--- product_id: 559025639 title: "MOCREO ST4 Temperature Sensor with Waterproof External Probe, for Freezer with App Alert, Smart Thermometer, MOCREO Hub Required, Remote Temperature Monitor Gauge, for Refrigerator, Fish Tank, Soil" brand: "mocreo" price: "€ 92.03" currency: EUR in_stock: true url: https://www.desertcart.be/products/559025639-mocreo-st4-temperature-sensor-with-waterproof-external-probe-for-freezer store_origin: BE region: Belgium --- # App Alerts: Real-time notifications Battery Life: 2+ years Temp Range: -40°F to +257°F MOCREO ST4 Temperature Sensor with Waterproof External Probe, for Freezer with App Alert, Smart Thermometer, MOCREO Hub Required, Remote Temperature Monitor Gauge, for Refrigerator, Fish Tank, Soil **Brand:** mocreo **Price:** € 92.03 **Availability:** ✅ In Stock ## Summary > 🔍 Monitor with Precision, Live with Peace of Mind! ## Quick Answers - **What is this?** MOCREO ST4 Temperature Sensor with Waterproof External Probe, for Freezer with App Alert, Smart Thermometer, MOCREO Hub Required, Remote Temperature Monitor Gauge, for Refrigerator, Fish Tank, Soil by mocreo - **How much does it cost?** € 92.03 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/559025639-mocreo-st4-temperature-sensor-with-waterproof-external-probe-for-freezer) ## Best For - mocreo enthusiasts ## Why This Product - Trusted mocreo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Waterproof external probe and rechargeable battery designed for long-term reliability. - • **User-Friendly Setup:** Easily integrate with your MOCREO Hub and start monitoring in minutes. - • **Versatile Monitoring:** Perfect for refrigerators, freezers, fish tanks, and even soil—your all-in-one temperature solution. - • **Data at Your Fingertips:** Access historical data and visualize trends with MOCREO Cloud storage. - • **Stay Informed, Stay Secure:** Receive instant alerts on temperature fluctuations, ensuring your valuable items are always safe. ## Overview The MOCREO ST4 Temperature Sensor is a cutting-edge remote monitoring device designed for various applications, including refrigerators, freezers, and aquariums. With a wide temperature range, long battery life, and real-time alerts via the MOCREO app, it ensures that you stay informed about your environment. The waterproof external probe and cloud data storage make it a reliable choice for both personal and professional use. ## Description MOCREO ST4 Temperature Sensor with Waterproof External Probe, for Freezer with App Alert, Smart Thermometer, MOCREO Hub Required, Remote Temperature Monitor Gauge, for Refrigerator, Fish Tank, Soil ## Features - Remote Monitor & Alert: Freezer thermometer needs to work with MOCREO Hub(B08V555LXZ), through the Hub access to the network, you can know the temperature data from a Sensor in the home in real-time by the MOCREO App. The push notification will be sent to your phone or mailbox, once the temperature is out of preset range. - Wider Applications: Wireless refrigerator thermometer 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). Perfectly suitable for monitoring refrigerator/freezer. - Long Battery Life: Chargeable. Adopted with low-power consumption connection technology, the battery lasts more than 2 years from a single full charge. - Easy to Use: Add it to your MOCREO Hub as same as other MOCREO sensors and work together. Easily build your MOCREO system. Cares what you care for. - Data Storage/Export: With data logger/storage on the MOCREO Cloud. Data history turns into a curve graph, offering you a clear data-changing track. Visualize the data. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | MOCREO | | Special Feature | Remote Control | | Colour | White | | Age Range (Description) | Adult,Kid | | Included Components | Battery | | Outer Material | Plastic | | Specification Met | CE | | Display Type | Lcd | | Product Care Instructions | Wipe Clean | | Power Source | Battery Powered | | Model Name | ST4 | | Number of Batteries | 1 Lithium Polymer batteries required. (included) | | Upper Temperature Rating | 257 Degrees Fahrenheit | | Response Time | 8 Seconds | | Reusability | Rechargeable | | Resolution | 0.1 degree | | Manufacturer | MOCREO | | Model number | ST4 | | Number of Memory Sticks | 1 | | Item Weight | 109 g | | Package Dimensions | 10.21 x 10.21 x 3 cm; 109 Grams | | Batteries | 1 Lithium Polymer batteries required. (included) | | Item model number | ST4 | | Are batteries included? | Yes | | Lithium battery energy content | 6.66 Watt Hours | | Lithium Battery Packaging | Batteries contained in equipment | | Lithium battery weight | 9 Grams | | Number of lithium ion cells | 1 | ## Product Details - **Brand:** MOCREO - **Special Feature:** Remote Control - **Color:** 1 Sensor - **Age Range (Description):** Adult - **Included Components:** Micro USB Charging Cable, Pin, Sticker - **Outer Material:** Plastic - **Specification Met:** FCC - **Display Type:** Temp Sensor - **Connectivity Technology:** Bluetooth - **Product Care Instructions:** Hand Wash Only ## Images ![MOCREO ST4 Temperature Sensor with Waterproof External Probe, for Freezer with App Alert, Smart Thermometer, MOCREO Hub Required, Remote Temperature Monitor Gauge, for Refrigerator, Fish Tank, Soil - Image 1](https://m.media-amazon.com/images/I/51QI+XAle3L.jpg) ![MOCREO ST4 Temperature Sensor with Waterproof External Probe, for Freezer with App Alert, Smart Thermometer, MOCREO Hub Required, Remote Temperature Monitor Gauge, for Refrigerator, Fish Tank, Soil - Image 2](https://m.media-amazon.com/images/I/612F67ooT9L.jpg) ![MOCREO ST4 Temperature Sensor with Waterproof External Probe, for Freezer with App Alert, Smart Thermometer, MOCREO Hub Required, Remote Temperature Monitor Gauge, for Refrigerator, Fish Tank, Soil - Image 3](https://m.media-amazon.com/images/I/61LytjA4Q5L.jpg) ![MOCREO ST4 Temperature Sensor with Waterproof External Probe, for Freezer with App Alert, Smart Thermometer, MOCREO Hub Required, Remote Temperature Monitor Gauge, for Refrigerator, Fish Tank, Soil - Image 4](https://m.media-amazon.com/images/I/61qm0wRDsJL.jpg) ![MOCREO ST4 Temperature Sensor with Waterproof External Probe, for Freezer with App Alert, Smart Thermometer, MOCREO Hub Required, Remote Temperature Monitor Gauge, for Refrigerator, Fish Tank, Soil - Image 5](https://m.media-amazon.com/images/I/610My31lXEL.jpg) ## Frequently Bought Together - MOCREO Temperature Sensor with Waterproof External Probe, for Freezer with App Alert, Smart Thermometer, MOCREO Hub Required, Remote Temperature Monitor Gauge, for Refrigerator, Fish Tank - MOCREO WiFi Thermometer Freezer Alarm, Email Alert, App Notification, Data Record Export, No Subscription Fee, 2 Remote Wireless Temperature Sensors for Refrigerator, Freezer, Hot Tub - MOCREO Indoor Wireless Thermometer Hygrometer Hub, Access Your Sensor Data via Internet Anywhere, Anytime --- ## 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.be/products/559025639-mocreo-st4-temperature-sensor-with-waterproof-external-probe-for-freezer](https://www.desertcart.be/products/559025639-mocreo-st4-temperature-sensor-with-waterproof-external-probe-for-freezer) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-04-29*