Temperature Monitoring System: Our wireless thermometer system includes one display unit and two remote sensors, enabling you to monitor temperatures in multiple locations simultaneously up to 100 metres apart with no obstructions. for keeping track of different rooms or outdoor areas at a glance. Wide Temperature Range: Accurately measures temperatures from 40C to 60C (40F to 140F) with minimal error margin of /1C, making this thermometer suitable for refrigerators, freezers, wine cellars, greenhouses, or any indoor and covered outdoor spaces where temperature monitoring is essential. Temperature Alerts: Receive alerts when temperatures fall outside a certain range, ensuring your food stays fresh, your plants remain healthy, or your environment stays comfortable without constant checking. Easy to Use Interface: Quick installation with simple controls just insert batteries, press the button to toggle between Celsius and Fahrenheit displays, and place sensors in your desired locations for immediate temperature readings without complicated setup or programming. Use Scenarios: Monitor refrigerator and freezer temperatures in kitchen or storage areas to prevent spoilage. Maintain ideal conditions in wine cellars or greenhouses. Track temperatures across multiple rooms or outdoor covered spaces for comfort and safety.