Honeywell Home X8S Smart Thermostat with Sensor & Video Doorbell Ready

Experience a new standard of home comfort

The Honeywell Home X8S Smart Thermostat with Room Sensor blends intuitive control, precise comfort, and energy awareness in a single, modern device. The 5-inch touchscreen delivers crisp visuals and the option to customize the idle screen color and style to match your space, giving you a personalized look at a glance.

Designed for versatile homes, the X8S can work with compatible video doorbells so you can see and speak to visitors from the thermostat when paired with First Alert VX1 or Ring devices. Remote control via the First Alert app keeps you connected from anywhere, while support for Matter, and popular voice assistants makes it easy to integrate into your smart home routine. This thermostat also includes a wireless Room Sensor for more targeted comfort and IAQ monitoring to help maintain a balanced indoor environment.

Adaptive comfort and IAQ

• Room Sensor enables targeted comfort by prioritizing living spaces by day and bedrooms by night, with an extended range up to 200 feet.
• Humidity and ventilation controls help maintain fresh indoor air and comfortable conditions throughout the home.
• Smart occupancy features adjust settings when you’re home or away, supporting energy efficiency without sacrificing comfort.

Smart home interoperability

Matter certified and compatible with Amazon Alexa, Google Assistant, and Apple Home. The thermostat can be managed remotely via the First Alert app, and with compatible video doorbells, you can view visitors directly from the display.

Energy efficiency and setup

• ENERGY STAR certified, designed to help reduce energy use and participate in energy programs or rebates where available.
• Supports up to 3 heat / 2 cool heat pump systems with electric backup, or 2 heat / 2 cool conventional systems, plus hot water heat and forced air options (not suitable for electric baseboard heat).
• WiFi connectivity via 2.4 or 5 GHz networks; a C-wire is required for many setups, with a Honeywell Home C-Wire Adapter included in the package if needed.

What’s included and system fit

The X8S pairs with a range of smart home products and HVAC configurations, offering flexible placement and remote control to suit different lifestyles and home layouts. A robust touchscreen, room sensing, and IAQ features come together to support a balanced, responsive living space without complicating installation.