Bi-Metal Line Voltage Thermostats

Tempro Bi-Metal Line Voltage Thermostats are designed to accurately regulate precise temperature in commercial, industrial, and agricultural settings.


Variety of custom options available, such as, temperature ranges, sensing element lengths & private branding.


We take pride in quality control & reliable operation of our components. Every switch is individually tested before it leaves the factory.


Tempro Products meet NEMA, UL, & cUL Ratings.


Products are designed & shipped from our facilities in Eau Claire, WI to clients across the globe.

Tempro’s bi-metal line voltage thermostats are designed to accurately regulate precise temperature in commercial, industrial & agricultural settings.

Tempro Bi-metal thermostats are line voltage, snap action devices that accurately control your temperature requirements.

They are designed to operate in extreme conditions and are NEMA 1 rated

A broad temperature range between -10° and +100°F allows for a wide range of heating, cooling & ventilating applications.

All models include Fahrenheit and Celsius temperature scales. Prewired models available.

  • Accurate Temperature Regulation
  • Units Available For Heating, Cooling & Ventilating Applications
  • Bi-Metal Strip Sensor
  • -10°F to 110°F, 3.5° Differential
  • Steel Housing
  • NEMA 1 Rated
  • Single & Two Stage
  • 24VAC to 600VAC
  • Amperage: 16/22A
  • UL & cUL tested & approved

Coming soon!

Common Applications

This temperature controller can be utilized for both heating and cooling ventilation. There is a wide variety of environments this thermostat works with, such as agricultural, industrial, indoor/outdoor, and commercial.

Request A Quote

Send our team your product specifications and/or application details below. One of our direct technical support team members will follow up within 1-2 business days.