--- product_id: 736698877 title: "WiFi Temperature Sensor Smart Thermometer: Digital Temperature Monitor Gauge with Waterproof External Probe, App Alert & Buzzer Alarm, Rechargeable Battery, for Freezer, Refrigerator, Fish Tank" brand: "senckit" price: "445.88 DT" currency: TND in_stock: true reviews_count: 5 category: "Senckit" url: https://www.desertcart.tn/products/736698877-wifi-temperature-sensor-smart-thermometer-digital-temperature-monitor-gauge-waterproof store_origin: TN region: Tunisia --- # 2.4GHz WiFi remote monitoring 6h backup battery power Wide temp range -40°F to 257°F WiFi Temperature Sensor Smart Thermometer: Digital Temperature Monitor Gauge with Waterproof External Probe, App Alert & Buzzer Alarm, Rechargeable Battery, for Freezer, Refrigerator, Fish Tank **Brand:** senckit **Price:** 445.88 DT **Availability:** ✅ In Stock ## Summary > 🌡️ Stay cool, stay connected—temperature control that’s always a tap away! ## Quick Answers - **What is this?** WiFi Temperature Sensor Smart Thermometer: Digital Temperature Monitor Gauge with Waterproof External Probe, App Alert & Buzzer Alarm, Rechargeable Battery, for Freezer, Refrigerator, Fish Tank by senckit - **How much does it cost?** 445.88 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/736698877-wifi-temperature-sensor-smart-thermometer-digital-temperature-monitor-gauge-waterproof) ## Best For - senckit enthusiasts ## Why This Product - Trusted senckit brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rechargeable & Easy Setup:** Magnetic mount or 3M film installation with USB power and 6-hour battery backup keeps you covered during outages. - • **Waterproof External Probe:** Durable, low-temp resistant probe ensures precise readings even in wet or freezing environments. - • **Real-Time Remote Monitoring:** Track your freezer, fish tank, or lab temps from anywhere on Earth via the Tuya/Smart Life app—no hub needed. - • **Instant High/Low Temp Alerts:** Get buzzer alarms and push notifications the moment temps stray beyond your preset safe zone—never miss a critical change. - • **Seamless Smart Home Integration:** Automate your environment by linking with other Tuya-compatible devices—think AC kicking in when it gets too hot. ## Overview The SENCKIT WiFi Temperature Sensor is a sleek, rechargeable smart thermometer with a waterproof external probe, offering real-time remote monitoring via 2.4GHz WiFi and the Tuya/Smart Life app. It supports a wide temperature range (-40°F to 257°F), instant buzzer and app alerts for out-of-range temps, and integrates seamlessly with other smart devices. Perfect for freezers, refrigerators, fish tanks, and labs, it features a magnetic mount and 6-hour battery backup for uninterrupted monitoring. ## Description - WIFI smart Digital Temperature Meter supports both IOS & Android. WIFI connection supports 2.4GHz Wi-Fi band with free “Tuya Smart" or "Smartlife" App to monitor the temperature remotely.-The high-definition LED digital display can be clearly read in the dark, and the soft 360-degree luminous ambient light creates a unique atmosphere for your home.- WiFi Temperature Monitor can be shared by multiple people. You can click to share the device to other users.Product Parameters:App: Tuya Smart/Smart lifePowered by: USB CableBuilt-in rechargeable battery: 3.7V 600mAHBattery standby time: about 6 hours in full chargeAlarm Indication: The digital tube number flashesDetecting temperature: -40℃ to +125℃ ( -40℉ to +257℉)Temperature accuracy: 0.5℃Measurement deviation: ±1℃ WIFI band: 2.4G ( not support 5G)Buzzer alarm time: default 30 secondsSize: 77.8mm x 77.8mm x 20.8mm (3.06 x 3.06 x 0.82 inch)What’s in the box?1* WiFi Temperature Detector Alarm Sensor1 x 1m Sensor Probe1 x USB Cable(NOT included power adapter)1 x User Manual Review: Funziona perfettamente - Ottimo prodotto Review: Working well as alarm for wood burner water heater. - Bought