---
product_id: 695783589
title: "Bismuth 2"
brand: "google"
price: "₩20228"
currency: KRW
in_stock: false
reviews_count: 5
url: https://www.desertcart.kr/products/695783589-bismuth-2
store_origin: KR
region: South Korea
---

# Remote control via Google Home app 24V system compatibility 60% larger dynamic display Bismuth 2

**Brand:** google
**Price:** ₩20228
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Stay cool, save green, and lead the smart home revolution! 🌿

## Quick Answers

- **What is this?** Bismuth 2 by google
- **How much does it cost?** ₩20228 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/695783589-bismuth-2)

## Best For

- google enthusiasts

## Why This Product

- Trusted google brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Energy Saver:** Learns your schedule & adjusts to cut energy waste effortlessly
- • **Voice & App Control:** Adjust settings anytime, anywhere via Google Home app or voice assistants like Alexa
- • **Seamless Compatibility:** Works with most HVAC systems—no C wire needed in most homes
- • **Dynamic Farsight Display:** See temperature & info from across the room with a sleek 60% larger screen
- • **Personalized Comfort Zones:** Nest Temperature Sensor lets you control temps room-by-room for ultimate coziness

## Overview

The Google Nest Learning Thermostat (4th Gen) is a cutting-edge smart thermostat designed to optimize home comfort and energy efficiency. Compatible with most 24V HVAC systems without requiring a C wire, it features a 60% larger dynamic display with Farsight technology for easy visibility. Integrated with the Google Home app and voice assistants, it offers remote control and personalized temperature management through additional Nest Temperature Sensors. Its learning algorithms adapt to your lifestyle, helping reduce energy consumption while maintaining perfect comfort.

## Description

Meet the next-gen Nest Learning Thermostat. It's a beautiful, brilliant way to help save energy and keep your home comfortable. It learns the temperatures you like and when you like them. It learns how outside temperatures naturally heat and cool your home to save energy. And it helps catch system issues early. (Nest Learning Thermostat can notify you of a potential issue with an eligible HVAC system. It's meant to provide helpful information, not an endorsement, representation or warranty of any kind about the health of your HVAC system. The information isn't intended to replace a diagnosis by a qualified HVAC professional). 1 Requires Google Home app and working internet and Wi-Fi. 2 Estimated energy savings are based on real-world studies and national performance data involving replacement of conventional thermostats with Nest thermostats in the US. Individual savings depend upon many factors, including climate and seasonal changes, home size, occupancy and appliances, as well usage of energy-savings features such as Auto-Away and Seasonal Savings. Actual savings may vary. Learn more at g.co/nest/realsavings. 3 Requires a smart device, equipped with Google Assistant or another Matter-certified voice assistant. 4 Alerts can notify you of a potential issue with an eligible HVAC system. They’re meant to provide helpful information, not an endorsement, representation, or warranty of any kind about the health of your HVAC system. Alerts aren’t intended to replace a diagnosis by a qualified HVAC professional. 5 The Nest thermostat is designed to work in most homes without a common (C) wire. Check compatibility at g.co/nest/works and see g.co/nest/cwire for details. 6 Check https://csa-iot.org/members/ for more information on Matter-certified smart home platforms. 7 Plastic mechanical parts are made with 49% post-consumer recycled material. 8 Requires compatible HVAC ventilation system. 9 Energy Shift makes small adjustments to your Nest Learning Thermostat set points which can shift electricity usage from your heating and cooling system. Learn more at support.google.com/googlenest/answer/10975756?hl=en. Only available in areas served

Review: The Google Nest Learning Thermostat (4th Gen) paired with the Nest Temperature Sensor (2nd Gen) has been an excellent upgrade for our home. Installation was straightforward, and the setup through the Google Home app was smooth and intuitive. The thermostat looks sleek and modern, and the display is clear and easy to read. The learning feature works well—after a short adjustment period, it began automatically optimizing our heating and cooling schedule without constant manual input. The temperature sensor is a great addition. It allows us to prioritize comfort in the rooms we actually use, rather than relying solely on the thermostat’s location. This has made a noticeable difference in maintaining consistent temperatures, especially during the night. Energy efficiency is another strong point. We’ve already seen more balanced heating cycles and less unnecessary runtime, which should translate into savings over time. Overall, this is a smart, well-designed product that delivers on both comfort and convenience. Highly recommended for anyone looking to modernize their home climate control system.
Review: Yikes what a neat device! It does learn from your daily movements to adjust either heating or cooling regime when you leave the house. It compensates for outside temps and figures out the time required to meet your set temps when you return to the home. There are many settings for fan timings ( to circulate stall air). To use the devices many features one should use the Google home app which requires WiFi. Should this be a ‘no -no’ it can be easily programmed directed by using the thermostat. Our one negative comment is the price. A Generation 3 unit costs less but lacks conservation features of this unit. Time will tell if the units features will save us energy costs. Google emphasized it will save.

