Honeywell is a leading switch and sensor provider for many HVAC applications, including airflow, VAV control, boiler/chillers, motors, and more.  Products include pressure sensors, digital humidity/temperature sensors, magnetic position sensor ICs, current sensors, pressure switches, basic switches, and more.

Honeywell's MICRO SWITCH switches fill many roles in a wide range of applications, including presence/absence/positioning, inspection/recognition, condition measurement, and operator/machine interface. They range from sealed switches used in high temperature aerospace applications to large cable-pull switches ensuring safety on conveyors.

Honeywell's snap-action basic switches are simple, superior, durable, and irreplaceable. Globally compliant and known worldwide for their compact and lightweight design, MICRO SWITCH snap-action switches are designed for accurate repeatability and extended life. MICRO SWITCH Basic switches are designed for presence and absence detection where physical contact with an object is permissible. They also excel in applications requiring simple on-and-off actions. 

Honeywell's  Standard families of Basic and Miniature switches include V15 series, and are designed with the same high quality standards, but for low cost-of-failure applications — ones where the cost of replacing the switch is less than the total cost of a switch failing.

The Premium families of MICRO SWITCH Large and Subminiature switches are designed for high-precision applications where the cost of a switch failing is high maintaining enhanced accuracy and repeatability. MICRO SWITCH premium basic switches are offered in different series, they feature precise and accurate characteristics. Available in large, miniature, and subminiature switch sizes, MICRO SWITCH premium basics are customizable to provide unique actuators, different terminal combinations, custom characteristics, and even value-added wires… to meet customers’ application requirements. With many Honeywell premium basics, they are tested and certified to a higher cycle count.