to give warning when wood burner water temperature gets too high and it works pretty well with the temperature probe clamped to the burner water outlet. The probe cable is a bit short so the device is quite close to the hot wood burner but so far it hasn’t melted. Would be nice if a probe cable extension was available but so far I haven’t found one. Would also be nicer if there was a physical button on the device or a way via the app to acknowledge the alert. ## Features - REMOTE MONITOR & HIGH/LOW TEMPERATURE ALARM: No hub required, connect to 2.4GHz wifi(5G is not supported), you can know the temperature data from the sensor in real-time via the Tuya/Smart life app, even if you are on the other side of the earth. The Buzzer will sound and the push notification will be sent to your phone at the same time once the temperature is out of preset range. - REAL-TIME DATA UPDATE & WIDER APPLICATIONS: With an external waterproof probe to monitor the temperature to ensure a stable connection and low temperature-resistant. The temperature working range can reach: -40°F to +257°F (-40°C to +125°C). Rear-time update without delay, Perfectly suitable for monitoring refrigerator,freezer,laboratory and machine rooms. No problem with water temperature monitoring. - BUILT-IN RECHARGEALBE BATTERY & EASY TO INSTALL: Tuya wireless temperature sensor is powered by DC5V power adapter with USB able(NTOE:Need to be plugged in at all the time). Built- in Rechargeable backup battery, When the external power is outage, the battery can continue to work for 6 hours. The smart temperature sensor with magnet on the back, could be attached to the metal surface directly. You can also install it with the including 3M film. - LINKAGE WITH OTHER DEVICES: Set your smart routine in the app. For instance, when the ambient temperature surpass 82°F, the air-conditioner open automatically. As long as the devices are compatible with the Tuya/Smart Life app, you can synchronize more smart devices. - FREE HISTORY RECORD & WARRANTY: The history record data of temperature can be exported from App. Indoor temperature sensor supports ℃/℉ reading and Temperature calibration. We provide 24-month warranty of Digital Fridge Freezer Thermometer. Please feel free to contact us if you have any questions about the Indoor Thermometer. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09NB8XVLJ | | Age Range (Description) | Adult | | Age Range Description | Adult | | Brand | SENCKIT | | Brand Name | SENCKIT | | Colour | Black | | Connectivity Technology | Wi Fi | | Customer Reviews | 4.0 out of 5 stars 141 Reviews | | Display Type | LED | | Included Components | WiFi thermometer | | Indoor Outdoor Usage | Indoor | | Item Length | 3.06 Inches | | Item Weight | 65 Grams | | Manufacturer | SENCKIT | | Model Name | SNT951W | | Model Number | SNT951W | | Number of Batteries | 1 Lithium Polymer batteries required. (included) | | Outer Material | Metal | | Outer Material Type | Metal | | Part Number | SEN9 | | Power Source Type | Ac/Dc | | Product Care Instructions | Freezer Safe, Hand Wash Only | | Response Time | 30 Seconds | | Reusability | Reusable | | Special Feature | Waterproof | | Special Features | Waterproof | | Specification Met | CE, FCC, RoHS | | Style Name | Probe | | Unit Count | 1 Count | | Upper Temperature Rating | 257 Degrees Fahrenheit | ## Product Details - **Brand:** SENCKIT - **Special Feature:** Waterproof - **Colour:** Black - **Age Range (Description):** Adult - **Included Components:** WiFi thermometer ## Images ![WiFi Temperature Sensor Smart Thermometer: Digital Temperature Monitor Gauge with Waterproof External Probe, App Alert & Buzzer Alarm, Rechargeable Battery, for Freezer, Refrigerator, Fish Tank - Image 1](https://m.media-amazon.com/images/I/41hnbRWXy5L.jpg) ![WiFi Temperature Sensor Smart Thermometer: Digital Temperature Monitor Gauge with Waterproof External