Maxim manufactures temperature sensors, switches and fan controllers including local temperature sensors and remote temperature sensors for a broad range of industrial applications.

Dwyer manufactures a variety of temperature sensors including: air/duct temperature sensors; averaging temperature sensors; general-purpose, immersion temperature sensors; weatherproof, immersion temperature sensors; in-line IR sensors; outside air temperature sensors; surface-mount temperature sensors; wireless, remote-probe temperature sensors; and wireless, wall-mount temperature sensors.