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
    CA$692.50
    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
    Special Price CA$515.70 Regular Price CA$606.71
    Auto Voice Dialer w/4 VMZ - 4 input channels - Calls 8 number Learn More
  3. Dwyer Instruments 25115
    Dwyer Instruments 25115 Series 2500 Temp controller T/C input, current output, alarm
    Order #: 25115
    Mfg #: 25115
    Availability: Ships in 3-4 weeks
    CA$1,267.82
    Series 2500 Temp controller T/C input, current output, alarm Learn More
  4.  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: Ships in 3-4 weeks
    CA$146.25
    TSF-DF Thermocouple Limit Alarm type J/K input, 230V, F Learn More
  5. ADTech CLA114-O49-H30
    ADTech CLA114-O49-H30 Loop Pwr Alarm w/DPDT Contacts, T32 DIN "G" Rail 20" long
    Order #: CLA114-O49-H30
    Mfg #: CLA114-O49-H30
    Availability: Ships in 3-4 weeks
    Special Price CA$431.06 Regular Price CA$453.75
    Loop Pwr Alarm w/DPDT Contacts, T32 DIN "G" Rail 20" long Learn More
  6. ADTech CLA114-O49-H29
    ADTech CLA114-O49-H29 Loop Pwr Alarm w/DPDT Contacts, T35 DIN "T" Rail 20" long
    Order #: CLA114-O49-H29
    Mfg #: CLA114-O49-H29
    Availability: Ships in 3-4 weeks
    Special Price CA$431.06 Regular Price CA$453.75
    Loop Pwr Alarm w/DPDT Contacts, T35 DIN "T" Rail 20" long Learn More
  7. ADTech CLA114-O49-H27
    ADTech CLA114-O49-H27 Loop Pwr Alarm w/DPDT Contacts, NEMA 4 Encl. (up to 3 units)
    Order #: CLA114-O49-H27
    Mfg #: CLA114-O49-H27
    Availability: Ships in 3-4 weeks
    Special Price CA$646.59 Regular Price CA$680.63
    Loop Pwr Alarm w/DPDT Contacts, NEMA 4 Encl. (up to 3 units) Learn More
  8. ADTech CLA114-O49-H26
    ADTech CLA114-O49-H26 Loop Pwr Alarm w/DPDT Contacts, Surface Mounting (specify)
    Order #: CLA114-O49-H26
    Mfg #: CLA114-O49-H26
    Availability: Ships in 3-4 weeks
    Special Price CA$411.47 Regular Price CA$433.13
    Loop Pwr Alarm w/DPDT Contacts, Surface Mounting (specify) Learn More
  9. ADTech CLA114-O49-H25
    ADTech CLA114-O49-H25 Loop Pwr Alarm w/DPDT Contacts, Snap Track Mounting (specify)
    Order #: CLA114-O49-H25
    Mfg #: CLA114-O49-H25
    Availability: Ships in 3-4 weeks
    Special Price CA$411.47 Regular Price CA$433.13
    Loop Pwr Alarm w/DPDT Contacts, Snap Track Mounting (specify) Learn More
  10. ADTech CLA114-O49-H23
    ADTech CLA114-O49-H23 Loop Pwr Alarm w/DPDT Contacts, Two (2)" Pipe Mount Plate/Clam
    Order #: CLA114-O49-H23
    Mfg #: CLA114-O49-H23
    Availability: Ships in 3-4 weeks
    Special Price CA$463.72 Regular Price CA$488.13
    Loop Pwr Alarm w/DPDT Contacts, Two (2)" Pipe Mount Plate/Clam Learn More
  11. ADTech CLA114-O49
    ADTech CLA114-O49 Loop Pwr Alarm with DPDT Contacts
    Order #: CLA114-O49
    Mfg #: CLA114-O49
    Availability: Ships in 3-4 weeks
    Special Price CA$411.47 Regular Price CA$433.13
    Loop Pwr Alarm with DPDT Contacts Learn More
  12. ADTech CLA114-O46S-049-30
    ADTech CLA114-O46S-049-30 Loop Pwr Alarm w/ Adj Deadband & DPDT, T32 DIN "G" Rail 20"
    Order #: CLA114-O46S-049-30
    Mfg #: CLA114-O46S-049-30
    Availability: Ships in 3-4 weeks
    Special Price CA$457.18 Regular Price CA$481.25
    Loop Pwr Alarm w/ Adj Deadband & DPDT, T32 DIN "G" Rail 20" Learn More
  13. ADTech CLA114-O46S-049-29
    ADTech CLA114-O46S-049-29 Loop Pwr Alarm w/ Adj Deadband & DPDT, T35 DIN "T" Rail 20"
    Order #: CLA114-O46S-049-29
    Mfg #: CLA114-O46S-049-29
    Availability: Ships in 3-4 weeks
    Special Price CA$457.18 Regular Price CA$481.25
    Loop Pwr Alarm w/ Adj Deadband & DPDT, T35 DIN "T" Rail 20" Learn More
  14. ADTech CLA114-O46S-049-H27
    ADTech CLA114-O46S-049-H27 Loop Pwr Alarm w/ Adj Deadband & DPDT, NEMA 4 Encl. (3 units)
    Order #: CLA114-O46S-049-H27
    Mfg #: CLA114-O46S-049-H27
    Availability: Ships in 3-4 weeks