Probe, App Alert & Buzzer Alarm, Rechargeable Battery, for Freezer, Refrigerator, Fish Tank - Image 2](https://m.media-amazon.com/images/I/8107YoVHvfL.jpg) ![WiFi Temperature Sensor Smart Thermometer: Digital Temperature Monitor Gauge with Waterproof External Probe, App Alert & Buzzer Alarm, Rechargeable Battery, for Freezer, Refrigerator, Fish Tank - Image 3](https://m.media-amazon.com/images/I/71pyaSCTymL.jpg) ![WiFi Temperature Sensor Smart Thermometer: Digital Temperature Monitor Gauge with Waterproof External Probe, App Alert & Buzzer Alarm, Rechargeable Battery, for Freezer, Refrigerator, Fish Tank - Image 4](https://m.media-amazon.com/images/I/81kKREBsl4L.jpg) ![WiFi Temperature Sensor Smart Thermometer: Digital Temperature Monitor Gauge with Waterproof External Probe, App Alert & Buzzer Alarm, Rechargeable Battery, for Freezer, Refrigerator, Fish Tank - Image 5](https://m.media-amazon.com/images/I/61OsSQoS8LL.jpg) ## Questions & Answers **Q: Can I check temperature data when I’m away from home? Does it record history data?** A: You can view real-time temperature anywhere as long as your phone has network access. This WiFi thermometer automatically saves historical temperature records. **Q: What power supply does it support? Is the battery durable?** A: This smart thermometer supports dual power supply (battery & USB power). But the rechargeable battery serves only as an emergency backup for power outages, offering 6–8 hours of uninterrupted operation to keep your temperature monitoring active. **Q: Does it work with other smart home devices? How flexible is the automation feature?** A: Yes! This WiFi temperature sensor is designed for cross-device smart linkage. You can link it with air conditioners, heaters, and other Tuya smart appliances to create fully customized automation rules. **Q: Does this WiFi thermometer work with 5G WiFi networks?** A: This temperature sensor works with 2.4GHz WiFi only and does not support 5GHz. 2.4GHz provides better signal coverage for reliable connection around your home. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Funziona perfettamente *by G***O on 2 October 2025* Ottimo prodotto ### ⭐⭐⭐⭐⭐ Working well as alarm for wood burner water heater. *by C***S on 12 February 2026* Bought to give warning when wood burner water temperature gets too high and it works pretty well with the temperature probe clamped to the burner water outlet. The probe cable is a bit short so the device is quite close to the hot wood burner but so far it hasn’t melted. Would be nice if a probe cable extension was available but so far I haven’t found one. Would also be nicer if there was a physical button on the device or a way via the app to acknowledge the alert. ### ⭐⭐⭐⭐⭐ Works well *by B***E on 26 August 2024* I brought this as I wanted to remotely monitor the temperature of my hot water tank. Easy to install, worked first time and temperature seems to be reasonably accurate. Paired it with “Smart Life” app and now I can see the tank temperature remotely. Important note, that this unit does require an external power supply for continuous operation. ## Frequently Bought Together - WiFi Temperature Sensor Smart Thermometer: Digital Temperature Monitor Gauge with Waterproof External Probe, App Alert & Buzzer Alarm, Rechargeable Battery, for Freezer, Refrigerator, Fish Tank - WiFi Temperature Humidity Sensor: Wireless Temperature Humidity Monitor with App Alert, Free Data Storage Export, Smart Indoor Thermometer Hygrometer Compatible with Alexa Google Assistant (1-Pack) --- ## 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.tn/products/736698877-wifi-temperature-sensor-smart-thermometer-digital-temperature-monitor-gauge-waterproof](https://www.desertcart.tn/products/736698877-wifi-temperature-sensor-smart-thermometer-digital-temperature-monitor-gauge-waterproof) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-04*