The Sensi Touch 2 is compatible with Sensi Room Sensors to balance temperatures throughout your home (sold separately). Sensi won’t sell your personal information to third parties. The ENERGY STAR-certified Sensi Touch 2 smart thermostat can help you save energy with features like flexible scheduling, remote access and usage reports. Top-rated app guides you through each step of the install using universal Bluetooth technology for easier setup. Works with HVAC equipment found in most homes; common wire (c-wire) is required. Sensi can help monitor the performance and efficiency of your HVAC system by delivering usage reports, alerts about your equipment, and maintenance reminders like filter replacement.