Sensi Lite Smart Thermostat

Highlights from the listing

• COMMON WIRE REQUIREMENTS: Designed to work without a C-wire in most homes, but for some systems, including heating only, cooling only, and heat pump systems, you’ll need a C-wire or other compatible power accessory
• EASY DIY INSTALLATION: Do it yourself fast with a built-in level and simple step-by-step instructions. Works with the HVAC equipment found in most homes
• SAVE ABOUT 23% ON HVAC ENERGY: ENERGY STAR-certified and packed with features that help you save money, including flexible scheduling, geofencing, remote access and usage reports
• PRIVACY PROTECTION: Sensi won’t sell your personal information to third parties or leverage your thermostat activity data for targeting or advertising purposes
• CONTROL FROM ANYWHERE: The top-rated mobile app for Android and iOS devices makes it easy to control your comfort from a smartphone or tablet

From the product's Amazon listing. We haven't tested this product.