honeywell humidity sensor for sale, brand-new and used.

HONEYWELLWIRELESS INDOOR SENSOR-C7189R1004- Overview

Honeywell C7400A1004 Enthalpy Sensor for supply duct or return air with a 4-20mA output sensor. It is used with Honeywell economizer logic modules to proportion outdoor and return air dampers in economizer systems. It senses temperature and humidity; use two sensors for differential control, maximizing energy savings.

BRAND NEW HONEYWELL TR21-WK SET WITH WRECVR RECEIVER AND TR21-WS SENSOR. Any info contained not applying to this particular model is NA. The WRECVR receiver and TR21-WS, TR23-WS, TR21-WK, and TR23-WK sensors are a family of wireless wall modules and receivers.

Honeywell C7400A1004 Enthalpy Sensor for supply duct or return air with a 4-20mA output sensor. It is used with Honeywell economizer logic modules to proportion outdoor and return air dampers in economizer systems. It senses temperature and humidity; use two sensors for differential control, maximizing energy savings.

Honeywell Outdoor Temperature Sensor for Chronotherm IV T8600 and T8500 Thermostat families or TZ-4 Zone Panel Honeywell Part Number: C7089B 1000 New in box! This is a brand new Honeywell outdoor temperature sensor that works with the Chronotherm IV T8500 & T8600 thermostat families and the TZ-4 Zone Panel. It is brand new in the original box (only removed to take photos).

EC-FF345 - Encore Firefighter - Smoke Detector Adapter - ETL Listed NEW - Encore Firefighter - New Smoke Detector Takeover Module / Sensor Transmitter - NEW

I CAN DO BETTER ON PRICE IF YOU BUY BOTH OF THEM. HONEYWELL T7560B1016 Digital Wall Module for Excel 5000 family, includes Humidity sensor. The T7560 Digital Wall Module is a direct wired wall module for use with Excel 600, 500, 100, and Excel 10 Series 2000 controllers.

The average water leak causes $7000 in damage (source American Insurance Association) . Be notified of a water leak while it’s measured in drops. The Lyric™ Water Leak and Freeze Detector detects water with sensors on base of unit or has expanded coverage with included 4 ft.

NEW Honeywell T7770A 1006 / 1014 Room Temperature Sensor 5-1/16"H x 3-1/8"W x 1"D 20K OHM NTC ROOM TEMPERATURE SENSOR LESS NETWORK JACK

Controller for Automation--WebControl™ with Programmable Logic Control(PLC) firmware One WebControl board latest PLC firmware with bootloader. Please read the example section of this user guide section 6.4 to see how this board working for different things. PLC User Guide is here.

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The C7400A enthalpy sensor combinestemperature and humidity measurements intoa single device. The output is 4 to 20 mA. All

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This is for one New in Box. Honeywell H7506A1002 Room Humidity Sensor. Sensing Range 10 to 90% Relative Humidity.

Brand New! Free Shiping! Trane XL803 - TCONT802AS32DAA Touchscreen Programmable Thermostat Condition: New

Overview: The H7635 is a highly accurate, stable humidity transducer designed for use with HVAC controllers such as the T7350 Thermostat, T775U Remote Humidity Controller, and W7760 Direct Digital Controllers. The Ceramic Technology humidity sensor is not affected by condensation and provides excellent long-term stability. Features: Ceramic Technology overcomes the limitations of other resistance based humidity sensors that use water soluble polymer coatings.