--- product_id: 523842374 title: "Indoor Outdoor Thermometer Wireless 4.5 Inch Display Digital Hygrometer" brand: "u unni" price: "¥11096" currency: JPY in_stock: true reviews_count: 13 url: https://www.desertcart.jp/products/523842374-indoor-outdoor-thermometer-wireless-4-5-inch-display-digital-hygrometer store_origin: JP region: Japan --- # 3-level adjustable backlight 330ft wireless range ±2ºF accuracy temp sensor Indoor Outdoor Thermometer Wireless 4.5 Inch Display Digital Hygrometer **Brand:** u unni **Price:** ¥11096 **Availability:** ✅ In Stock ## Summary > 🌡️ Elevate your space with precision climate control — because comfort is the new luxury. ## Quick Answers - **What is this?** Indoor Outdoor Thermometer Wireless 4.5 Inch Display Digital Hygrometer by u unni - **How much does it cost?** ¥11096 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/523842374-indoor-outdoor-thermometer-wireless-4-5-inch-display-digital-hygrometer) ## 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 - • **Customizable Clarity:** 4.5-inch bold LCD with three adjustable backlight levels ensures easy readability day or night, blending seamlessly with your modern space. - • **Precision You Can Trust:** Pre-calibrated sensors deliver ultra-accurate indoor/outdoor temperature and humidity readings, keeping you perfectly informed. - • **Smart Alerts & Insights:** Comfort indicators, daily max/min tracking, and outdoor alerts empower you to optimize your environment effortlessly. - • **Flexible Power Options & Mounting:** USB-powered with battery backup and versatile tabletop or wall-mount design for ultimate convenience and style. - • **Stay Connected, Even at a Distance:** Advanced patented wireless tech transmits real-time data up to 330 feet, so you never miss a beat no matter where you place your sensors. ## Overview The U UNNI Indoor Outdoor Thermometer features a high-accuracy wireless sensor system with ±2ºF temperature and ±5% humidity precision, transmitting data up to 330 feet. Its 4.5-inch LCD display offers adjustable backlighting and displays data from three sensors simultaneously. Designed for both indoor and outdoor use, it includes smart alerts, daily max/min records, and supports USB and battery power, making it a reliable and stylish climate monitoring solution for modern homes. ## Description Whole unit fails? Get an immediate replacement. No complicated process. Sensor fails? No worry use for always. Our team is always on standby. Pompt assistance for any questions or issues you may have. For friend, family member at birthday, holiday, special event. 0581 0582 0585CS 0512 UN02 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. ## Features - HIGH-ACCURARY TEMPERATURE HUMIDITY GAUGE – We pre-calibrate the sensor to make it extremely accurate! The indoor temperature range is 14.2ºF ~ 122ºF, outdoor temperature range is -40ºF to 158ºF, indoor/outdoor humidity range is 20%~95%, temperature accuracy is +/-2ºF and humidity accuracy is +/-5%. - DISPLAY 3 SENSORS DATA, TRANSMISSION 328FT/100M – Unni has advanced patented wireless technology that provides more powerful and steady data transmission. Wireless temperature humidity monitor updates and transmits temperature and humidity data up to 330 ft radius every 30 seconds, that will help you monitor all the locations you care about the most. - SPECIAL FEATURES – Stop worrying about the climate! You will be able to know in real time indoor and outdoor temperature and humidity with trend, Switchable °C &°F, Comfort indicator, Outdoor Temperature & Humidity Alert, Daily MAX/MIN data, Low battery indicator. - USB&BATTERY POWERED, 4.5 INCH DISPLAY & ADJUSTABLE BACKLIGHT – Plug into the USB cable, which will keep the backlight on and adjust 3 kinds of brightness(high-low-off). The display is compact and easy to read with black, bold information. With a tabletop or wall-mountable design, you can place it in a location that is accessible and easy for you to view. - WHAT YOU GET – All MAX / MIN temperature/humidity records will reset automatically every 24h. You get the weather station with a display screen, 3 outdoor sensors, 1 USB cable, one-year warranty (not including batteries). ## Technical Specifications | Specification | Value | |---------------|-------| | Additional Features | high accuracy | | Asin | B0BYF6CTRK | | Best Sellers Rank | #1,254 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #2 in Weather Thermometers | | Brand Name | U UNNI | | Color | White | | Connectivity Technology | USB | | Customer Reviews | 4.4 4.4 out of 5 stars (7,064) 4.4 out of 5 stars | | Display Type | LCD | | Finish Type | Smooth | | Included Components | Instruction Manual | | Is Used Where | Indoor, Outdoor | | Item Dimensions D X W X H | 3.94"D x 3.94"W x 3.94"H | | Item Length | 5.7 inches | | Lower Temperature Rating | 14.2 °F | | Manufacturer | U UNNI | | Model | UN0582 | | Number Of Items | 1 | | Part Number | UN0582 | | Power Source | Usb+battery Powered | | Recommended Uses For Product | Home | | Sensor Technology | Wireless | | Shape | Rectangular | | Specific Uses For Product | Outdoor Temperature & Humidity Alert | | Style Name | Contemporary | | Temperature Accuracy | 1 | | Temperature Reading Accuracy | plus_minus_1_degree_celsius | | Unit Count | 1 Count | | Upper Temperature Range | 122 °F | | Warranty Description | 1 year warranty | ## Product Details - **Brand:** U UNNI - **Color:** White - **Connectivity Technology:** USB - **Material:** Plastic - **Power Source:** Usb+battery Powered - **Product Dimensions:** 3.94"D x 3.94"W x 3.94"H - **Recommended Uses For Product:** Home - **Special Feature:** High Accuracy - **Specific Uses For Product:** Outdoor Temperature & Humidity Alert - **Style:** Compact ## Images ![Indoor Outdoor Thermometer Wireless 4.5 Inch Display Digital Hygrometer - Image 1](https://m.media-amazon.com/images/I/71NH0y2AmuL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: How to set up 2 sets of 0582?