--- product_id: 389826016 title: "Indoor Outdoor Thermometer Hygrometer Wireless Weather Station, Temperature Humidity Monitor Battery Powered Inside Outside Thermometers with 330ft Range Remote Sensor and Backlight Display" brand: "u unni" price: "33212CFA" currency: XOF in_stock: true reviews_count: 13 url: https://www.desertcart.sn/products/389826016-indoor-outdoor-thermometer-hygrometer-wireless-weather-station-temperature-humidity-monitor store_origin: SN region: Senegal --- # Backlit easy-read display 330ft wireless range ±0.5ºF precision temp sensor Indoor Outdoor Thermometer Hygrometer Wireless Weather Station, Temperature Humidity Monitor Battery Powered Inside Outside Thermometers with 330ft Range Remote Sensor and Backlight Display **Brand:** u unni **Price:** 33212CFA **Availability:** ✅ In Stock ## Summary > 🌦️ Stay ahead of the weather curve—because your comfort deserves precision and style. ## Quick Answers - **What is this?** Indoor Outdoor Thermometer Hygrometer Wireless Weather Station, Temperature Humidity Monitor Battery Powered Inside Outside Thermometers with 330ft Range Remote Sensor and Backlight Display by u unni - **How much does it cost?** 33212CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/389826016-indoor-outdoor-thermometer-hygrometer-wireless-weather-station-temperature-humidity-monitor) ## Best For - u unni enthusiasts ## Why This Product - Trusted u unni brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **User-Centric Design:** Large, bold LCD with a 10-second backlight and versatile tabletop or wall-mount options for quick, anytime visibility—even in the dark. - • **Swiss-Precision Sensing:** Experience ultra-accurate temperature and humidity readings with a Swiss-made Sensirion sensor, ensuring your environment is always perfectly monitored. - • **Comprehensive Climate Insights:** Beyond basic readings—track heat index, dew point, and mold risk to proactively protect your home and health. - • **Reliable & Ready for Expansion:** Includes one-year warranty and supports up to 3 sensors on different channels, so you can scale your monitoring as your lifestyle demands. - • **Seamless Wireless Connectivity:** Patented tech delivers real-time updates every 30 seconds within a 330ft radius—monitor multiple spaces effortlessly without missing a beat. ## Overview The U UNNI Indoor Outdoor Thermometer Hygrometer is a battery-powered wireless weather station featuring a high-precision Swiss Sensirion sensor with ±0.5ºF temperature accuracy and ±2% humidity accuracy. It offers a wide temperature range (-58ºF to 158ºF outdoor) and transmits data wirelessly up to 330 feet every 30 seconds. The large backlit LCD displays temperature, humidity, heat index, dew point, and mold index for up to three sensors, making it ideal for home, office, or garden use with reliable patented wireless technology and a one-year warranty. ## Description All our means lead to one goal: making your life at home easier. U UNNI family products blend handy functions into high-quality and well-designed devices, which make them an irreplaceable element of your home. Explore the options of U UNNI and find yourself the piece that fits your home best. Whole unit fails? Get an immediate replacement. No complicated process. Sensor fails? No worry use for always. Our team is always on standby. Pompt assistances for any questions or issues you may have. For friends, family members at birthday, holiday, special event. 0581 0582 0585CS 0512 UN02 ## Features - [Air Thermometer and Hygrometer] Our air thermometer and hygrometer feature a Swiss-made high-precision sensirion sensor, ensuring exceptional accuracy. The indoor temperature range is +14.2ºF to +122ºF, while the outdoor temperature range is -58º F to +158ºF, and indoor/outdoor humidity range from 1% to 99%. Temperature accuracy is +/-0.5ºF, and humidity accuracy is +/-2% - [Patented Technology] U UNNI has advanced patented wireless technology that allows for more powerful and consistent data transmission. The personal wireless temperature humidity monitor updates and transmits data within a 330 ft radius every 30 seconds, enabling you to monitor all your essential locations with confidence - [Features] Say goodbye to climate concerns! Our wireless hygrometer thermometer gauge provides real-time weather forecasts, indoor and outdoor temperature and humidity readings. The display includes heat index, dew point index, and mold index for all sensor locations. - [Large Clear Display] The compact display is easy to read with bold, black information. With a tabletop or wall-mountable design, you can place it conveniently for quick viewing. Tap the backlit button, and it illuminates for 10 