The Lennox iComfort Wi-Fi Thermostat 10F81 / 103445-04 in white is a programmable thermostat with a wall-mounted rectangular design. It features built-in WiFi technology for remote control and is compatible with various Lennox models. This thermostat is designed for low voltage systems and includes a display base for easy viewing. Made of plastic and originating from Mexico, the Lennox iComfort Wi-Fi Thermostat offers convenient smart home compatibility with Wi-Fi technology, making it an ideal choice for efficient climate control in any home.