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.
View as
Showing 1-25 of 82
Set Ascending Direction
  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: Ships in 3-5 days
    $569.23
    Auto Voice Dialer w/4 VMZ - 4 input channels - Calls 8 number Learn More
  3. Dwyer Instruments 25013
    Dwyer Instruments 25013 Series 2500 Temp controller T/C input, relay output, no alarm
    Order #: 25013
    Mfg #: 25013
    Availability: Ships in 3-4 weeks
    $983.00
    Series 2500 Temp controller T/C input, relay output, no alarm Learn More
  4. Dwyer Instruments 1950-20-2F
    Dwyer Instruments 1950-20-2F EP Diff.Press.Switch,4to20"W.C. 1950-20-2F
    Order #: 1950-20-2F
    Mfg #: 1950-20-2F
    Availability: Ships in 3-4 weeks
    $333.85
    EP Diff.Press.Switch,4to20"W.C. 1950-20-2F Learn More
  5. ADTech CLA114-H25
    ADTech CLA114-H25 Single Loop Powered Trip Alarm, Snap Track Mounting (specify)
    Order #: CLA114-H25
    Mfg #: CLA-114
    Availability: Ships in 3-4 weeks
    $485.00
    Single Loop Powered Trip Alarm, Snap Track Mounting (specify) Learn More
  6.  TSF-4011
    Dwyer Instruments TSF-4011 TSF Thermocouple Limit Control type J/K/S input, 110 V, C
    Order #: TSF-4011
    Mfg #: TSF-4011
    Availability: Ships in 3-4 weeks
    $123.85
    TSF Thermocouple Limit Control type J/K/S input, 110 V, C Learn More
  7. 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: Please contact Transcat Customer Service for availability.
    Loop Pwr Alarm w/DPDT Contacts, T32 DIN "G" Rail 20" long Learn More
  8. 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: Please contact Transcat Customer Service for availability.
    Loop Pwr Alarm w/DPDT Contacts, T35 DIN "T" Rail 20" long Learn More
  9. 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: Please contact Transcat Customer Service for availability.
    Loop Pwr Alarm w/DPDT Contacts, NEMA 4 Encl. (up to 3 units) Learn More
  10. 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: Please contact Transcat Customer Service for availability.
    Loop Pwr Alarm w/DPDT Contacts, Surface Mounting (specify) Learn More
  11. 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: Please contact Transcat Customer Service for availability.
    Loop Pwr Alarm w/DPDT Contacts, Snap Track Mounting (specify) Learn More
  12. 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: Please contact Transcat Customer Service for availability.
    Loop Pwr Alarm w/DPDT Contacts, Two (2)" Pipe Mount Plate/Clam Learn More
  13. ADTech CLA114-O49
    ADTech CLA114-O49 Loop Pwr Alarm with DPDT Contacts
    Order #: CLA114-O49
    Mfg #: CLA114-O49
    Availability: Please contact Transcat Customer Service for availability.
    Loop Pwr Alarm with DPDT Contacts Learn More
  14. 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: Please contact Transcat Customer Service for availability.
    Loop Pwr Alarm w/ Adj Deadband & DPDT, T32 DIN "G" Rail 20" Learn More
  15. 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: Please contact Transcat Customer Service for availability.
    Loop Pwr Alarm w/ Adj Deadband & DPDT, T35 DIN "T" Rail 20" Learn More
  16. 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: Please contact Transcat Customer Service for availability.
    Loop Pwr Alarm w/ Adj Deadband & DPDT, NEMA 4 Encl. (3 units) Learn More
  17. 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: Please contact Transcat Customer Service for availability.
    Loop Pwr Alarm w/ Adj Deadband & DPDT, Surface Mount (specify) Learn More
  18. 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: Please contact Transcat Customer Service for availability.
    Loop Pwr Alarm w/ Adj Deadband & DPDT, Snap Track Mount (spec) Learn More
  19. 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: Please contact Transcat Customer Service for availability.
    Loop Pwr Alarm w/ Adj Deadband and DPDT, Two (2)" Pipe Mounts Learn More
  20. 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: Please contact Transcat Customer Service for availability.
    Loop Pwr Alarm w/ Adj Deadband and DPDT Output Contacts Learn More
  21. 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: Please contact Transcat Customer Service for availability.
    Loop Pwr Alarm w/ adj. Deadband T32 DIN "G" Rail 20" long Learn More
  22. 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: Please contact Transcat Customer Service for availability.
    Loop Pwr Alarm w/ adj. Deadband T35 DIN "T" Rail 20" long Learn More
  23. 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: Please contact Transcat Customer Service for availability.
    Loop Pwr Alarm w/ adj. Deadband NEMA 4 Encl. (up to 3 units) Learn More
  24. 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: Please contact Transcat Customer Service for availability.
    Loop Pwr Alarm w/ adj. Deadband Surface Mounting (specify) Learn More
  25. 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: Please contact Transcat Customer Service for availability.
    Loop Pwr Alarm w/ adj. Deadband Snap Track Mounting (specify) Learn More
Showing 1-25 of 82
per page