## Features

- Nest’s smartest, most advanced thermostat yet, the Google Nest Learning Thermostat (4th gen) is a beautiful, brilliant way to save energy, keep your home comfortable, and help make sure your heating and cooling systems are running smoothly[4]
- Improved compatibility: It works with most 24V systems, including gas, electric, oil, forced air, heat pump, and radiant, and no C wire is required for installation in most homes; visit the Nest Compatibility Checker for more info[5]
- Better visibility into adjustments: Asks for permission to make schedule changes to help you save energy; you'll receive notifications in the Google Home app, and you can view and accept changes with a tap[1]
- Beautiful design: With a 60% larger display[11] and Dynamic Farsight, you can see info from across the room[1]; choose the design, like a clock or the weather; it automatically adjusts brightness for the best readability or you can adjust manually
- Easy control in the Google Home app: Adjust on your phone from anywhere[1] or by using your voice with Alexa or a Nest smart speaker[3], it’s easy to install yourself and it’s Matter compatible for simple integration into your smart home[5].Manage hot and cold spots: It comes with the Nest Temperature Sensor (2nd gen) and works with any Nest Temperature Sensor; put a sensor in any room and use the Google Home app to set the temp it should reach at a certain time of day.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D5BBYRJM |
| Backlight | Yes |
| Best Sellers Rank | 903,204 in DIY & Tools ( See Top 100 in DIY & Tools ) 879 in Home Programmable Thermostats |
| Brand Name | Google |
| Colour | Grey |
| Connectivity Protocol | Wi-Fi |
| Connectivity Technology | Wi-Fi |
| Control Method | App |
| Controller Type | Google Assistant |
| Customer Reviews | 4.4 4.4 out of 5 stars (909) |
| Display Type | Touchscreen |
| Included Components | Thermostat + 1 x Sensor |
| Item Dimensions D x W x H | 1D x 4W x 4H millimetres |
| Item Shape | Round |
| Item Type Name | TBD |
| Item Weight | 161.8 Grams |
| Manufacturer | Google |
| Material Type | Aluminium |
| Model Name | TBD |
| Model Number | CE911542 |
| Mounting Type | Wall Mount |
| Number of Batteries | 1 CR2 batteries required. (included) |
| Power Source | Battery Powered |
| Product Style | English |
| Special Features | Auto Away Mode, Auto Scheduling, Temperature Display |
| Specific Uses For Product | Air Conditioner |
| Temperature Control Type | learning |
| UPC | 193575038476 193575040189 |
| Voltage | 24 Volts |

## Product Details

- **Brand:** Google
- **Colour:** Grey
- **Connectivity technology:** Wi-Fi
- **Controller type:** Google Assistant
- **Included components:** Thermostat + 1 x Sensor
- **Model name:** TBD
- **Product dimensions:** 1D x 4W x 4H millimetres
- **Special feature:** Auto Away Mode, Auto Scheduling, Temperature Display
- **Specific uses for product:** Air Conditioner
- **Temperature Control Type:** learning

## Images

![Bismuth 2 - Image 1](https://m.media-amazon.com/images/I/61etqxZHOoL.jpg)
![Bismuth 2 - Image 2](https://m.media-amazon.com/images/I/61uc+t6U2NL.jpg)
![Bismuth 2 - Image 3](https://m.media-amazon.com/images/I/51B2kp6Sg-L.jpg)
![Bismuth 2 - Image 4](https://m.media-amazon.com/images/I/71yBjQy9k8L.jpg)
![Bismuth 2 - Image 5](https://m.media-amazon.com/images/I/71SUDeyMhmL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***N on 12 January 2026*

The Google Nest Learning Thermostat (4th Gen) paired with the Nest Temperature Sensor (2nd Gen) has been an excellent upgrade for our home. Installation was straightforward, and the setup through the Google Home app was smooth and intuitive. The thermostat looks sleek and modern, and the display is clear and easy to read. The learning feature works well—after a short adjustment period, it began automatically optimizing our heating and cooling schedule without constant manual input. The temperature sensor is a great addition. It allows us to prioritize comfort in the rooms we actually use, rather than relying solely on the thermostat’s location. This has made a noticeable difference in maintaining consistent temperatures, especially during the night. Energy efficiency is another strong point. We’ve already seen more balanced heating cycles and less unnecessary runtime, which should translate into savings over time. Overall, this is a smart, well-designed product that delivers on both comfort and convenience. Highly recommended for anyone looking to modernize their home climate control system.

### ⭐⭐⭐⭐⭐ Review
*by M***2 on 24 September 2025*

Yikes what a neat device! It does learn from your daily movements to adjust either heating or cooling regime when you leave the house. It compensates for outside temps and figures out the time required to meet your set temps when you return to the home. There are many settings for fan timings ( to circulate stall air). To use the devices many features one should use the Google home app which requires WiFi. Should this be a ‘no -no’ it can be easily programmed directed by using the thermostat. Our one negative comment is the price. A Generation 3 unit costs less but lacks conservation features of this unit. Time will tell if the units features will save us energy costs. Google emphasized it will save.

### ⭐⭐⭐⭐⭐ Review
*by D***N on 20 March 2026*

I love this thing! For something as simple as a thermostat, the additional functionality this provides is a game changer

## Frequently Bought Together

- Google Nest Learning Thermostat (4th Gen, 2024) with Nest Temperature Sensor - Energy Saving Smart Thermostat with Adaptive Eco - Works with Alexa and Google Home App - Polished Obsidian
- Google Nest Temperature Sensor (2nd Gen) 3 Pack - Room Comfort Sensor with Scheduling - Works with The Nest Learning Thermostat (3rd and 4th Gen) and Nest Thermostat E - Porcelain
- BAOKZZOM Nest Thermostat Wall Plate Cover Compatible with Google Nest Learning Thermostat (4th Gen), Practical Nest Learning Thermostat 4 Trim Kit Accessory, Snap fit Design (Black, 1 Pack)

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**Shop now:** [https://www.desertcart.kr/products/695783589-bismuth-2](https://www.desertcart.kr/products/695783589-bismuth-2)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-04-23*