ThirdReality Temperature & Humidity Sensor Lite
The ThirdReality Temperature and Humidity Sensor Lite provides essential indoor climate monitoring in a compact, battery-powered design.
Using Zigbee for stable communication and low energy use, it integrates easily with hubs and coordinators such as Home Assistant, SmartThings, Hubitat, and Echo devices with Zigbee to support climate-based automations and real-time environmental tracking.
Specifications
Package Dimensions
3.54 x 3.15 x 0.75 inches; 2.12 ounces
Item model number
3RTHS0224Z
Batteries
2 AAA batteries required. (included)
Manufacturer
Third Reality, Inc
ASIN
B0D2NVJTS3
Country of Origin
China
User Manual
N/A
Technologies & Capabilities
Accurate Temperature & Humidity Tracking
The sensor monitors indoor temperature and humidity to help you maintain comfort, manage energy use, and protect sensitive spaces from environmental changes.
Reliable Zigbee Connectivity
Built on Zigbee, the sensor offers quick reporting, strong mesh performance, and smooth integration with major smart home ecosystems.
Supports Climate-Based Automations
Use readings to activate fans, dehumidifiers, heaters, or alerts when temperature or humidity moves outside your preferred range.
Compact, Low-Power Design
Its lightweight housing and low-energy operation make it easy to place in bedrooms, basements, utility rooms, and other indoor areas.
Frequently Asked Questions
What does the ThirdReality Temperature & Humidity Sensor Lite measure?
It measures indoor temperature and humidity and provides real-time updates to your smart home platform.
Does the sensor require a Zigbee hub?
Yes. It must connect to a Zigbee hub or coordinator such as Home Assistant, Hubitat, SmartThings, or Echo devices with a built-in Zigbee radio.
Where should I install this sensor?
Ideal locations include bedrooms, offices, basements, nurseries, utility rooms, or any space where monitoring climate conditions is helpful.
Can the sensor trigger automations?
Yes. It can activate climate control devices, send alerts, or adjust routines based on temperature or humidity changes.
How long does the battery last?
The low-power Zigbee design allows the sensor to operate for extended periods on a single battery, depending on reporting frequency and placement.