--- product_id: 220560170 title: "SMARTRO SC92 Wireless Digital Hygrometer Indoor Outdoor Thermometer" brand: "smartro" price: "VT10134" currency: VUV in_stock: true reviews_count: 8 category: "Smartro" url: https://www.desertcart.vu/products/220560170-smartro-sc92-wireless-digital-hygrometer-indoor-outdoor-thermometer store_origin: VU region: Vanuatu --- # 24h high/low tracking 200ft wireless range ±0.5℉ precision SMARTRO SC92 Wireless Digital Hygrometer Indoor Outdoor Thermometer **Brand:** smartro **Price:** VT10134 **Availability:** ✅ In Stock ## Summary > 🌿 Stay ahead of the climate curve with SMARTRO SC92 — precision you can trust, wherever you are! ## Quick Answers - **What is this?** SMARTRO SC92 Wireless Digital Hygrometer Indoor Outdoor Thermometer by smartro - **How much does it cost?** VT10134 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/220560170-smartro-sc92-wireless-digital-hygrometer-indoor-outdoor-thermometer) ## Best For - smartro enthusiasts ## Why This Product - Trusted smartro brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Multi-Zone Monitoring:** Connect up to 3 wireless sensors and track temperature & humidity from 4 locations up to 200ft apart—perfect for smart home control. - • **Swiss Sensor Precision:** Experience pro-grade accuracy with world-leading Swiss tech ensuring ±0.5℉ and 2% RH reliability in any climate. - • **Vibrant Backlit Display:** 3.5-inch HD LCD with touch-activated backlight offers crystal-clear readings anytime, saving power without sacrificing visibility. - • **Insightful Historical Data:** Access 24-hour and all-time highs/lows with a Comfort Indicator to keep your environment optimized effortlessly. - • **Versatile Placement Options:** Magnetic mount, retractable stand, and wall-mount adaptability let you place it anywhere—from nursery to greenhouse to office. ## Overview The SMARTRO SC92 is a professional-grade indoor/outdoor wireless thermometer and hygrometer featuring a Swiss sensor for ultra-precise temperature (±0.5℉) and humidity (±2% RH) readings. It supports up to 4 sensors with a 200ft wireless range, tracks historical highs and lows, and displays data on a vibrant 3.5-inch backlit LCD. Designed for versatile placement with magnets, stand, and wall mounts, it’s ideal for monitoring environments from homes to greenhouses with pro-level accuracy and ease. ## Description desertcart.com : SMARTRO SC92 Professional Indoor Outdoor Thermometer Wireless Digital Hygrometer Room Humidity Gauge Temperature and Humidity Meter Pro Accuracy Calibration : Patio, Lawn & Garden Review: Beautiful little temperature and humidity monitor - Full disclosure, this product was provided by the manufacturer, with the aim of providing a thorough evaluation/review. The monitor arrived in good order in compact packaging. The manual is easy to follow and succinct. The remote station requires two AA batteries and the indoor monitoring station requires 2 AAA batteries. I would like to have had the batteries provided, especially considering they are different types, but for the price I don’t think it’s a big deal. Both units immediately powered up and linked up with no issue. I would like to have the receive signal intensity noted on the display, to ensure I hadn’t paced the remote station too far away. The manual states it has a 200ft range. I placed the unit <100 feet for this test. I placed the remote station outside on a screw, under the eave of my garage, as the manual states it is not water proof. Additionally, the unit faces north, but it’s on a west facing side of the house. I live in Texas, so the afternoon heat will really put this product through its paces. We had 107°F temperatures this past week! After a couple of days, I relocated the sensor to the north side of the house, and the temperature reading were more accurate, i.e. don’t place in direct sunlight. The base station has a stand that opens and closes, so it can sit on a table. The nicest touch are the magnets on the back, as I was able to just “stick” it to our refrigerator. After placing the remote unit outside, I did note there was a slow update rate between the remote and base station, as their values didn’t concur. I also noted there was a significant acclimation period once the device was placed outside. For on-going monitoring, I don’t see this as an issue. If the update rate is slow, it’s likely at a pace relevant to the rate of change throughout the day and would also prolong the battery life. Overall, I’m very happy with this product. It’s a nice looking, simple and straight forward tool to know the temperature and humidity inside and outside. It worked flawlessly during the week-long evaluation. I will continue to use the device and gain a better assessment of it’s durability. PROS: • Bright, colorful, and easily read display • Very easy set up • Magnets on the back of the base station make for convenient mounting to a metal surface (e.g. refrigerator) CONS: • Batteries not included • Does not measure barometric pressure Review: Good product for money, but no WiFi connectivity for remote monitoring - The strengths: This digital thermometer is inexpensive, conveniently sized and the installation straightforward and easy. By cross-checking with my old-fashioned liquid