THIRDREALITY Zigbee Temperature and Humidity Sensor Lite,Smart Thermometer and Hygrometer, Hub Required,Compatible with Echo Devices with Zigbee Hub Built-in,Home Assistant,SmartThings,Homey,Hubitat

Price: $19.99 - $14.99
(as of Dec 24, 2025 20:45:51 UTC – Details)

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Smart Home Devices

Smart Home Devices

Smart Home Devices

Third Reality is dedicated to developing easy-to-use smart home technology, allowing more users to easily manage and automate home devices without specialized skills. Our products emphasize simple installation and user-friendly interfaces.

Package Dimensions ‏ : ‎ 3.62 x 3.11 x 0.79 inches; 2.12 ounces
Item model number ‏ : ‎ 3RTHS0224Z
Batteries ‏ : ‎ 2 AAA batteries required. (included)
Date First Available ‏ : ‎ April 25, 2024
Manufacturer ‏ : ‎ Third Reality, Inc
ASIN ‏ : ‎ B0D2NVJTS3
Best Sellers Rank: #3,855 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #34 in Indoor Thermometers
Customer Reviews: 4.2 4.2 out of 5 stars (337) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
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：Equipped with a high-quality sensor from Sensirion, a leading manufacturer in the industry, this device delivers precise and reliable data with a temperature accuracy of ±0.3°C (from -15°C to 50°C / 5°F to 122°F) and humidity accuracy of ±2% (from 0% to 100%). Designed exclusively for indoor use, it ensures consistently accurate readings for your home environment.
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.