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.

Desertcart Logo

Deliver to SINGAPORE

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

🌿 Elevate your smart home climate game — precision you can feel, automation you’ll love!

LONG LASTING POWER - Runs on just 2 AAA batteries with up to 2 years of uninterrupted, low-maintenance operation.
AUTOMATE YOUR COMFORT - Set custom alerts and trigger HVAC or humidifiers automatically to maintain your ideal indoor environment.
PINPOINT CLIMATE CONTROL - Industry-leading Sensirion sensor delivers ultra-precise temperature and humidity readings for your smart home.
SEAMLESS ZIGBEE INTEGRATION - Effortlessly sync with Echo devices, SmartThings, Home Assistant, and more for next-level automation.
ANYWHERE ANYTIME MONITORING - Compact design with 3M adhesive lets you track climate in wine cellars, nurseries, or greenhouses remotely.

The THIRDREALITY Zigbee Temperature and Humidity Sensor Lite is a compact, battery-powered device featuring a high-precision Sensirion sensor with ±0.3°C temperature and ±2% humidity accuracy. Designed for indoor use, it integrates seamlessly with Zigbee hubs and popular smart home platforms like Echo, SmartThings, and Home Assistant. With advanced automation capabilities, remote monitoring, and up to 2 years of battery life, it’s perfect for maintaining optimal indoor climate conditions in any space.

Specifications

Brand	THIRDREALITY
Special Feature	Smart Home Integration, Zigbee Compatibility, Enhanced Home Automation
Colour	White
Age Range (Description)	Adult
Included Components	AAA batteries 2 Temperature and Humidity Sensor Lite 1
Outer Material	Plastic
Specification Met	CE, FCC, RoHS
Display Type	Digital
Connectivity Technology	Zigbee
Product Care Instructions	Clean
Net Quantity	1.0 count
Power Source	Battery Powered
Model Name	3RTHS0224Z
Number of Batteries	2 AAA batteries required. (included)
Item Length	5.6 Centimetres
Upper Temperature Rating	5E+1 Degrees Celsius
Response Time	5 Seconds
Reusability	Single Use
Style	Contemporary
Indoor/Outdoor Usage	Indoor
UPC	850001595780
Manufacturer	Third Reality, Inc
Country of Origin	China
Model number	3RTHS0224Z
Number of Memory Sticks	1
Item Weight	60 g
Batteries	2 AAA batteries required. (included)
Item model number	3RTHS0224Z
Resolution	[EST] 0.1°C
Are batteries included?	Yes

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.