--- product_id: 466959002 title: "WiFi Thermometer Hygrometer IBS-TH3 Smart Temp Humidity Sensor" brand: "inkbird" price: "₨18684" currency: LKR in_stock: true category: "Inkbird" url: https://www.desertcart.lk/products/466959002-wifi-thermometer-hygrometer-ibs-th3-smart-temp-humidity-sensor store_origin: LK region: Sri Lanka --- # 1 year data storage & export 2.4GHz WiFi remote access Smart app alerts & calibration WiFi Thermometer Hygrometer IBS-TH3 Smart Temp Humidity Sensor **Brand:** inkbird **Price:** ₨18684 **Availability:** ✅ In Stock ## Summary > 🌡️ Stay cool, stay connected—monitor your world smarter! ## Quick Answers - **What is this?** WiFi Thermometer Hygrometer IBS-TH3 Smart Temp Humidity Sensor by inkbird - **How much does it cost?** ₨18684 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/466959002-wifi-thermometer-hygrometer-ibs-th3-smart-temp-humidity-sensor) ## Best For - inkbird enthusiasts ## Why This Product - Trusted inkbird brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Data-Driven Insights:** Access up to 1 year of precise temperature & humidity data with easy export for trend analysis. - • **Instant Smart Alerts:** Stay ahead with real-time app notifications for temperature alarms and low battery warnings. - • **Precision You Can Trust:** Accurate readings within ±0.3°C and ±3% humidity, calibrated easily through the INKBIRD app. - • **Compact & Versatile Design:** Palm-sized with lanyard holes—perfect for greenhouses, wine cellars, baby rooms, and more. - • **Seamless Remote Monitoring:** Connect effortlessly via 2.4GHz WiFi—no gateway needed, control multiple sensors from anywhere. ## Overview The INKBIRD IBS-TH3 WiFi Thermometer Hygrometer Monitor offers precise temperature (-20°C to 60°C) and humidity (0-99% RH) tracking with ±0.3°C and ±3% accuracy. Featuring 2.4GHz WiFi connectivity, it enables remote monitoring via a user-friendly app that supports multiple devices and sensors. With up to 1 year of data storage and export capabilities, plus smart alerts for temperature changes and battery status, this compact device is ideal for managing environments like greenhouses, wine cellars, and baby rooms. ## Description desertcart.com: INKBIRD WiFi Thermometer Hygrometer Monitor, Smart Temperature Humidity Sensor IBS-TH3 with App Notification Alert, 1 Year Data Storage Export, Remote Monitor for Greenhouse Wine Cellar Baby Room : Patio, Lawn & Garden ## Features - Smart WiFi Control: It can be connected through 2.4GHz WiFi(5G WiFi is not supported, no gateway required), and it is easy to connect, no matter where you are, the mobile phone can be monitored remotely; which supports connecting multiple mobile phones, and conversely, a mobile phone can also read multiple sensors - Data Storage & Export: Built-in temperature and humidity sensors, data is stored on the server and supports up to 1 year of historical data acquisition - Smart Alert Function: The INKBIRD App supports charts, accuracy calibration is easy to navigate, temperature alarm notification (alarm supports remote alarm, app information notification, low battery reminder), data export, and recording time intervals can be set. Do not support built-in magnets (AAA battery*3 not included) - Temperature humidity range and accuracy: Temperature range: -20℃~60℃ (-4℉~140℉); support higher temperature detection accuracy: ±0.3℃/±0.5℉; humidity range: 0%RH-99%RH; humidity Detection accuracy: ±3%RH. Calibration can be performed in the INKBIRD APP - Easy to Place: The wifi temperature and humidity monitor's design fits in the palm of your hand, and with the lanyard holes design, it's enough to fit in potted plants, baby rooms, wine cellars, reptile vivariums, and other small spaces, not waterproof(not recommended for use in the refrigerator and freezer), meets your needs for any corner ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B4RXTFTG | | Battery Description | 3 AAA | | Best Sellers Rank | #58,657 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #124 in Indoor Thermometers | | Brand Name | Inkbird | | Color | White | | Customer Reviews | 3.8 3.8 out of 5 stars (433) | | Included Components | WiFi Thermometer | | Item Dimensions W x H | 2.28"W x 0.01"H | | Item Length | 62 Millimeters | | Item Weight | 0.08 Kilograms | | Manufacturer | Inkbird | | Model | IBS-TH3-WiFi | | Mounting Type | Wall Mount | | Part Number | WiFi-IBS-TH3-US | | Smart Home Compatibility | Smart Home Compatible | | Temperature Accuracy | 0.3 | | Temperature Reading Accuracy | plus_minus_0_point_3_degrees_celsius | | Unit Count | 1 Count | | Upper Temperature Range | 60 Degrees Celsius | ## Product Details - **Battery Description:** 3 AAA - **Brand:** Inkbird - **Color:** White - **Item Weight:** 0.08 Kilograms - **Product Dimensions:** 2.28"W x 0.01"H ## Images ![WiFi Thermometer Hygrometer IBS-TH3 Smart Temp Humidity Sensor - Image 1](https://m.media-amazon.com/images/I/61ynU06E0yL.jpg) ## Questions & Answers **Q: How long will the battery last? Can the battery be replaced?** A: At the right temperature, the battery life can generally be used for 3-6 months. You could replace 3 AAA batteries for it; In addition, the device can be connected to the product Alexa, but it can only query the temperature and humidity **Q: Is the thermometer bound to a single phone/app? Or can it be shared with family?** A: You can use the family sharing function in the APP, first, create a family, and then invite others to join. But the invited person can only monitor and cannot modify the settings **Q: Can this wifi thermometer be used in a freezer?** A: We do not recommend applying the smart thermometer to the refrigerator, freezer, or outdoors, it is not waterproof, and the low-temperature environment will shorten the battery life and affect the connection of the device **Q: The WiFi is connected, but it is often disconnected. How to solve it?** A: Confirm the distance between the router and the device. A distance problem will cause the Wi-Fi to be disconnected. Therefore, it is recommended that the device be moved closer to the router as soon as possible and checked **Q: What if there are no push notifications?** A: Check the notification settings of the mobile phone system and whether the permissions of the INKBIRD APP are turned on; WiFi signal problems will also cause the data to fail to be reported, need to check if the device is near the router ## Frequently Bought Together - INKBIRD WiFi Thermometer Hygrometer Monitor, Smart Temperature Humidity Sensor IBS-TH3 with App Notification Alert, 1 Year Data Storage Export, Remote Monitor for Greenhouse Wine Cellar Baby Room - Inkbird WiFi ITC-308 Digital Temperature Controller Thermostat Remote Monitoring Controlling Home Brewing Fermentation Breeding Incubation Greenhouse --- ## 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.lk/products/466959002-wifi-thermometer-hygrometer-ibs-th3-smart-temp-humidity-sensor](https://www.desertcart.lk/products/466959002-wifi-thermometer-hygrometer-ibs-th3-smart-temp-humidity-sensor) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-07-06*