-4020
    Mfg #: TSF-4020
    Availability: Ships in 3-4 weeks
    $120.00
    TSF Thermocouple Limit Control type J/K/S input, 230 V, F Learn More
  24.  TSF-4011-MDF
    Dwyer Instruments TSF-4011-MDF TSF-MDF Thermocouple Limit Alarm, type J/K input, 110V, C
    Order #: TSF-4011-MDF
    Mfg #: TSF-4011-MDF
    Availability: Ships in 3-4 weeks
    $120.00
    TSF-MDF Thermocouple Limit Alarm, type J/K input, 110V, C Learn More
  25.  TSF-4011-DF
    Dwyer Instruments TSF-4011-DF TSF-DF Thermocouple Limit Alarm type J/K input, 110V, C
    Order #: TSF-4011-DF
    Mfg #: TSF-4011-DF
    Availability: Ships in 3-4 weeks
    $120.00
    TSF-DF Thermocouple Limit Alarm type J/K input, 110V, C Learn More
Showing 1-25 of 55
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