You are browsing product catalog for
The TR40 and TR42 series of room sensors and displays are designed to operate with Honeywell controllers. All models have an integral temperature sensor and variants are available that include sensors for relative humidity and/or CO2 concentration.
The TR71/TR75 Series are 2-wire, non-polarity sensitive, Sylk™ bus communicating wall modules for use with Honeywell programmable controllers.
Start your search with category name, product name, part number, etc.
Copyright © 2023 Honeywell International Inc.