THIRDREALITY Zigbee Temperature and Humidity Sensor Lite 3Pack,Smart Thermometer and Hygrometer, Compatible with Echo Devices with Zigbee Hub Built-in,Home Assistant, SmartThings, Homey,Hubitat
$56.99
Product Description
Set smart scene，improve nighttime comfort
Set up smart scenes for a better night’s sleep: When the Temperature and Humidity Lite sensor detects that the air humidity drops below 45% at night, it automatically turns on the humidifier to improve sleep quality.
Maintain Room Comfort
When the indoor temperature exceeds the set comfort range,ThirdReality APP will immediately send a notification to your phone and automatically turn on the air conditioning to keep the indoor temperature comfortable, ensuring quality of life.
Home Automation
Seamlessly integrate Home Assistant-Add Zigbee Device,SmartThings and more. You can easily create home automation scenes with the THIRDREALITY App. Choose to add THIRDREALITY actuator products and embark on a comprehensive smart living experience, enabling even more life-like scenarios!
Setup Anywhere
The Temperature and Humidity Sensor Lite boasts a minimalist design with dimensions of 2.21 x 0.5 x 2.21 inches. It comes equipped with a 3M-rated adhesive backing, allowing for versatile placement options such as on walls, tables, doors, and more.
Note: Alexa APP can only display temperature but no humidity. 
How to factory reset the &H sensor lite？
Long press the reset button for 5 seconds until the LED light turns solid red, release the button and the LED light turns fast blue blinking, indicating it enters Zigbee pairing mode.
What is the battery life of the T&H sensor lite?
Two years battery life under normal usage conditions.
Why does my T&H sensor lite sometimes become unresponsive or even go offline?
Placesensor near the smart hub/bridge/smart speaker during pairing or software OTA update. Place the sensor within 12 meters from the Zigbee hub. Use Zigbee plug as repeater to extend the Zigbee signal range.
How to add the T&H sensor/T&H sensor lite to Apple Home?
Paired the sensor to smart bridge MZ1, then add the Third Reality Smart Bridge MZ1 to your Apple Home according to the bridge’s instructions. Your iPhone and Apple speaker should be on the same 2.4GHz Wi-Fi network.
How to add the edge driver in SmartThings?
Pls scan the QR code in the quick start guide and download the user manual, then follow the instruction to install SmartThing driver.
Package Dimensions : 4.38 x 3.94 x 2.76 inches; 8.32 ounces
Item model number : P3THSB1
Batteries : 6 AAA batteries required. (included)
Date First Available : April 14, 2025
Manufacturer : Third Reality, Inc
ASIN : B0F4QVVW96
Country of Origin : China
NOTES:ZigBee Hub is required and sold separately. Alexa APP can only display temperature but no humidity.
Support Access Matter:through THIRDREALITY Smart Bridge MZ1 can be compatible with more platforms, such as Amazon Alexa, Google Assistant, Apple HomeKit and more,for seamless smart home integration.
Zigbee Standard Compatible:Works with compatible Zigbee hubs or Echo devices with Zigbee hub built-in, such as Echo (4th Gen), Echo Plus (1st Gen and 2nd Gen), Echo Studio, Eero 6, Eero Pro 6, Home Assistant, SmartThings 2015/2018, Aeotec, Homey, Hubitat, Homey Bridge, Homey Pro and Third Reality Hub, Smart Bridge MZ1, Compatibility is assured for equipment mentioned.For items not listed, their compatibility remains unconfirmed, so we advise proceeding with caution.
Accurate environmental monitoring:Utilizes high-quality sensor from the industry-leading manufacturer, Sensirion. Refresh every 5s make it more accurate, with±0.3℃ accuracy in temperature from -15℃to 50℃ (5℉ to 122℉) and±2% in humidity from 0-100%. Experience unmatched temperature and humidity reading accuracy.Designed exclusively for indoor use.
Enhanced Home Automation: Utilize the device to automate your home’s climate control. Set alerts for extreme temperatures and automate your HVAC or fans to activate when the temperature reaches your set threshold. Humidity-based routines, such as activating a humidifier when the humidity falls below 40%, can be managed via compatible smart home apps like SmartThings, Home Assistant, and Hubitat.
Wide Application, Long Battery Life:This product has a simple design and a 3M-rated adhesive backing that ensures it can be placed anywhere：in basement,greenhouse,pet house,greenhouse, wine cellar, monitoring a humidifier or thermostat in baby nursery and more. Only 2 AAA batteries are required for at least 2 years of normal use. Ultra-low power consumption, supper long-lasting.
Remote Monitoring and History:With the device’s smart capabilities, monitor your home’s temperature and humidity from anywhere via compatible apps. SmartThings and HA users can access historical data, in addition, THIRDREALITY App provides a month of historical data to keep you in the perfect climate in your home. to understand trends and ensure your home’s climate is optimal for your comfort and the health of pets and plants.
Customers say
Customers find the temperature and humidity sensor accurate and easy to set up with SmartThings. The device runs on AAA batteries, and one customer notes it works well in freezers with Home Assistant. However, functionality and connectivity receive mixed reviews, with some customers finding it good while others consider it useless, and while many report quick connections, some experience connection issues. Additionally, the reporting capability is problematic, with customers reporting that the device stops reporting data.
There are no reviews yet.