/content/hbtbt/us/en/search-results.html
    This site will be under scheduled maintenance on April 01, 2026, 10:00 AM IST - 2:00 PM IST (April 01, 2026, 12:30 AM EST - April 01, 2026, 4:30 AM EST), we appreciate your patience during this time. Thank you.

    Temperature & Humidity Transmitters

    HED Duct Humidity Sensor

    Discontinued

    HED Series duct mount humidity sensors offers high performance in an easy to install housing at an affordable price. This thin-film capacitive sensors provides high accuracy and performance, great long-term stability, & full recovery from saturation.

    Overview
    This product has been discontinued.
    Honeywell will provide product support until

    HED Standard series duct mount humidity sensors offers high performance in an easy to install housing at an affordable price. This thin-film capacitive sensors provides high accuracy and performance, great long-term stability, & full recovery from saturation. Temperature sensing options are also available.

    The duct-mounted HED includes a rugged all plastic housing with a tool-less gasketed entry lid, large cage clamp terminal blocks, and sturdy ABS material. All standard models are come with a standard one-year warranty.

    Features & Benefits:
    • Easy hook-up
    • RH & temperature
    • Tool-less gasketed entry lid
    • Circuitry is embedded in the probe for durability and protection
    • Digitally profiled thin-film capacitive, non-removable RH element
    • 2-wire, not polarity sensitive
    Certifications:
    • CE Certified