seconds, ensuring readability in the dark. - [Package Information] You receive the weather station with a display screen, an outside sensor, and a one-year warranty (excluding batteries). Support up to 3 sensors; ensure they are in different channels. ## Technical Specifications | Specification | Value | |---------------|-------| | Additional Features | HIGH-PRECISION | | Asin | B09FSYJZSH | | Best Sellers Rank | #737 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #8 in Indoor Thermometers | | Brand Name | U UNNI | | Color | White+Grey | | Connectivity Technology | WIRELESS | | Customer Reviews | 4.4 4.4 out of 5 stars (10,220) 4.4 out of 5 stars | | Display Type | LCD | | Included Components | 1 x Hygrometer 1 x User Manual 1 x remote sensor, one-year warranty | | Is Used Where | Indoor, Outdoor | | Item Length | 4.8 inches | | Item Weight | 0.85 kg | | Manufacturer | U UNNI | | Model | UN0581 | | Number Of Batteries | 3 AAA batteries required. | | Number Of Items | 1 | | Number Of Packs | 1 | | Part Number | UN0581 | | Power Source | Battery Powered | | Recommended Uses For Product | Garden, Home, Office, Laboratory | | Sensor Technology | Wireless | | Shape | Rectangular | | Specific Uses For Product | heat index , dew point index and mold index | | Style Name | Compact | | Temperature Accuracy | 0.28 °C | | Unit Count | 1 Count | | Upper Temperature Range | 158 °F | ## Product Details - **Brand:** U UNNI - **Color:** White+Grey - **Connectivity Technology:** WIRELESS - **Included Components:** 1 x Hygrometer 1 x User Manual 1 x remote sensor, one-year warranty - **Number of Batteries:** 3 AAA batteries required. - **Power Source:** Battery Powered, Not Included - **Recommended Uses For Product:** Garden, Home, Office, Laboratory - **Special Feature:** HIGH-PRECISION - **Specific Uses For Product:** heat index , dew point index and mold index - **Style:** Compact ## Images ![Indoor Outdoor Thermometer Hygrometer Wireless Weather Station, Temperature Humidity Monitor Battery Powered Inside Outside Thermometers with 330ft Range Remote Sensor and Backlight Display - Image 1](https://m.media-amazon.com/images/I/61ve9gE6T7L.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Usage steps** A: First load the sensor battery, and then install the main unit battery/power supply. **Q: How do I install the sensor?** A: A. Vertically at least 6 feet above the ground. B. There is good air flow and ventilation around the sensor. C. Direct sunlight will make the reading higher, so the shade on the north and south side is best. D. Keep it away from heat sources. **Q: Why do "dashes" appear?** A: A. Walls, glass windows, stucco walls, and large metal objects will block signal transmission and shorten the distance. B. Radio, cable, wire and other interference signal transmission. **Q: What to do when a "dash" appears?** A: A. Place the host and sensor together and remove all batteries. B. Place ew alkaline batteries in turn into the sensor-host. C. Observe whether the LED of the sensor flashes every 31s. D. After re-connection, fix it for 15m and then replace it. **Q: How to test accuracy?** A: A. Bring the sensor indoors, place it side by side with the host for 2h. B. Compare the different readings, temp, humidity. C. If the sensor reads correctly, try another location outdoors. D. Donot compare readings with weather recording stations. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Accurate and reliable *by on Reviewed in the United States August 3, 2026* They are easy to set up and accurate. Very happy with the purchase. ### ⭐⭐⭐⭐⭐ Works and connects right out of the box. *by on Reviewed in the United States July 31, 2026* Works great. Large, readable numbers on the monitor. ### ⭐⭐⭐⭐⭐ Works great! *by on Reviewed in the United States July 4, 2026* Easy to set up and so far very accurate. Knowing the humidity level is a great help as well as knowing what the next weather will bring. Highly recommend this product. ## Frequently Bought Together - Indoor Outdoor Thermometer Hygrometer Wireless Weather Station, Temperature Humidity Monitor Battery Powered Inside Outside Thermometers with 330ft Range Remote Sensor and Backlight Display - Duracell Coppertop AAA Batteries with Power Boost Ingredients, 24 Count Pack Triple A Battery with Long-Lasting Power, Alkaline AAA Battery for Household and Office Devices --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/389826016-indoor-outdoor-thermometer-hygrometer-wireless-weather-station-temperature-humidity-monitor](https://www.desertcart.sn/products/389826016-indoor-outdoor-thermometer-hygrometer-wireless-weather-station-temperature-humidity-monitor) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-20*