MOCREO WiFi Thermometer Freezer Alarm, Email Alert, App Notification, Data Record Export, No Subscription Fee, Remote Wireless Temperature Sensor for Refrigerator, Freezer, Hot Tub (2 Pack) …

24/7 Remote Monitoring: The Wi-Fi freezer thermometer constantly monitors your freezer and alerts you immediately if the temperature rises or drops unexpectedly, including during events such as an incorrect closed door or power outage. This allows you to take immediate measures to protect your stored items, with continuous monitoring available anywhere. (Only supports 2.4GHz Wifi) 3 Optional Instant Alerts:App push notifications, email alerts and loud 80dB audible alerts from the hub. These multiple notification methods will help you respond quickly when problems arise. The system also includes hub offline alerts for power outage incidents, low battery warnings, anti-false alarm functions and other smart warning settings designed to make monitoring more smarter and more reliable Industrial quality accuracy: Remote control refrigerator thermometer with a temperature range of -40°C to 300°C and an accuracy of ±25° C. It uses an industrial sensor chip for more accurate measurements, making it an ideal solution for home, commercial, industrial and laboratory applications. The thermometer is well suited for monitoring various environments including kitchen freezers, garage refrigerators, fish tanks, hot tubs, RVs, greenhouses and nurseries 2-year data export without subscription: This Wi-Fi cooling thermometer alarm supports online viewing of clear graphs and export data to CSV format for in-depth analysis and record keeping 2-year battery life: The wireless temperature sensor can last up to 2 years on a single charge and sends a low battery warning when battery level falls below 10%. This reduces charging frequency and saves time EASY PLACEMENT: Each wireless temperature sensor comes with self-adhesive backing. Each probe cable also comes with its own clip and organizer, so you can place it neatly without messing with wires. It's designed to give you a cleaner space