The Emerson Sensi ST55U Smart Wi-Fi Thermostat is designed to simplify home comfort management with advanced features and broad compatibility. Featuring a large digital touchscreen display and an intuitive app, it allows users to easily control temperature settings from anywhere using their smartphone. This ENERGY STAR certified thermostat helps save on HVAC energy costs by approximately 23%, utilizing smart features such as geofencing that adjusts settings based on your location, flexible 7-day scheduling tailored to your lifestyle, and detailed usage reports accessible through the app. Installation is straightforward and typically completed within 30 minutes using the built-in level and step-by-step instructions, eliminating the need for wall painting or patching due to its standard size. The thermostat supports most HVAC equipment found in homes but requires a common wire (c-wire) for heat-only, cool-only, and heat pump systems as well as for Apple HomeKit integration. It seamlessly integrates with popular smart home platforms including Amazon Alexa, Google Assistant, Apple HomeKit (c-wire required), and Samsung SmartThings, enabling voice control and automation. Additionally, smart alerts notify users of extreme temperature or humidity levels to help maintain optimal indoor conditions. The Emerson Sensi ST55U combines energy efficiency, ease of use, and smart home compatibility to enhance your home's climate control experience.

Upgrade your home comfort today with the Emerson Sensi ST55U Smart Wi-Fi Thermostat for efficient, convenient climate control.

Product Dimensions:

6.42 x 4.76 x 1.89 in

1.22 lbs

Shipping Dimensions:

6.42 x 4.76 x 1.89 in