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Alert System Type
Temperature / Humidity Alert
Sensor Type
Temperature / Freeze
Contact Closure / Relay
Normal State
Normally Closed
Ease of Installation
Beginner (Installs < 10 minutes)
Winland Electronics
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Rugged, Compact Temperature Sensor Stands Up to Harsh Conditions
Winland Electronics TA-40 Preset Low Temperature Sensor
Winland Electronics TA-40 Preset Low Temperature Sensor
Preset Low Temperature Sensor
Item# 7152
Price: Normally $19.99 
Hot Deal $15.05
Free shipping on orders over $175 - See Details


  • Opens contacts when temperature drops below 39° F

Essential Info

Use this rugged mechanical temperature sensor to protect or control areas that may be subject to harsh conditions. Only 1 inch thick, this unit is also attractive enough to be placed inside your home. Contacts rated for 200mA at 24 Volts AC/DC. Use it with the EnviroAlert Systems, X10 Security System Wireless Transmitters, the JDS TimeCommander Plus or a Sensaphone.

Opens contacts when temperature drops below 39°F.


What's Included

  • Preset Low Temperature Sensor TA-40
  • Warranty
  • Specifications


    Manufacturer:Winland Electronics
    Manufacturer Product No.:TA-40
    Rating:200mA at 24 Volts AC/DC
    Dimensions:2.5" x .8" x .55"
    Weight:3 oz.
    Operating Temperature Range:-40° to 212°F (-40° to 100°C)
    Warranty:1 year, limited

    Important notes:
    Defective exchanges for identical item within Manufacturer’s warranty period.
    Manufacturer contact information: Winland Electronics Inc, Tel: (800) 635-4269 Ext


    5 Ratings
    5 star: 0%  (0)
    4 star: 60%  (3)
    3 star: 40%  (2)
    2 star: 0%  (0)
    1 star: 0%  (0)
    Average Customer Rating
    (5 customer ratings)
    Share your thoughts with other customers
    RONALD -- albuquerque, NM   5/20/2011
    Is/does what it claims to be.
    DUANE -- middlebury, VT   4/21/2007
    Compact switch. While the switch looks to be fairly weathertight,installation would be better in an indoor or protected outdoor location.
    GEOFFREY -- eagan, MN   8/21/2005
    Works exactly as described, appear to be of good quality construction
    JOHN -- san antonio, TX   9/19/2003
    nice item

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