    Special Price CA$672.72 Regular Price CA$708.13
    Loop Pwr Alarm w/ Adj Deadband & DPDT, NEMA 4 Encl. (3 units) Learn More
  15. ADTech CLA114-O46S-049-H26
    ADTech CLA114-O46S-049-H26 Loop Pwr Alarm w/ Adj Deadband & DPDT, Surface Mount (specify)
    Order #: CLA114-O46S-049-H26
    Mfg #: CLA114-O46S-049-H26
    Availability: Ships in 3-4 weeks
    Special Price CA$669.19 Regular Price CA$704.42
    Loop Pwr Alarm w/ Adj Deadband & DPDT, Surface Mount (specify) Learn More
  16. ADTech CLA114-O46S-049-H25
    ADTech CLA114-O46S-049-H25 Loop Pwr Alarm w/ Adj Deadband & DPDT, Snap Track Mount (spec)
    Order #: CLA114-O46S-049-H25
    Mfg #: CLA114-O46S-049-H25
    Availability: Ships in 3-4 weeks
    Special Price CA$437.59 Regular Price CA$460.63
    Loop Pwr Alarm w/ Adj Deadband & DPDT, Snap Track Mount (spec) Learn More
  17. ADTech CLA114-O46S-049-H23
    ADTech CLA114-O46S-049-H23 Loop Pwr Alarm w/ Adj Deadband and DPDT, Two (2)" Pipe Mounts
    Order #: CLA114-O46S-049-H23
    Mfg #: CLA114-O46S-049-H23
    Availability: Ships in 3-4 weeks
    Special Price CA$489.84 Regular Price CA$515.63
    Loop Pwr Alarm w/ Adj Deadband and DPDT, Two (2)" Pipe Mounts Learn More
  18. ADTech CLA114-O46S-049
    ADTech CLA114-O46S-049 Loop Pwr Alarm w/ Adj Deadband and DPDT Output Contacts
    Order #: CLA114-O46S-049
    Mfg #: CLA114-O46S-049
    Availability: Ships in 3-4 weeks
    Special Price CA$437.59 Regular Price CA$460.63
    Loop Pwr Alarm w/ Adj Deadband and DPDT Output Contacts Learn More
  19. ADTech CLA114-O46S-H30
    ADTech CLA114-O46S-H30 Loop Pwr Alarm w/ adj. Deadband T32 DIN "G" Rail 20" long
    Order #: CLA114-O46S-H30
    Mfg #: CLA114-O46S-H30
    Availability: Ships in 3-4 weeks
    Special Price CA$418.00 Regular Price CA$440.00
    Loop Pwr Alarm w/ adj. Deadband T32 DIN "G" Rail 20" long Learn More
  20. ADTech CLA114-O46S-H29
    ADTech CLA114-O46S-H29 Loop Pwr Alarm w/ adj. Deadband T35 DIN "T" Rail 20" long
    Order #: CLA114-O46S-H29
    Mfg #: CLA114-O46S-H29
    Availability: Ships in 3-4 weeks
    Special Price CA$418.00 Regular Price CA$440.00
    Loop Pwr Alarm w/ adj. Deadband T35 DIN "T" Rail 20" long Learn More
  21. ADTech CLA114-O46S-H27
    ADTech CLA114-O46S-H27 Loop Pwr Alarm w/ adj. Deadband NEMA 4 Encl. (up to 3 units)
    Order #: CLA114-O46S-H27
    Mfg #: CLA114-O46S-H27
    Availability: Ships in 3-4 weeks
    Special Price CA$633.53 Regular Price CA$666.88
    Loop Pwr Alarm w/ adj. Deadband NEMA 4 Encl. (up to 3 units) Learn More
  22. ADTech CLA114-O46S-H26
    ADTech CLA114-O46S-H26 Loop Pwr Alarm w/ adj. Deadband Surface Mounting (specify)
    Order #: CLA114-O46S-H26
    Mfg #: CLA114-O46S-H26
    Availability: Ships in 3-4 weeks
    Special Price CA$398.41 Regular Price CA$419.38
    Loop Pwr Alarm w/ adj. Deadband Surface Mounting (specify) Learn More
  23. ADTech CLA114-O46S-H25
    ADTech CLA114-O46S-H25 Loop Pwr Alarm w/ adj. Deadband Snap Track Mounting (specify)
    Order #: CLA114-O46S-H25
    Mfg #: CLA114-O46S-H25
    Availability: Ships in 3-4 weeks
    Special Price CA$398.41 Regular Price CA$419.38
    Loop Pwr Alarm w/ adj. Deadband Snap Track Mounting (specify) Learn More
  24. ADTech CLA114-O46S-H23
    ADTech CLA114-O46S-H23 Loop Pwr Alarm w/ adj. Deadband Two (2)" Pipe Mount Plate/Clam
    Order #: CLA114-O46S-H23
    Mfg #: CLA114-O46S-H23
    Availability: Ships in 3-4 weeks
    Special Price CA$450.66 Regular Price CA$474.38
    Loop Pwr Alarm w/ adj. Deadband Two (2)" Pipe Mount Plate/Clam Learn More
  25. ADTech CLA114-O46S
    ADTech CLA114-O46S Loop Pwr Alarm w/ adj. Deadband & SPDT Output Contacts
    Order #: CLA114-O46S
    Mfg #: CLA114-O46S
    Availability: Ships in 3-4 weeks
    Special Price CA$398.41 Regular Price CA$419.38
    Loop Pwr Alarm w/ adj. Deadband & SPDT Output Contacts Learn More
Showing 1-25 of 86
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