Skip Content

Temperature Alarm,-10 to 80F close
close x

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.
How can we improve our Product Images?

Temperature Alarm, -10 to 80F

Price $102.15 / each

Please sign in or register to access lists

Confirm ZIP Code to determine availability.


Invalid Zip Code


Ship to: (Change)


Invalid Zip Code

  • Item # 3T186
  • Mfr. Model # TA2
  • UNSPSC # 46171604
  • Catalog Page # N/A
  • Shipping Weight 0.85 lbs.
Country of Origin USACountry of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • ItemTemperature Alarm
  • Temp. Range-10 Degrees to 80 Degrees F
  • Cord Length72"
  • Power Source120VAC
  • Width3"
  • Height4-7/8"
  • Depth1-5/8"
  • IndicationAudible and Visual
  • IncludesSensor Wire and Instructions
  • Time Delay0 or 1 Hr.
  • Contact Rating5A @ 120VAC
  • Alarm SettingActivate on Temp Rise or Fall
  • FeaturesCan Be Connected to Phone Dialer, Cord Length May Be Extended With Any 24AWG Stranded Wire, May Be Connected To a Remote Alarm
How can we improve our Technical Specifications?

Compliance and Restrictions



This AC-powered temperature alarm features a built-in audible alarm to signal temperature fluctuations in freezers, refrigerators, greenhouses, and tropical aquariums. The 72", probe can be cut in field and extended using 22-ga. speaker wire (up to 200 ft).

• Adjustable temp.: -10° to 80°F
• Includes encapsulated thermistor temperature probe
• Slide switch between no delay and 1-hr. delay
• Light flashes for 1 hr.

Alternate Products

Alternate Search Terms

Rated 1 out of 5 by 1reviewer.
Rated 1 out of 5 by very poor quality....switch broke off of circuit board while trying to install October 20, 2012
  • 2015-03-31T19:40:20.069-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co-hasreviews, tv_1, tr_1
  • loc_en_US, sid_3T186, prod, sort_default
1-1 of 1

Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.