SONOFF Zigbee Temperature and Humidity Sensor Smart Home Airguard TH Lite SNZB-02B Ewelink APP Control Work With Alexa Google
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SONOFF Zigbee Temperature and Humidity Sensor Smart Home Airguard TH Lite SNZB-02B Ewelink APP Control Work With Alexa Google
Free Standard Shipping Over 59.00 USD+
Free Standard Shipping Over 59.00 USD+
Free shipping on all items in your cart of US$59 and above! At BeautyFashion, we work diligently to deliver your orders to you as quickly and securely as possible. Once your order is delivered to the courier, your tracking number will be automatically sent to your email address. With this information, you can easily track the status of your shipment in real time via the "Order Tracking" page on our website. While you enjoy the excitement of your order, we deliver it safely to you. Free shipping on all items in your cart of US$59 and above! At BeautyFashion, we work diligently to deliver your orders to you as quickly and securely as possible. After your order is delivered to the courier, your tracking number will be automatically sent to your email address. With this information, you can easily track the status of your shipment in real time via the "Order Tracking" page on our website. While you enjoy the excitement of your order, we deliver it safely to you.
Easy Returns within 30 days
Easy Returns within 30 days
-Items in the following categories cannot be exchanged or returned: Bikinis, swimsuits, lingerie, tights, hosiery, and accessories (excluding belts and bags), evening gowns, dresses, and corsets (our evening gowns are custom-made and therefore cannot be returned). We take the health and safety of our customers seriously, and intimate items cannot be resold after being opened or used.
🎁 Special End-of-Season Multi-Buy DISCOUNT!
- Extra 10% OFF on orders over 200 USD
- Extra 15% OFF on orders over 400 USD
- Extra 20% OFF on orders over 600 USD
Description:
SNZB-02B (AirGuard TH Lite) is a Zigbee temperature and humidity sensor designed for precise environmental monitoring. It measures temperature and humidity with high accuracy, while automatically calculating dew point and VPD for deeper environmental insights. Data refreshes every 5 seconds for reliable real-time monitoring. Its compact design fits easily into small spaces and supports both hanging and adhesive mounting. Powered by two standard AAA batteries, it offers convenient tool-free replacement. The app provides real-time readings and up to 6 months of historical data trends.
Hightlight:
【High-Accuracy Sensing】Measures temperature with ±0.2°C (±0.4°F) accuracy and humidity with ±2%RH accuracy. Data refreshes every 5 seconds for reliable real-time monitoring.
【Dew Point & VPD Monitoring】Go beyond basic temperature and humidity monitoring with real-time Dew Point and Vapor Pressure Deficit (VPD) analysis. Detect condensation risks early, help prevent mold growth on walls, furniture, and valuables, and maintain ideal transpiration conditions for healthier plants.
【Slim Design for Small Spaces】Only 27.8 mm wide and 20 mm thick. Supports both hanging and adhesive mounting for flexible installation in guitar cases, cigar humidors, jewelry cabinets, wine racks, and other tight spaces.
【Long Battery Life】Powered by two standard AAA batteries, designed for easy replacement and no specialized tools required, delivering up to 2 years of battery life for long-lasting, maintenance-free operation.
【6-Month Data History】View temperature, humidity, dew point, and VPD trends anytime in the app. Access up to six months of historical data to monitor long-term environmental changes.
The Invisible Guardian In Small Spaces
Zigbee Temperature Humidity Sensor | SNZB-02B
Zigbee gateway is needed
Precision You Can Trust
Equipped with an industrial-grade Swiss Sensirion sensor, data refreshes every 5 seconds to accurately capture changes in ambient temperature and humidity.
Compact Design Fits Anywhere
Compact and exquisite design allows easy placement even in small spaces; equipped with a lanyard, it can be hung freely anywhere.
Also Fits Perfectly In
Hidden Threats You Can Now Monitor
Supports dew point and VPD monitoring, turning invisible environmental threats into visible data.
Say goodbye to moldy walls—start by monitoring the dew point.
No More "Low Battery" Anxiety
Powered by 2 standard AAA batteries, with a battery life of up to 2 years — no wiring, no charging, just quietly guarding.
Intelligent Sensing. Automatic Control
You can freely set your comfort range and customize smart scenes. When the environment exceeds the preset range, you’ll receive an instant alert, and appliances like electric fan and dehumidifier will automatically turn on.
Let The Room Decide, Not The Radiator
Place the sensor where you live. It detects the real room temperature and tells your smart valve when to stop — so you stay comfortable, not just the radiator.
It Remembers The Last 6 Months
Enjoy 6 months of free cloud storage and track temperature and humidity changes at any time. With data export support,
every analysis is backed by solid evidence.
Hands-Free Voice Commands
Works with Apple Home Via Matter Bridge
All solutions integrate SONOFF Zigbee devices into your Apple ecosystem via Matter Bridge, enabling seamless interconnected device control.
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Working Hours
- Monday - Saturday: 10:00 AM - 6:00 PM
- Sunday: Closed
Contact Information
WhatsApp: 📱 Contact us at +1 (585) 282-6773
E-mail: info@beautyworldshop.com