Stable USB Power Supply: Designed without a built-in battery, this WiFi Thermometer requires continuous power via USB. For optimal performance and reliable monitoring, please use a 5V/1A adapter
Remote Monitoring: No hub required, just simple operations to quickly connect the digital wifi freezer thermometer to your home Wi-Fi, easily remote monitor temperature data in real-time through the Smart App (Note: 5G WiFi is not supported)
Two Instant Alerts: When the digital wifi refrigerator thermometer detects temperature exceeds the set range, you will receive a timely App push notification & Email alert, take immediate action before too late
Repeated Notifications: system doesn’t just notify you once—it reminds you every 10 minutes until the issue is resolved. This ensures you never miss a warning, even if you’re busy or away from your phone when the first alert hits
Easy to Read: Using a clear LCD display, easily know the current temperature at a glance. Simply press the wifi freezer thermometer button to view historical temperature data, know about temperature max/min values, and check device information
Accurate & Fast : The remote wifi fridge thermometer has a temperature range of -40°F to 257°F and an accuracy of ±0.9°F. With 1s fast refresh, provides more reliable measurements, perfect for refrigerators, freezers, fish tanks, and reptiles
2-Year Data Export: The wifi freezer thermometer allows the export of nearly two years of data. Great for restaurants, labs, or monitoring medication storage