We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Round charcoal smart thermostat with 2.4 inch IPS LCD mirror display

Google

Google Nest Thermostat GA02081-US Charcoal 2.4" IPS LCD

SKU CH-J63A-VNHJ7 MPN GA02081-US

A programmable smart thermostat with a 2.4" IPS LCD display, dual-band Wi-Fi and BLE connectivity, and Google Assistant compatibility for energy-saving temperature control

  • ProtocolWiFi
  • ColorCharcoal
  • TypeThermostat
  • Google Assistant CompatibilityYes
  • FeaturesEnergy-Saving Temperature Control 2.4" IPS LCD Display Dual-
  • Dimensions4.8 x 4.6 x 1.9 in
  • Energy-saving temperature control reduces heating and cooling costs
  • 4" IPS LCD display shows clear temperature readings
  • Dual-band Wi-Fi and BLE connectivity enables remote app control
  • Compatible with most HVAC systems for broad installation
  • Install yourself in about 30 minutes with included screws

Smart thermostat for energy-aware homes

The Google Nest Thermostat GA02081-US is a programmable smart thermostat designed for homeowners who want to reduce heating and cooling costs. It learns your routine and adjusts the temperature automatically when you leave the house. Control is handled through the Google Home app from anywhere with an internet connection. The charcoal finish and 2.4" IPS LCD display blend into modern interiors.

Works with dual-band Wi-Fi and BLE only

Connectivity relies on dual-band 802.11 a/b/g/n Wi-Fi and Bluetooth Low Energy for setup and remote access. A stable home Wi-Fi network is required for app control, alerts and software updates. The thermostat does not support wired Ethernet or Thread, so network coverage at the install location must be reliable. Installation typically takes 30 minutes or less using the included mounting screws.

Replaces basic programmable or manual thermostats

This model upgrades older units that lack remote access, energy reporting or voice assistant integration. The jump is worth it if you want ENERGY STAR certified scheduling, maintenance reminders and compatibility with both Google Assistant and Amazon Alexa. It is not suited for homes without Wi-Fi, for multi-zone systems requiring additional sensors, or for buyers who need a wired-only connection.

Highlights

  • Energy-saving temperature control reduces heating and cooling costs
  • 4" IPS LCD display shows clear temperature readings
  • Dual-band Wi-Fi and BLE connectivity enables remote app control
  • Compatible with most HVAC systems for broad installation
  • Install yourself in about 30 minutes with included screws

Specifications

BrandGoogle Nest
ModelGA02081-US
ProtocolWiFi
ColorCharcoal
TypeThermostat
Google Assistant CompatibilityYes
FeaturesEnergy-Saving Temperature Control
2.4" IPS LCD Display
Dual-Band Wi-Fi & BLE Connectivity
Compatible with Most HVAC Systems
Dimensions4.8 x 4.6 x 1.9 in
Weight0.62 lbs
Shipping weight0.45 kg
Package size84 × 84 × 28 mm

Questions about this item

Which Nest Thermostat model is this?

This is the GA02081-US model in Charcoal with a 2.4 inch IPS LCD display and dual-band Wi-Fi plus BLE connectivity.

What does the 2.4 inch IPS LCD show in daily use?

The mirror display presents the current temperature and system status clearly, and it wakes when you approach for quick adjustments.

What does the dual-band 802.11 a/b/g/n Wi-Fi and BLE connection actually handle?

It links the thermostat to your home network and the Google Home app for remote control, alerts, and Quick Schedule programming.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.