MS1 Wireless Freezer Thermometer Alarm, 2-Year Data Logging, Remote Temperature Sensor for Refrigerator, Fish Tank (Hub Required)$$Home Decor, Kitchen, & Other

Works with All MOCREO Hubs: The MS1 freezer thermometer works with any MOCREO Hub (sold separately, with a connection range of 131ft in open areas). The Hub connects to your network, allowing you to get real-time temperature data from your sensor via the MOCREO App Upgraded MOCREO ST5 Sensor: The MS1 Freezer Thermometer is a fully upgraded version of the MOCREO ST5 Sensor. It offers a more stable connection, smoother operation, and a more convenient design for placement For High and Low Temp: MS1 thermometer measures from -40°F to 257°F with an accuracy of ±0.9°F for industrial-grade precision and more reliable measurements, ideal for homes, industry, commercial and laboratories 2-Year Data Export & 2-Year Battery Life: The wifi refrigerator alarm supports online viewing of clear graphs, and supports data export for 2 years. Includes 3 AAA batteries with up to 2 year battery life 3 Instant Alerts: Email alerts, App push and 80dB Hub audible alerts for quick action, as well as Hub offline notifications and 10% low battery alerts on the MOCREO App and many more smart alert settings 24/7 Remote Monitoring: The new generation of MS1 freezer thermometers offers better performance, easily check the temperature of your refrigerator wherever you are and be notified when the temperature rises or drops (2.4Ghz WiFi only)