Emerson 1F76U-22WFB Sensi Lite Smart Thermostat, Universal

The Sensi Lite Smart Thermostat can be quickly installed and works with most HVAC equipment. No common wire (c-wire) required on most systems. Sensi Lite also helps monitor the performance and efficiency of any HVAC system by delivering valuable usage reports, alerts about equipment, and maintenance reminders like filter replacements.  Sensi Lite has a top rated mobile app the gives on-the-go access to adjust the thermostat from anywhere, anytime. Sensi Lite also easily integrates with popular smart home platforms such as Amazon Alexa, Google Assistant, and Samsung SmartThings. Specifications:  Product Dimensions: 5.07" W x 3.13" H x 0.88" D Wi-Fi Connected: Yes System Type: Universal - Single-Stage, Multi-Stage or Heat Pump Stages: Single (1H/1C), Multi-Stage (1H/2C; 2H/1C), Heat Pump (2H/1C) Max Programs Per Day: 8 Teminal Load Rating: 1.5A Per Terminal, 2.5A Maximum All Terminals Combined Heat Differential (Conventional or Aux/Gas/Oil/Elec): Fast 0.5F, Med. 0.75F, Slow 1.9F Cool Differential (Central Air or Heat Pump): Fast 0.9F, Med. 1.2F, Slow 1.7F Heat Pump Differential (Heat and Cool): Fast 0.9F, Med. 1.2F, Slow 1.7F Set Point Range: 45F - 99F (7C - 37C) Terminals: R, C, W/E, G, Y, O/B/*