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  3. GOOGLE GA02451-US

GOOGLE GA02451-US Nest Learning Thermostat Temperature Sensor 4TH Obsidian

Ga02451-us Google Nest Learning Thermostat 4th Gen Temperature Sensor - Polished Obsidian

( Brand: Google ), ( Manufacturer Part Number: GA02451-US ), ( Part Type: Thermostat Sensor ), ( Thermostat Programmable Days: 7 Day ), ( Compatible Brand: Google, Google Nest ), ( Power Source: Electric ), ( Color: Black ), ( Items Included: Nest Learning Thermostat, Nest Temperature Sensor ), ( Compatible Model: Nest, Nest Thermostat ), ( Material: Plastic ), ( Compatible Product: Heat Pump, Central Heating Radiator ), ( Smart Home Compatibility: Google Home/assistant, Amazon Alexa, Apple Homekit, Nest, Proprietary App ), ( Thermostat Shape: Round ), ( Mounting: Wall-mounted ), ( Voltage Type: Low Voltage ), ( Sensor Technology: Temperature ), ( Control Style: App Control, Wi-fi, Dial ), ( Voltage: 24 V ), ( System Switching: Heat-cool-off ), ( Features: Wi-fi, Wireless, Built-in Wifi ), ( Smart Home Protocol: Wi-fi ), ( Bluetooth/bluetooth Low Energy: Ble, Matter ), ( Programmability: Programmable )

Review GOOGLE Nest Learning Thermostat 4th Gen Temperature Sensor Polished Obsidian

The Nest Learning Thermostat 4th Generation Temperature Sensor Obsidian, manufactured by Google, is a state-of-the-art accessory designed to enhance the performance and convenience of your Nest Learning Thermostat. This sensor, finished in an elegant and sophisticated Obsidian color, is primarily used to measure and report temperatures in rooms where the main thermostat may not be located.

The sensor communicates wirelessly with your Nest Learning Thermostat, allowing it to learn the temperature patterns in your home and adjust the temperature accordingly. With this sensor, you can set up temperature targets for different rooms, ensuring optimal comfort and energy efficiency.

Crafted from premium materials, the Nest Temperature Sensor Obsidian boasts a sleek, modern design that complements any decor. Measuring approximately 1.6 inches in diameter and 0.5 inches in height, the sensor is compact enough to blend seamlessly into your home environment. It features a frosted glass faceplate with a subtle Nest logo, and a small, recessed temperature display that illuminates when the room temperature is tapped on the sensor.

The sensor is battery-operated, with a single CR2032 battery providing power for up to two years. It is also easy to install, as no wiring is required. Simply place the sensor in the desired location, and it will automatically connect to your Nest Learning Thermostat via Wi-Fi.

The Nest Learning Thermostat 4th Generation Temperature Sensor Obsidian is not only a functional addition to your smart home system but also a stylish one. With its advanced temperature sensing capabilities, wireless connectivity, and long battery life, this sensor is an essential tool for maintaining optimal comfort and energy efficiency throughout your home.

Nest Learning Thermostat 4th Gen with Obsidian Temperature Sensor: An Informed Decision

The Nest Learning Thermostat 4th Gen with the Obsidian Temperature Sensor is a popular smart home device designed to optimize your home's temperature and energy usage. Here are some key pros and cons to help you make an informed decision about purchasing this product.

Pros:

1. Learning Capabilities: The Nest Learning Thermostat adapts to your schedule and preferences, creating a customized temperature schedule to save energy and improve comfort.

2. Energy Savings: By learning your habits and adjusting the temperature accordingly, the Nest Thermostat can help you save up to 15% on heating bills and 10-12% on cooling bills.

3. Sleek Design: The Obsidian temperature sensor adds a modern and stylish touch to your home, blending seamlessly with most interior designs.

4. Farsight Feature: This thermostat can display the time, temperature, or weather information when you approach the device, even in a dark room.

5. Remote Access: Use the Nest app or Google Home to control the temperature from anywhere, making it convenient for remote temperature adjustments.

