Solve complex comfort
challenges with
RedLINK™ Technology.

The wireless way to grow your business.

Honeywell RedLINK™ Technology is the robust platform behind a full suite of wireless thermostats, zoning solutions and accessories. With RedLINK, you can design advanced solutions that solve complex comfort challenges while giving customers complete control.

Homeowners will enjoy the convenience, reliable connectivity and easy comfort management — and you’ll benefit from the simple installation and flexible sales opportunities.


RedLINK solutions can help address a variety of issues, including temperature and moisture imbalances along with poor air quality, to improve comfort in every room of the home.


With RedLINK products, you can create a customized solution that fits the needs of your customers today and can grow with their changing needs tomorrow.


Compared to Wi-Fi, the RedLINK wireless signal is significantly more robust, and has been tested and proven to work in homes with multiple levels — even through walls — with zero interference.

A full suite of wireless solutions with RedLINK Technology.

The RedLINK portfolio includes thermostats, zoning solutions and a full line of comfort accessories.

  • Zoning
  • Allergies
  • Moisture


Customer problem: Hot and cold spots

RedLINK™ solution: Zoning

When used with a TrueZONE Panel, the RedLINK Wireless Adapter allows you to easily (and wirelessly) add zone control to a home or add more zones to an existing system.

Zoning Icon


Customer problem: Family members with asthma or allergies

RedLINK™ solution: Whole‑Home humidity management and air cleaning

RedLINK Technology makes it easy for homeowners to monitor and manage their home’s humidity level to ensure it’s in the optimal range for comfort and well-being. Adding filtration and UV treatment is an extra one-two punch that helps trap and deactivate airborne contaminants.

Allergies Icon


Customer problem: A dry upstairs and musty downstairs

RedLINK™ solution: Wireless humidification and dehumidification control

With RedLINK, homeowners have just one control to manage moisture levels throughout the home. And because RedLINK devices communicate wirelessly, you don’t have to pull wires to the thermostat.

Moisture Icon

Homeowner benefits:


RedLINK Technology helps address the issues that affect indoor air quality, while enhancing the comfort of homeowners and their families.


Installing a RedLINK solution is simple — there are no wires to run or walls to break through. And after it’s installed, it’s a breeze to use.


When connected to the internet with the RedLINK Internet Gateway, a RedLINK system can be controlled from anywhere with the Total Connect Comfort app.

Helping homes be well with RedLINK and Whole‑Home Comfort solutions.

RedLINK Technology, together with Honeywell’s Whole‑Home Comfort Solutions, helps you bring temperature, humidity, air quality and air flow into balance. It’s never been easier to help homes (and the people inside them) be well.

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