{"product_id":"smart-senzor-teploty-a-vlhkosti-sonoff-airguard-th-snzb-02dr2-zigbee","title":"Smart temperature and humidity sensor SONOFF AirGuard TH SNZB-02DR2 Zigbee","description":"The Sonoff AirGuard TH SNZB-02DR2 is an intelligent ZigBee temperature and humidity sensor with a large 3.6\" LCD display that shows real-time current conditions, daily maximum and minimum readings, and air comfort levels. It combines laboratory-grade accuracy (±0.2°C \/ ±2% RH), advanced wireless connectivity, and energy-efficient battery operation in one compact device. With it, you always know if a room has a healthy microclimate - no guesswork, no assumptions, no unnecessary complications.\u003cbr\/\u003e\u003cbr\/\u003eClear and large 3.6\" LCD display\u003cbr\/\u003eThe clear, high-contrast display is designed to make the most important data visible even from a distance. Check temperature, humidity, minimum\/maximum readings for the last 24 hours and a graphical comfort indicator at a glance. No need to open the app or reach for your phone - the information is always at your fingertips, right when you need it.\u003cbr\/\u003e\u003cbr\/\u003ePrecision premium sensor - Sensirion SHT40\u003cbr\/\u003eAt the heart of the device is the professional Sensirion SHT40 sensor, known for its industrial and measurement applications. It provides extremely stable and reliable readings, which translates into real benefits: better sleeping conditions, healthier air for children and protection of plants, food and wine from excessive humidity. This device measures accurately - because when it comes to comfort, there is no room for chance.\u003cbr\/\u003e\u003cbr\/\u003eZigBee 3.0 - intelligent automation without wires\u003cbr\/\u003eThanks to ZigBee 3.0 connectivity, the sensor works stably, responds quickly and consumes a minimum of energy. Once paired with the gateway, you can monitor data in the app, set alerts and create automations - such as turning on the humidifier when the air is too dry or ventilation when the humidity is excessive. It's a smart home that takes care of your comfort before you even notice a problem.\u003cbr\/\u003e\u003cbr\/\u003eData history and analysis\u003cbr\/\u003eThe AirGuard TH records measurements and presents them in clear graphs that allow you to track changes over time - down to the minute. Daily, weekly and multi-month statistics are available, as well as dew point and VPD information. This is a handy tool to help you better plan ventilation, heating or watering of plants and effectively prevent mould and excessive moisture.\u003cbr\/\u003e\u003cbr\/\u003eWorks with your smart home system\u003cbr\/\u003eThe sensor integrates seamlessly with popular platforms and hubs: Sonoff, Home Assistant, Zigbee2MQTT, SmartThings, as well as voice assistants such as Alexa and Google Home, and the Matter Bridge environment. You can check the temperature with your voice, view data remotely, and turn on the device from anywhere. This gives you complete freedom and flexibility regardless of your chosen ecosystem.\u003cbr\/\u003e\u003cbr\/\u003eProximity mode - use even without a gateway\u003cbr\/\u003eDon't have a ZigBee hub? No problem. In Proximity mode, you can connect directly to your smartphone via Bluetooth to check current parameters, calibrate the sensor, change °C\/°F units or export data. It's the ideal solution for those who want to start with simple monitoring and only later expand the system with automation.\u003cbr\/\u003e\u003cbr\/\u003eCompact design and versatile use\u003cbr\/\u003eWith a slim housing made of durable PC+ABS, powered by two AAA batteries and the ability to stand or hang, the AirGuard TH is suitable literally anywhere - in the bedroom, children's room, greenhouse, pantry, basement, storage room or office. The wide operating range (-20°C to 60°C, 5-95% RH) ensures reliability in a variety of conditions. It is a small device that gives you great control over the comfort and safety of your environment every day.","brand":"SONOFF","offers":[{"title":"Default Title","offer_id":52747110449490,"sku":"06446234","price":399.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/06446234_cac901f3-ad7b-4eb2-bd0a-a8d5a6d4398b.png?v=1776149733","url":"https:\/\/tipa-production.myshopify.com\/en\/products\/smart-senzor-teploty-a-vlhkosti-sonoff-airguard-th-snzb-02dr2-zigbee","provider":"TIPA","version":"1.0","type":"link"}