# Sensi Room Sensor

*Published: 2026-02-01 | Updated: 2026-02-01 | Source: https://shopsavvy.com/products/sensi-room-sensor*

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**Brand:** Emerson Thermostats
**Price Range:** $38.44 - $39.99 across 4 retailers

## Pros
- Effectively eliminates hot and cold spots by sending real-time temperature readings to the Sensi Touch 2 Smart Thermostat, balancing heat throughout the house.
- Easy and quick to set up with seamless integration to the compatible Sensi thermostat.
- Battery-powered and wireless design allows flexible placement anywhere in the home or office.
- User-friendly app enables monitoring, renaming, and managing multiple sensors for larger or multi-room spaces.
- Improves comfort by maintaining consistent temperatures, which is especially appreciated in business environments.
- Helps reduce energy costs through targeted temperature control based on specific room readings.
- Wi-Fi Direct connection allows remote thermostat adjustments even without internet access.
- Small and unobtrusive sensor size that doesn’t take up much space.
- No intrusive ads or promotions in the app, leading to a clean user experience.
- The sensor provides accurate temperature and humidity readings at its location.

## Cons
- Some users report the sensor failing to send data to the thermostat even when very close, with battery replacement and resets not resolving the issue.
- Technical support for sensor troubles is reportedly unresponsive and not helpful.
- Occasional "No Connection" and low battery warnings appear, possibly due to signal interference, though these issues often self-resolve.
- Battery-powered means you will need to replace batteries periodically.
- Initial setup may require some patience, particularly if signal interference occurs.

## Specifications

| Attribute | Value |
|-----------|-------|
| model | Sensi Room Sensor |
| brand | Sensi |
| compatible_with | Sensi Touch 2 Smart Thermostat |
| release_year | 2023 |

## Current Prices

| Retailer | Price | Availability |
|----------|-------|-------------|
| [Amazon](https://shopsavvy.com/api/redirect/products/Yzl0m8JdcwtPUIuWX0Mz/offers/7b980193-031f-a012-54f8-1a28928ed5b9?source=shopsavvy&medium=product-page) | $38.44  | Check |
| [retailers/walmart](https://shopsavvy.com/api/redirect/products/Yzl0m8JdcwtPUIuWX0Mz/offers/eb9731e2-bbf1-8e2f-657e-611e81cada7b?source=shopsavvy&medium=product-page) | $39.99  | Check |
| [retailers/homedepot](https://shopsavvy.com/api/redirect/products/Yzl0m8JdcwtPUIuWX0Mz/offers/04256531-db18-44dd-fcb3-5284d85e39e6?source=shopsavvy&medium=product-page) | $39.99  | Check |
| [Best Buy](https://shopsavvy.com/api/redirect/products/Yzl0m8JdcwtPUIuWX0Mz/offers/1931e33f-ed46-150b-e0b3-99dd13b8b132?source=shopsavvy&medium=product-page) | $39.99  | Check |

[See every retailer and the full price history on ShopSavvy](https://shopsavvy.com/products/sensi-room-sensor)

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