thermometer, it also appears to be very accurate and did not require further calibration out of the box. The Bluetooth connection to the remote sensor paired easily and works well despite building wall barriers. MIA: WiFi connection to allow remote monitoring of temperature and humidity. ## Features - The Best Accuracy in All Conditions: SC92 wireless thermometer built-in world-leading Swiss sensor, shows subtle humidity and temperature changes. Arctic cold, scorching heat or jungle humidity: Unmatched temp ranges, humidity tolerance and update speeds mean readings can always be within 0.5℉ and 2% RH. It comes pre-calibrated for accurate measurement, and can be manually calibrated to improve data accuracy when it was impacted by other factor. - Connect up to 3 Wireless Sensors: Monitor your whole home, storeroom or greenhouse confidently with the hygrometer's wireless transmission capability. Add more sensors (only one included) and the digital thermometer can be connected to display readings from 4 places up to 200ft apart. - Comprehensive Temperature Tracking: The room thermometer tells you the highest and lowest inside and outside temperatures or humidity from the previous 24 hours or all time. Assess historical changes and refer to the Comfort Indicator to quickly see if they are deviating from ideal levels. - Easy-to-Read Backlit Display: Temperature and humidity monitor with 3.5-inch HD LCD screen(LxW: 3.4''* 3.4''). A simple touch on the top to turn on backlit. Clear and power-saving, reading more easily under weak backlit. Reliable operating buttons on the back for manual setting or °F/°C switching. Note: The backlit in the pictures is all in ON state. The backlit is not always on. - Built for Anywhere: The SC92 humidity monitor, with its retractable stand, magnets and wall-mount, can be adapted for any placement almost anywhere. It can be put in the baby’s room, closet, incubator, greenhouse, garden, nursery, wine cellar, office, basement or critter terrarium: No corner is too dark or awkward. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07YXZ5N7M | | Additional Features | Temperature and humidity display | | Age Range (Description) | Adult | | Age Range Description | Adult | | Best Sellers Rank | #62,316 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #29 in Weather Hygrometers | | Brand | SMARTRO | | Brand Name | SMARTRO | | Connectivity Technology | Wireless | | Customer Reviews | 4.3 out of 5 stars 3,444 Reviews | | Display Type | Digital | | Included Components | manual | | Indoor Outdoor Usage | Indoor, Outdoor | | Item Length | 3.4 Inches | | Manufacturer | SMARTRO | | Model | SC92 | | Model Name | SC92 | | Number of Batteries | 2 AAA batteries required. | | Outer Material | Plastic | | Part Number | Z-001 | | Power Source | Battery Powered | | Product Care Instructions | Do Not Soak, Wipe Clean | | Resolution | 0.5 degrees fahrenheit | | Response Time | 10 seconds | | Reusability | Rechargeable | | Special Feature | Temperature and humidity display | | Style Name | Garden | | Unit Count | 1.0 Count | | Upper Temperature Range | 158 Degrees Fahrenheit | | Warranty Description | 13-month warranty except for artificial damages | ## Product Details - **Age Range (Description):** Adult - **Brand:** SMARTRO - **Connectivity Technology:** Wireless - **Display Type:** Digital - **Included Components:** manual - **Outer Material:** Plastic - **Power Source:** Battery Powered - **Product Care Instructions:** Do Not Soak, Wipe Clean - **Special Feature:** Temperature and humidity display - **Unit Count:** 1.0 Count ## Images ![SMARTRO SC92 Wireless Digital Hygrometer Indoor Outdoor Thermometer - Image 1](https://m.media-amazon.com/images/I/619BDEIVHhS.jpg) ## Questions & Answers **Q: The display is so dim it is barely readable. can this be adjusted, or do i need to send it back? i'd really like to hear from the seller. thank you.** A: You could try a new pair of batteries to see if that works. However if not, please contact our customer support at:support@smartro.co with the picture of the screen and let's see if there is a problem on it. Thanks! **Q: What does it mean when the outdoor temperature starts to flash on the indoor display?** A: Mine just started doing exact same thing 10/17/22 should not be low battery as there is a icon located just under the Sensor # for that. **Q: Where can you purchase additional wireless sensors for this humidity monitor?** A: the referenced page states that it does not work with the sc92. Please fix **Q: Can the backlit display be set to remain on ?