T5 Smart Thermostat helps to make your home the most comfortable temperature when you arrive by using geofencing technology to keep track of your smart phone's location. By not heating or cooling your home until you're close to home, the smart home thermostat can save you money on energy costs while you're away.Connect your WiFi thermostat to the Resideo App, a platform designed to simplify your home comfort with a single app. Control from anywhere by smartphone or tablet, and receive push notifications to remind you to change your filter and warn you of extreme indoor temperatures.Whether it’s a song belted in the shower or a whispered secret, your air goes beyond simply carrying oxygen to circulating memories. Heavy or light, hot or cold, always unique to your home, the air you feel is more than its temperature setting. Our Air products and services work with you and for you, supporting and creating more comfortable surroundings. Highlights: Auto Home and Away Mode. Enjoy ideal temperatures at home, then save when away with geofencing technology to alert your thermostat when the temperature should be adjusted for comfort and savings. Save Energy and Get Rewarded. Check with your energy provider about available energy savings rebates to save on your purchase. Plus, eligible customers can enroll in their local Utility’s “DEMAND RESPONSE PROGRAM” which can reward you for allowing the utility to slightly adjust your AC or furnace temperature settings when there is high energy demand. Control the T5 Smart Thermostat using the Resideo app or through Amazon Alexa, Apple HomeKit, Google Assistant, and more. Learns patterns to deliver the right comfort by automatically determining if your home needs heating or cooling. The T5 can also notify you of extreme temperatures and send filter change reminders. Custom fan settings to circulate more or less air, as needed, to keep air moving throughout your home. *Fan control dependent on wiring configuration. Specifications: Dimensions (Overall): 4.06 Inches (H) x 1.06 Inches (W) x 4.06 Inches (D) Weight: .75 Pounds Industry or Government Certifications: No Certifications Material: Plastic Battery: No Battery Used Warranty: 1 Year Limited Warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item, please call Target Guest Services at 1-800-591-3869