{"product_id":"ecowitt-wn31-wireless-multi-channel-thermometer-hygrometer-8-channel-temperature-humidity-gauge-with-lcd-display","title":"ECOWITT WN31 Wireless Multi-Channel Thermometer \u0026 Hygrometer — 8-Channel Temperature \u0026 Humidity Gauge with LCD Display","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe ECOWITT WN31 is a wireless thermometer and hygrometer designed for indoor monitoring. It measures both temperature and humidity and presents the readings on a clear LCD display. When paired with compatible Ecowitt gateways, the data can be viewed remotely through the WS View Plus app or Ecowitt App after a simple Wi‑Fi setup. This device helps you keep a steady eye on the climate across living spaces without intrusive equipment.\u003c\/p\u003e\n\u003cp\u003eWith the WN31, you can extend your monitoring to multiple zones. The system supports up to eight channels, letting you place sensors in several rooms or areas—such as living rooms, bedrooms, bathrooms, basements, garages, or dedicated spaces like a studio or music room. Each channel can be individually configured using easy dip switches, giving you practical control over which room or location you’re tracking at a glance.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features and Real-Life Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWireless multi-channel monitoring\u003c\/strong\u003e: Track temperature and humidity at up to eight locations from a single monitor, ideal for homes, studios, storage spaces, and more.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLCD display for quick readings\u003c\/strong\u003e: Read current conditions at a glance without opening an app, making it convenient for on-the-spot checks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemote access via gateways and apps\u003c\/strong\u003e: Pair with Ecowitt GW1100, HP2551, WH2680, or WN1900 consoles to stream data to the Ecowitt Weather Server or mobile apps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eData history and alerts\u003c\/strong\u003e: View historical graphs and set email alerts when values cross your thresholds, helping you stay informed over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSetup, Controls, and Daily Use\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy setup\u003c\/strong\u003e: Runs on 2 AA batteries (not included) and is designed for straightforward operation out of the box.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDip-switch customization\u003c\/strong\u003e: Use switches 1–3 to set the channel number (1–8) and switch 4 to toggle between °C and °F for your preferred unit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGateway pairing when needed\u003c\/strong\u003e: If you want Wi‑Fi-enabled viewing, follow the GW1100 quick start guide to connect the WN31 to a compatible gateway.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat Sets WN31 Apart (and How It Compares)\u003c\/h2\u003e\n\u003cp\u003eThe WN31 is an eight-channel indoor sensor, while the WN32 is a single-channel option intended for outdoor use. WN31 focuses on indoor environments and lacks some Dew Point or feels-like data that the WN32 may provide. Data can be displayed in specific Ecowitt app modules, with WN31 readings appearing in the app’s temperature\/humidity channels. Frequency varies by region (915 MHz in the US\/CA, 868 MHz in parts of Europe, and 433 MHz in Australia), so ensure compatibility with your ecosystem before pairing.\u003c\/p\u003e\n\n\u003ch2\u003eFrequency and Compatibility\u003c\/h2\u003e\n\u003cp\u003eThis WN31 operates at 915 MHz (US\/CA). Other devices you pair must match this frequency. If you’re outside the US, EU, or AU regions, verify the supported frequency for seamless communication with your gateway and sensors.\u003c\/p\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the ECOWITT WN31 best suited for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Indoor monitoring of temperature and humidity across up to eight locations, with simple dip-switch setup and optional app viewing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can WN31 be used outdoors or with other gateways?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: WN31 is designed for indoor use and pairs with select Ecowitt gateways; for outdoor needs, consider the WN32.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ECOWITT","offers":[{"title":"Default Title","offer_id":53087444828271,"sku":"B07JLRJRLM","price":23.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/ecowitt-wn31-lcd-display.jpg?v=1778655455","url":"https:\/\/taskholt.com\/products\/ecowitt-wn31-wireless-multi-channel-thermometer-hygrometer-8-channel-temperature-humidity-gauge-with-lcd-display","provider":"TaskHolt","version":"1.0","type":"link"}