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.

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🌿 Stay ahead of the climate curve with THIRDREALITY’s smart sensor — because your home deserves precision.

AUTOMATE YOUR COMFORT - Set custom alerts and automate HVAC, fans, or humidifiers based on real-time environmental data to optimize your living space.
SEAMLESS SMART HOME SYNC - Compatible with Zigbee hubs and Echo devices for effortless integration with Alexa, Google Assistant, Apple HomeKit, and more via THIRDREALITY Smart Bridge MZ1.
PRECISION CLIMATE CONTROL - Industry-leading Sensirion sensor delivers ultra-accurate temperature and humidity readings every 5 seconds.
ANYWHERE ANYTIME MONITORING - Remote access and historical data tracking through SmartThings, Home Assistant, and THIRDREALITY app keep you connected to your home's climate from anywhere.
EFFORTLESS INSTALLATION LONGEVITY - 3M adhesive backing for flexible placement and ultra-low power consumption ensures up to 2 years of uninterrupted performance on just 2 AAA batteries.

The THIRDREALITY Zigbee Temperature and Humidity Sensor Lite is a high-precision indoor environmental monitor featuring Sensirion sensors with ±0.3℃ temperature and ±2% humidity accuracy. Designed for seamless integration with Zigbee hubs and popular smart home platforms, it enables real-time monitoring, automation, and remote access. Its ultra-low power design offers up to 2 years of battery life, while flexible placement options and historical data tracking empower users to maintain optimal home comfort effortlessly.

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