Honeywell Wi-Fi 7-Day Programmable Smart Thermostat w/ Auto Alerts (RTH8580WF1007/W) Type: Thermostats & HVAC Color: White App-Enabled: Yes Features: Seven-day programming Energy saving mode Large, easy-to-read display Real time clock (optional) Automatic software updates Secure network Permanent / temporary hold Precision accuracy to +/-1 degree F Auto change from heating to cooling DIY installation Total Connect Comfort voice command Dimensions: 4.94 x 6.38 x 1.38 Protocol: WiFi