--- product_id: 422133556 title: "Indoor Outdoor Thermometer Wireless with Clock, Battery Powered Weather Station Indoor Outdoor, Portable Outside Temperature Monitor for Home Patio" brand: "baldr" price: "$51.31" currency: USD in_stock: true reviews_count: 9 category: "Baldr" url: https://www.desertcart.us/products/422133556-indoor-outdoor-thermometer-wireless-with-clock-battery-powered-weather-station store_origin: US region: United States of America --- # Integrated alarm & calendar Wireless multi-sensor support Dual-zone temp tracking Indoor Outdoor Thermometer Wireless with Clock, Battery Powered Weather Station Indoor Outdoor, Portable Outside Temperature Monitor for Home Patio **Brand:** baldr **Price:** $51.31 **Availability:** ✅ In Stock ## Summary > 🌤️ Your all-in-one wireless weather command center—because knowing beats guessing! ## Quick Answers - **What is this?** Indoor Outdoor Thermometer Wireless with Clock, Battery Powered Weather Station Indoor Outdoor, Portable Outside Temperature Monitor for Home Patio by baldr - **How much does it cost?** $51.31 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/422133556-indoor-outdoor-thermometer-wireless-with-clock-battery-powered-weather-station) ## Best For - baldr enthusiasts ## Why This Product - Trusted baldr brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Battery-Powered Portability:** Cordless design powered by long-lasting batteries lets you place it anywhere—no outlets, no hassle. - • **Max & Min Temperature Tracking:** Never miss a weather swing with automatic recording of daily highs and lows, perfect for planning your day. - • **Sleek 4.5-inch Backlit Display:** Clear, modern digital readout with energy-saving backlight ensures visibility anytime, anywhere. - • **Multi-Functional Weather Station:** Beyond temperature—get 12+ hour forecasts, calendar, alarm clock, and snooze functions all in one compact device. - • **Real-Time Indoor & Outdoor Monitoring:** Stay effortlessly informed with simultaneous temperature and humidity readings from up to 3 wireless sensors. ## Overview The BALDR 341 White Indoor Outdoor Thermometer is a sleek, battery-powered digital weather station featuring wireless connectivity for up to 3 sensors, real-time indoor and outdoor temperature and humidity monitoring, max/min temperature records, a 4.5-inch backlit display, and integrated alarm clock with calendar. Designed for portability and ease of use, it offers a comprehensive weather overview ideal for modern homes and patios. ## Description Product description BALDR wireless weather station indoor outdoor is equipped with professional grade sensors making it quickly get the most accurate reading of your surrounding. Use this outside thermometer wireless to monitor your surroundings to ensure proper room humidity control, helping you stay comfortable and live a healthier life. How to connect with the sensor? Color: black/white Size: 1.41"x3.9"x0.78" Suit for all BALDR weather stations Outdoor sensor is water resistant , not waterproof. To extend its life, please place the sensor in an area that can protect it from direct weather elements . Do not mount near electrical wires, transmitting antennas or other items that will interfere with the signal. How to place the outdoor sensor?(Very Important) 1.Place the sensor horizontally , meanwhile, please place the sensor at a height of 2-2.5 meters in the air for a strong RF (radio frequency) signal. 2.Avoid more than one wall between the outdoor sensor and the indoor weather station. 3.Do not mount the outdoor sensor on a metal fence. This significantly reduces the effective range. How to get the more accurate readings?(Very Important) BALDR sensors are sensitive to surrounding environmental conditions. Proper placement of both the main unit and outdoor sensor are critical to the accuracy and performance of this product. Protect the outdoor sensor from standing rain or snow and from the overhead sun , which can cause it to read incorrectly. Max/Min Records Displays the past 24 hours MAX/MIN temp and humid records and trend indicators, keeping you be aware of the changes in your living conditions to make necessary adjustments. Big Reading Displays This outdoor thermometer for home with temperature sensor provides accurate & big humidity and temperature numbers, accuracy is up to ±2°F and ±2~3%RH. Weather Forecast The weather icon display is based on the hourly calculation of indoor/outdoor temperature & humidity and barometer data. The weather forecast is for the next 12 hours. Battery-powered Weather Station Use Alkaline or Lithium batteries in the outdoor sensor. A minimum voltage of 1.5V for each battery is necessary for proper performance. Use batteries dated at least six years in advance of the current year. Batteries dated earlier than six years from now may still work, but may be unstable in performance. LCD Display with Warm Backlight BALDR digital outdoor thermometer is not just a simple weather station with temperature and humidity only, with its built-in alarm, it can remind of the time of your sleeping or taking medicine. What's more, with warm backlight function, it can be awakened when you touch the button at midnight, 20s auto-off. Gift Ideal for Anyone With good looking, this wireless indoor outdoor thermometer is a good gift choice for anyone on any occasion, such as Thanksgiving Day, Christmas, New Year, Father's and Mother‘s day, and so on. It is fairly easy to be set up, with no complex issues for any aged person who is a weather fan. Review: Works great, easy to see - This indoor outdoor thermometer was a good purchase. I've had it for 7 months now. It works great and connects to the sensor easily. It's easy to set up and easy to read. The backlight is a nice feature, as well as all the other features: indoor outdoor temperature humidity readings and trends, MAX and MIN records, 12+ hours weather forecast, alarm clock, snooze function, calendar. I don't pay much attention to it's forecast and I don't have a need for the alarm clock, didn't even realize it had one until I reread the description! Good price for this weather station. Review: Works well - It's nice to have this in my bedroom