** A: The black and off-white display is always on. The color display is enabled by touching the button on top of the display and it goes off automatically after 9-10 seconds ## Customer Reviews ### ⭐⭐⭐⭐⭐ Beautiful little temperature and humidity monitor *by R***T on August 25, 2020* Full disclosure, this product was provided by the manufacturer, with the aim of providing a thorough evaluation/review. The monitor arrived in good order in compact packaging. The manual is easy to follow and succinct. The remote station requires two AA batteries and the indoor monitoring station requires 2 AAA batteries. I would like to have had the batteries provided, especially considering they are different types, but for the price I don’t think it’s a big deal. Both units immediately powered up and linked up with no issue. I would like to have the receive signal intensity noted on the display, to ensure I hadn’t paced the remote station too far away. The manual states it has a 200ft range. I placed the unit <100 feet for this test. I placed the remote station outside on a screw, under the eave of my garage, as the manual states it is not water proof. Additionally, the unit faces north, but it’s on a west facing side of the house. I live in Texas, so the afternoon heat will really put this product through its paces. We had 107°F temperatures this past week! After a couple of days, I relocated the sensor to the north side of the house, and the temperature reading were more accurate, i.e. don’t place in direct sunlight. The base station has a stand that opens and closes, so it can sit on a table. The nicest touch are the magnets on the back, as I was able to just “stick” it to our refrigerator. After placing the remote unit outside, I did note there was a slow update rate between the remote and base station, as their values didn’t concur. I also noted there was a significant acclimation period once the device was placed outside. For on-going monitoring, I don’t see this as an issue. If the update rate is slow, it’s likely at a pace relevant to the rate of change throughout the day and would also prolong the battery life. Overall, I’m very happy with this product. It’s a nice looking, simple and straight forward tool to know the temperature and humidity inside and outside. It worked flawlessly during the week-long evaluation. I will continue to use the device and gain a better assessment of it’s durability. PROS: • Bright, colorful, and easily read display • Very easy set up • Magnets on the back of the base station make for convenient mounting to a metal surface (e.g. refrigerator) CONS: • Batteries not included • Does not measure barometric pressure ### ⭐⭐⭐⭐⭐ Good product for money, but no WiFi connectivity for remote monitoring *by T***P on October 30, 2025* The strengths: This digital thermometer is inexpensive, conveniently sized and the installation straightforward and easy. By cross-checking with my old-fashioned liquid thermometer, it also appears to be very accurate and did not require further calibration out of the box. The Bluetooth connection to the remote sensor paired easily and works well despite building wall barriers. MIA: WiFi connection to allow remote monitoring of temperature and humidity. ### ⭐⭐⭐⭐ Semi-Accurate with the ability to fix. Not Real-Time. Excellent Customer Service Response. *by C***M on July 15, 2021* After adding batteries (2 AA and 2 AAA), I followed the instructions and the receiver and the transmitter sync'd up fairly quickly (about 20 seconds). You have the ability to have up to 3 transmitters (on 3 channels) and allow the receiver to toggle between them. This feature will not work unless the transmitters is already sync'd to specific channel. The receiver has a built in temp sensor as well as the transmitter. The idea is that the receiver would be inside and the transmitter outside so you get to see both temperatures (top temp is transmitter/bottom is receiver temp). I had the transmitter and receiver right next to each other in the same room for 10 minutes and they were consistently off by 1.5 degree. Both temperatures were off from the actual room temperature (taken using a laser thermometer by 2 degrees and 3.5 degrees respectively). The receiver will allow you to calibrate the device by moving the numbers manually within the actual range. I am using this device to monitor the temperature of my truck's canopy/bed while my dogs are back there. I wanted something that provides temperatures pretty close to real time. The transmitter sends a signal to the receiver every 1 minute 15 seconds (1:15). You can tell because the red LED light on the transmitter blinks every 1:15. However, it doesn't update the temperate/humidity until the third cycle. So you have to wait 3:45 to get the updated temperature from the transmitter. In the big scheme of things this may not be a big deal and it will probably improve battery life. The device is $25 so don't have the expectation that this is a high quality heavy duty item. It gets the job done, but will probably crack/break if dropped from six feet (2 meters). I plan to leave it in my car so I won't be surprised if the receiver's plastic warps, but we will see. ## Frequently Bought Together - SMARTRO SC92 Professional Indoor Outdoor Thermometer Wireless Digital Hygrometer Room Humidity Gauge Temperature and Humidity Meter Pro Accuracy Calibration - SMARTRO SC42 Professional Digital Hygrometer Indoor Thermometer Room Humidity Gauge Pro Accuracy Calibration - SMARTRO SC91 Projection Alarm Clock for Bedrooms with Weather Station, Wireless Indoor Outdoor Thermometer, Temperature Humidity Monitor Gauge Hygrometer --- ## 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.vu/products/220560170-smartro-sc92-wireless-digital-hygrometer-indoor-outdoor-thermometer](https://www.desertcart.vu/products/220560170-smartro-sc92-wireless-digital-hygrometer-indoor-outdoor-thermometer) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-18*