{"product_id":"sonoff-airguard-zigbee-3-6-lcd-temperature-and-humidity-sensor","title":"Sonoff AirGuard TH Zigbee Temperature and Humidity Sensor with 3.6'' LCD","description":"\u003cp\u003eThis easy to read Zigbee temperature and humidity smart sensor has a large 3.6\" LCD and a built in stand.\u003c\/p\u003e\n\u003cp\u003eAirGuard TH is a Zigbee temperature and humidity sensor designed for clear, at-a-glance indoor climate monitoring. Its large 3.6-inch LCD displays real-time temperature and humidity, along with 24-hour highs and lows. Powered by two AAA batteries (included), it features a built-in stand and a wall-mount hook, making it easy to place exactly where you need it around your home.\u003c\/p\u003e\n\u003ch2\u003eGet Smart, Automate!\u003c\/h2\u003e\n\u003cp\u003eThis is a smart sensor, so the fun begins when you hook it up to home automation 🏡✨\u003c\/p\u003e\n\u003cp\u003eWithin your home automation setup you can create rules for what happens when the temperature or humidity changes in an area. These rules can trigger notifications or events such as turning a dehumidifier on or off or opening a window. You can also easily, at a glance check the temperature throughout your house and view historical sensor data.\u003c\/p\u003e\n\u003cp\u003eYou'll need a Zigbee gateway present on your home network if you want to use the smart features of this device. This could be an \u003ca rel=\"noopener\" href=\"\/en-us\/products\/sonoff-smart-home-hub-ihost\" target=\"_blank\"\u003eiHost\u003c\/a\u003e or \u003ca rel=\"noopener\" href=\"\/en-us\/products\/sonoff-zigbee-bridge\" target=\"_blank\"\u003eZigbee Bridge\u003c\/a\u003e if you want to use Sonoff's eWeLink app. Alternatively you could connect it up to a Raspberry Pi running Home Assistant (or a \u003ca rel=\"noopener\" href=\"\/en-us\/products\/home-assistant-green\" target=\"_blank\"\u003eHome Assistant Green\u003c\/a\u003e), equipped with a \u003ca rel=\"noopener\" href=\"\/en-us\/products\/sonoff-zigbee-3-0-usb-dongle-plus\" target=\"_blank\"\u003eZigbee dongle\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge 3.6\" display:\u003c\/strong\u003e The clear LCD shows real-time temperature and humidity readings at a glance, without having to grab your phone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery powered:\u003c\/strong\u003e Runs on two AAA batteries, with no cables required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-range performance\u003c\/strong\u003e: Uses the efficient, secure Zigbee protocol for reliable performance and low power consumption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorks with eWeLink\/Home Assistant*\/SmartThings\/Alexa\u003c\/strong\u003e: Integrates with \u003ca href=\"https:\/\/help.sonoff.tech\/docs\/SNZB02DR2#Compatible_Zigbee_hubs\" target=\"_blank\"\u003ecompatible Zigbee platforms\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual location comparison:\u003c\/strong\u003e \u003ca rel=\"noopener\" href=\"https:\/\/help.sonoff.tech\/docs\/SNZB02DR2#How_to_use_the_Remote_Temp._\u0026amp;_Humi._Display\" target=\"_blank\"\u003eOptionally display readings\u003c\/a\u003e from a second supported sensor when used with eWeLink and a compatible Sonoff gateway.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTech Specs\u003c\/h2\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eSNZB-02DR2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMCU\u003c\/td\u003e\n\u003ctd\u003eTLSR8656F512ET32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\u003c\/td\u003e\n\u003ctd\u003e3.0V (2*1.5V battery)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003e2 x AAA (LR03)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e3.6\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZigbee\u003c\/td\u003e\n\u003ctd\u003eIEEE 802.15.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight\u003c\/td\u003e\n\u003ctd\u003e99.3g (with battery)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eWhite\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e95x70x18.2mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCasing material\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePC+ABS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplicable place\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIndoor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking temperature\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20 ~ 60 °C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking humidity\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5~95% RH non-condensing\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e CE\/FCC\/RoHS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cp\u003eCheck out the \u003ca href=\"https:\/\/help.sonoff.tech\/docs\/SNZB02DR2\" rel=\"noopener\" target=\"_blank\"\u003eSNZB-02DR2 knowledge centre\u003c\/a\u003e for technical details, compatibility, troubleshooting and setup tips.\u003ca href=\"https:\/\/sonoff.tech\/wp-content\/uploads\/2023\/02\/%E4%BA%A7%E5%93%81%E5%8F%82%E6%95%B0%E8%A1%A8-SNZB-02D-V1.0.pdf\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eNotes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e*Note that Sonoff say that if you're using AirGuard TH with ZHA (Zigbee Home Automation) integration you will need to install a \u003ca href=\"https:\/\/resource-wangsu.helplook.net\/docker_production\/a4j0b0\/article\/ZVuovQIn\/attachments\/AirGuardTH_ZHA_Script.zip\" rel=\"noopener\" target=\"_blank\"\u003escript\u003c\/a\u003e. Ours seemed to pair fine without it though!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat is Zigbee?\u003c\/h2\u003e\n\u003cp\u003eZigbee is a wireless standard \u003cstrong\u003eenabling low-power, secure connections between smart devices\u003c\/strong\u003e. Widely used in home automation for devices like thermostats, sensors, and locks, its energy efficiency allows some devices to run for years on a single coin cell battery.\u003c\/p\u003e\n\u003cp\u003eIt has many benefits but the biggest one for us is its local nature, there's \u003cstrong\u003eno cloud subscription or even internet connection required\u003c\/strong\u003e - everything stays within your home if you want it to. This makes it both incredible secure and also resilient to internet connection outages.\u003c\/p\u003e\n\u003cp\u003eMany big brands have Zigbee supported devices including \u003cstrong\u003eIKEA\u003c\/strong\u003e, \u003cstrong\u003ePhilips Hue,\u003c\/strong\u003e \u003cstrong\u003eTuya\u003c\/strong\u003e, and of course \u003cstrong\u003eSonoff\u003c\/strong\u003e. This means you can combine devices from different manufacturers into the same smart home setup ensuring \u003cstrong\u003eyou're not locked in to a single vendor\u003c\/strong\u003e - nice!\u003c\/p\u003e\n\u003cp\u003eWith an \u003cstrong\u003eindoor range of 10–100 meters\u003c\/strong\u003e and extended outdoor coverage, Zigbee’s mesh networking ensures reliable communication, even if some devices go offline. Security features, including \u003cstrong\u003eencryption and key protection\u003c\/strong\u003e, safeguard your smart home, keeping it secure and under your control.\u003c\/p\u003e\n\u003cp\u003eLearn more about Zigbee on the \u003ca href=\"https:\/\/csa-iot.org\/all-solutions\/zigbee\/\"\u003eofficial Zigbee website\u003c\/a\u003e.\u003c\/p\u003e","brand":"Sonoff","offers":[{"title":"Default Title","offer_id":56002283274619,"sku":"SNZB-02DR2","price":11.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/main-snzb-02dr2.png?v=1767185879","url":"https:\/\/shop.pimoroni.com\/en-us\/products\/sonoff-airguard-zigbee-3-6-lcd-temperature-and-humidity-sensor","provider":"Pimoroni Ltd","version":"1.0","type":"link"}