Mamac Systems

MAMAC Systems is a leading global manufacturer of sensors, transducers, control peripherals and web browser based IP Appliances. MAMAC products are used for HVAC and environmental controls, remote monitoring alarming, energy metering, and industrial automation.

MAMAC Systems was established in 1981 and pioneered the HVAC environmental controls, energy management and light industrial automation markets. The Company was the first to introduce a low cost, solid state precision line of temperature, humidity, pressure, flow and current sensors. Since its inception, MAMAC Systems has established a track record of innovations.

To serve the global market, the company has wholly-owned subsidiaries world wide and maintains a multi-million dollar inventory of finished products at multiple locations. Majority of the sales are to large commercial and industrial original equipment manufacturers. A large portion of sales are exported to Asia, Middle East, Europe & Australia.

Proudly Made in the USA

Request More Information


  • Building Automation
  • Parts

Product Types:

  • Sensors & Thermostats
  • Temperature Sensors
  • Accessories
  • Covers, Guards, and Plates
  • Current Switches
  • Miscellaneous Sensors
  • Miscellaneous Switches
  • Power Supplies
  • Pressure Sensors
  • Transducers
  • Valves


  • Colorado
  • Montana
  • Wyoming
  • Alaska
  • Oregon
  • Washington
  • Parts