Zigbee Fridge Thermometer: Application Notification, Registration Export, Fridge Thermometer with Probe for Freezer

24/7 Instant Alarm: Set preset temperature ranges, and the ZigBee ice thermometer will alert you via the app when the temperature exceeds or drops outside the range. Freezer temperature alarm ensures stable connection to maintain food and equipment safety. (A Hub is required, the product does not include a Hub) Upgraded Precision Probe:The wide measuring scale of the ice thermometer from -20 to 85 ℃ with accuracy of ±0.5℃ and fast refresh ensure that the data is reliable. The probes and cables are thin and sturdy, providing flexibility to fit in the fridge or freezer. Our refrigerator thermometers bring convenience to your life! Smart link: You can set up linking scenarios with other smart products, for example when the temperature reaches a certain value, the humidifier or air conditioner will automatically turn on. Remote Monitoring: A ZigBee ice thermometer monitors your freezer and alerts you when the temperature rises or falls. So you can act quickly before it's too late. Data export: No subscription required, Wi-Fisup ice thermometer alarms provide clear online graphs visualization and export data to CSV tables for in-depth search. Easy to place: Unique attachment on the back and better secure the probe inside the refrigerator. You can also monitor the temperature of aquariums, whirlpool tubs and USW.