** A: Remove all batteries from the host transmitter; Install one set of sensors in turn, transmitter 1-2-3, main unit 1. Three minutes later, install a second set of sensors 1-2-3, and then main unit 2. **Q: Recommended sequence of batteries** A: A: Install alkaline AA batteries into sensor 1-2-3 in turn; B: Reinstall the battery into main unit. ## Customer Reviews ### ⭐⭐⭐⭐⭐ I know weather stations & temperature sensors.... *by on Reviewed in the United States May 24, 2026* Just received & fully tested (for accuracy) this complete 3+1 outdoor temp/humidity sensor with an indoor temp/humidity in its mini, 4-color base station.Verdict??? I definitely recommend👍🏻.I had the following needs & objectives:*Accurate.*Three (3) Temperature AND Humidity remote sensors.*An always visible, easy to see LCD base station w/ quick referencing temp measurements.*Cheap. Cost was $31 total w/ S&H.Summary:*I got all features I required👍🏻 along with an indoor Temperature / Humidity sensor in the base station w/ 4-colors (green, blue, yellow, & white).*Is a perfect compact size for my desk at 5-6" tall & 3-4" wide overall.*Is easy to see in the day time w/ office lights ON & you can dim 1 additional "level" and/or turn off.*I don't need the particular feature BUT, it's often vital for others; each remote sensor can be set to "alarm" at a particular set degree (F or C), along w/ Max Temps reached.Note:a) Its detachable power cable is ~5` w/ a USB on one end & a mini barrel power connector for its base.b) The color, mini base also takes 3 AAA batteries for backup and/or to use if you lose or don't have power.c) The sensors take 2 AA batteries and come set for wireless channels #1, #2, #3.d) As I mentioned, I tested all four measured temperature values (3 remote sensors & base) and their grouped delta F, after 4 hours, read 73.4⁰, 73.4⁰, 73.2⁰, & 73.3⁰. NOT BAD at all. ### ⭐⭐⭐⭐⭐ Working as expected *by on Reviewed in the United States June 14, 2026* I’ve been using this thermometer to monitor the temperature in both my freezer and garage, and it has been working exactly as expected. The wireless sensors provide reliable readings, and it’s convenient to see all temperatures on a single display.The garage temperature can change quite a bit throughout the day, so it’s helpful to keep track of it without having to go outside and check manually. I also use it to make sure my freezer stays at the proper temperature, giving me extra peace of mind.Setup was quick and easy, the display is clear and easy to read, and the sensors have maintained a stable connection. Overall, this is a practical and reliable thermometer system for monitoring multiple locations around the home. ### ⭐⭐⭐⭐⭐ Straightforward to install and use *by on Reviewed in the United States August 8, 2026* This Thermometer / Hygrometer is working extremely well. I've only had it a week, but it was easy to set up (I had to get batteries) and install.I currently have one remote sensor unit outside, one in the garage and one in the attic/roof space. They are reporting without drama and the base unit is getting the kitchen temperature consistently and reliably. I have the remotes hanging on screws I put into wood in suitable places and they seem to be on very firmly. The central unit is sitting on a counter top with the stand holding it steady, but I will hook it onto a screw into the wall when I get a chance. This will also move it from the kettle, which influences its temperature! I have the central unit plugged into a USB-A charger and it is keeping the display bright and very easily readable (I also have batteries in it in case of a power outage). The remote units are small and not in the way, and the central unit will be easy to place on the wall and out of harm's way.I have had similar units from long ago in my previous house. This is a far nicer unit, was easier to set up, and allowed me to run 3 external problems, plus the central unit, which is really good. I am very happy with this unit and I hope that all I have to do with it over many years is to change the batteries. ## Frequently Bought Together - Indoor Outdoor Thermometer Wireless, 4.5 Inch Display Digital Hygrometer Thermometer Temperature Humidity Monitor with 330ft Range Sensor and Adjustable Backlight - Govee Hygrometer Thermometer H5075, Bluetooth Indoor Room Temperature Monitor Thermometer with Remote App Control, Notification Alerts, 2 Years Data Storage Export(Only Supports 164ft Bluetooth Range) --- ## 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.jp/products/523842374-indoor-outdoor-thermometer-wireless-4-5-inch-display-digital-hygrometer](https://www.desertcart.jp/products/523842374-indoor-outdoor-thermometer-wireless-4-5-inch-display-digital-hygrometer) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-20*