Honeywell Home
ElitePRO™ S1100 Smart Thermostat
ElitePRO™ S1100 Smart Thermostat - THX1100B4/U; ElitePRO™ S1100 Smart Thermostat in Black is backordered and will ship as soon as it is back in stock.
The ElitePRO S1100 Smart Thermostat delivers modern design, a 5" customizable touchscreen, and advanced indoor air quality (IAQ) control.1
1Additional HVAC equipment or accessories may be required.
This product is sold exclusively through our Professional Partners. Use the Find A Pro link below to locate one in your area.
Pro Products Offer:
- Extended Product Warranties
- Professional Experience
- Advanced Features for More Complex Systems
ElitePRO™ S1100 Smart Thermostat
Product Overview
- Works with residential and commercial systems up to 4H/2C heat pump or 3H/3C conventional
- Control up to 2 IAQ devices1 with configurable outputs
- Monitor indoor humidity, VOC, and estimated CO2
- Expandable application coverage and simplified installation with use of equipment interface module¹ (EIM)
- Compatible with dual fuel, fan-coil, PTAC, and radiant systems
- Advanced occupancy detection helps save energy
- Redlink™ 3.0 technology connects wirelessly with Room Sensors (temp, humidity, & motion), EIM, and Outdoor Sensors (temp & humidity)
- Prioritize the comfort of the room of choice with remote Room Sensors2
- 5-year warranty
1Additional equipment or accessories may be required
2Sold separately
Features
ElitePRO™ S1100 Smart Thermostat
Save energy
ENERGY STAR® certified to help save energy and eligible for utility rebates
Always connected
Adjust settings from anywhere and receive important alerts using the First Alert® app
Room Sensor compatible
Help prioritize the comfort of the room of choice and reduce hot and cold spots with a Room Sensor (sold separately)
Precision comfort and air quality
Comfort is more than just the perfect temperature, maintain optimal indoor air quality (IAQ) with humidity and ventilation control to keep air fresh1
1Additional equipment or accessories may be required
Advanced occupancy and presence detection
Smart thermostat senses and adjusts settings to maximize comfort when home and save energy when you're away
Customizable display
A sleek 5 inch display delivers enhanced visibility with the option to choose the color and style to match your home
Watch for More
Resources
Google Home
Amazon Alexa
Apple Home
Take it all with you
The First Alert app connects what matters most and puts homeowners in control. Powered by Resideo’s family of brands, the app offers complete management of the home’s security, safety, comfort, and water leak detection in one convenient location.
Connect the smart thermostat to remotely control temperature and settings while at home or on-the-go. Using the app, homeowners can set schedules and opt-in to advanced energy features that help save on energy and utility costs. Consumers can even receive important alerts, like change filter reminders or IAQ notifications, for easy management.