Cons:

1. Installation Complexity: Installing the Nest Thermostat might require some technical knowledge, especially if you have a complex HVAC system. Professional installation can add to the cost.

2. Compatibility: The Nest Thermostat may not be compatible with some older heating and cooling systems, so it is essential to check the compatibility before purchasing.

3. Initial Cost: The upfront cost of the Nest Learning Thermostat with the Obsidian Temperature Sensor can be higher than traditional thermostats, but the energy savings potential can offset the investment over time.

4. Potential Connectivity Issues: Occasionally, users may experience connectivity issues with the Nest app or Google Home, which can impact remote temperature control.

Conclusion:

The Nest Learning Thermostat 4th Gen with the Obsidian Temperature Sensor is an excellent investment for those seeking a modern, energy-efficient, and customizable heating and cooling solution. Its learning capabilities, energy savings potential, and sleek design make it an appealing choice for smart home enthusiasts. However, the installation complexity, compatibility issues, and initial cost are important factors to consider before making a purchase.

Recommendation:

If you have a compatible HVAC system, are willing to pay the upfront cost, and want a stylish, energy-saving, and customizable thermostat, the Nest Learning Thermostat 4th Gen with the Obsidian Temperature Sensor is a solid investment. However, if you have a complex HVAC system, are on a tight budget, or prefer a more straightforward thermostat, you might want to explore alternative options.

Details:

part #: ga02451 prices

  • $150.00-$200.00

specifications thermoditto:

  • brand: Google
  • mpn: Ga02451-us
  • part type: Thermostat Sensor
  • thermostat programmable days: 7 Day
  • compatible brand: Google, Google Nest
  • power source: Electric
  • color: Black
  • items included: Nest Learning Thermostat, Nest Temperature Sensor
  • compatible model: Nest, Nest Thermostat
  • material: Plastic
  • compatible product: Heat Pump, Central Heating Radiator
  • smart home compatibility: Google Home/assistant, Amazon Alexa, Apple Homekit, Nest, Proprietary App
  • thermostat shape: Round
  • mounting: Wall-mounted
  • voltage type: Low Voltage
  • sensor technology: Temperature
  • control style: App Control, Wi-fi, Dial
  • voltage: 24 V
  • system switching: Heat-cool-off
  • features: Wi-fi, Wireless, Built-in Wifi
  • smart home protocol: Wi-fi
  • bluetooth/bluetooth low energy: Ble, Matter
  • programmability: Programmable

payments thermoditto:

  • credit card: Mastercard
  • wallet: Paypal
  • other

offer thermoditto:

  • best offers: True
  • sold: 0
  • quantity: 1
  • started: April 6, 2026
  • availability: In Stock
  • options: Ship-to-home

general thermoditto:

  • Heating, Cooling Air > Thermostats > Programmable Thermostats
  • condition: New

shipping thermoditto:

  • carrier: USPS
  • cost: $0.00
  • class: Standard
  • transit: 4-10 Days
  • type: Calculated
  • service: USPS Ground Advantage

returns thermoditto:

  • policy: No Returns

seller thermoditto:

  • rating: 100.0%
  • # reviews: 19
  • city: Fulshear, Texas
part type: thermostat sensor, thermostat programmable days: 7 day, compatible brand: google, google nest, power source: electric, items included: nest learning thermostat, nest temperature sensor, compatible model: nest, nest thermostat, compatible product: heat pump, central heating radiator, smart home compatibility: google home/assistant, amazon alexa, apple homekit, nest, proprietary app, thermostat shape: round, mounting: wall-mounted, voltage type: low voltage, sensor technology: temperature, control style: app control, wi-fi, dial, voltage: 24 v, system switching: heat-cool-off, features: wi-fi, wireless, built-in wifi, smart home protocol: wi-fi, bluetooth/bluetooth low energy: ble, matter, programmability: programmable,
category: home & garden > heating, cooling air > thermostats > programmable thermostats, color: black, material: plastic, sku: 7612066780538604,

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