Wireless: Working Wi-Fi connection: 802.11b-g-n @ 2.4GHz, 5GHz, Wireless interconnect: 802.15.4 @ 2.4GHz, Bluetooth Low Energy (BLE)

Google Nest Learning Thermostat – Programmable Smart Thermostat for Home – 3rd Generation Nest Thermostat – Works with Alexa – Stainless Steel