so I can tell what it's like outside when I awake. Since the sensor is in a window, it shows the temp a degree or two warmer than it really is because of heat that comes through the glass. ## Features - 【Indoor Outdoor Thermometer Wireless】This thermometer can record the maximum and minimum indoor outdoor temperatures throughout the day, and display their changing trends in real time. It supports up to 3 wireless sensors to monitor different areas (1 sensor included, additional sensor can be ordered separately). - 【Alarm Clock with Calendar】BALDR indoor outdoor thermometer wireless has calendar and alarm clock. Tap the top button to activate the snooze function. - 【Battery Powered】The thermometer is powered by 2 AAA batteries (Not Included) and the remote sensor is powered by 2 AA batteries (Not Included). New alkaline batteries can support this product for 4 to 6 months (depending on battery quality). You can place or hang it anywhere without worrying about charging. - 【Portable Weather Station】BALDR weather station wireless indoor outdoor has multiple functions: indoor outdoor temperature humidity readings and trends, MAX and MIN records, 12+ hours weather forecast, alarm clock, snooze function, calendar, backlight and so on. - 【4.5 inch Display with Backlight】Tap the top button to turn on the product's backlight. Note: the backlight can not always on, it will AUTO turn off after 120 seconds to save energy. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09TH228CJ | | Additional Features | Strong | | Are batteries included? | No | | Best Sellers Rank | #42,397 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #74 in Weather Thermometers | | Brand | Baldr | | Brand Name | Baldr | | Color | White | | Connectivity Technology | Radio Freqeuncy | | Customer Reviews | 4.2 out of 5 stars 853 Reviews | | Display Type | Digital | | Finish Type | Smooth | | Item Dimensions D x W x H | 0.86"D x 3.15"W x 4.76"H | | Item Length | 4.76 Inches | | Item Weight | 0.25 Kilograms | | Manufacturer | BALDR | | Material | Plastic | | Material Type | Plastic | | Model | B0341TH-WH | | Number of Batteries | 2 AA batteries required. | | Part Number | B0341TH-WH | | Power Source | Battery Powered | | Recommended Uses For Product | Home | | Sensor Technology | RF | | Shape | Rectangular | | Special Feature | Strong | | Specific Uses For Product | Wireless Indoor Outdoor Thermometer Hygrometer, Weather Station, Time & Date, Alarm Clock,calendar,portable,cordless,gauge,monitor, Specific Uses For Product Wireless Indoor Outdoor Thermometer Hygrometer, Weather Station, Time & Date, Alarm Clock,calendar,portable,cordless,gauge,monitor, See more | | Style Name | Modern | | Temperature Accuracy | 1 °C | | Temperature Reading Accuracy | plus_minus_2_degrees_fahrenheit | | Unit Count | 1 Count | | Upper Temperature Range | 60 Degrees Fahrenheit | ## Product Details - **Brand:** Baldr - **Color:** White - **Connectivity Technology:** Radio Freqeuncy - **Material:** Plastic - **Number of Batteries:** 2 AA batteries required. - **Power Source:** Battery Powered - **Recommended Uses For Product:** Home - **Special Feature:** Strong - **Style:** Modern ## Images ![Indoor Outdoor Thermometer Wireless with Clock, Battery Powered Weather Station Indoor Outdoor, Portable Outside Temperature Monitor for Home Patio - Image 1](https://m.media-amazon.com/images/I/61LdG9d4bzL.jpg) ![Indoor Outdoor Thermometer Wireless with Clock, Battery Powered Weather Station Indoor Outdoor, Portable Outside Temperature Monitor for Home Patio - Image 2](https://m.media-amazon.com/images/I/71lydbwI1kL.jpg) ![Indoor Outdoor Thermometer Wireless with Clock, Battery Powered Weather Station Indoor Outdoor, Portable Outside Temperature Monitor for Home Patio - Image 3](https://m.media-amazon.com/images/I/61Zy6WIWwCL.jpg) ![Indoor Outdoor Thermometer Wireless with Clock, Battery Powered Weather Station Indoor Outdoor, Portable Outside Temperature Monitor for Home Patio - Image 4](https://m.media-amazon.com/images/I/61DegPKqgpL.jpg) ![Indoor Outdoor Thermometer Wireless with Clock, Battery Powered Weather Station Indoor Outdoor, Portable Outside Temperature Monitor for Home Patio - Image 5](https://m.media-amazon.com/images/I/71ZLTSLr1LL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great, easy to see *by A***E on January 24, 2026* This indoor outdoor thermometer was a good purchase. I've had it for 7 months now. It works great and connects to the sensor easily. It's easy to set up and easy to read. The backlight is a nice feature, as well as all the other features: indoor outdoor temperature humidity readings and trends, MAX and MIN records, 12+ hours weather forecast, alarm clock, snooze function, calendar. I don't pay much attention to it's forecast and I don't have a need for the alarm clock, didn't even realize it had one until I reread the description! Good price for this weather station. ### ⭐⭐⭐⭐⭐ Works well *by M***K on December 10, 2025* It's nice to have this in my bedroom so I can tell what it's like outside when I awake. Since the sensor is in a window, it shows the temp a degree or two warmer than it really is because of heat that comes through the glass. ### ⭐⭐⭐⭐ Great device, once you figure out the date and time settings *by M***M on February 5, 2025* The weather station is great and works really well. It is clear and accurate and easy to use. The only difficulty I had was setting up the device in the first place. When you enter the settings to do the date and time there are two settings that need to be entered, and I have no idea what they are for or what the values should be. These are not mentioned in the instructions either the paper version or online. What the device really needs is a cell phone link/app or tuya to read the device remotely, and to set the date and time automatically from the cell phone --- ## 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.us/products/422133556-indoor-outdoor-thermometer-wireless-with-clock-battery-powered-weather-station](https://www.desertcart.us/products/422133556-indoor-outdoor-thermometer-wireless-with-clock-battery-powered-weather-station) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-22*