- Wireless Monitoring System: This versatile indoor and outdoor thermometer features one display unit and two wireless sensors, enabling you to monitor temperatures in multiple locations such as refrigerators, freezers, wine cellars, or outdoor areas. It boasts a wireless range of up to 100 meters in open areas, ensuring flexibility in monitoring. - Temperature Range and Accuracy: The thermometer measures temperatures from -40°C to 60°C (-40°F to 140°F) with a minimal error margin of +/-1°C (+/-2°F). This reliability is essential for maintaining optimal conditions for food storage, climate control, and other sensitive environments. - Easy Installation and Use: Set up is straightforward with AAA batteries for the display unit and AA batteries for the sensors (batteries not included). The system provides accurate readings within minutes, and switching between Fahrenheit and Celsius is as simple as pressing the "+" button. - Customizable Temperature Alerts: Tailor your temperature thresholds and receive alerts when conditions exceed your specified limits. This feature is particularly beneficial for monitoring items that require specific temperature ranges, reducing the risk of spoilage or damage. Practical Applications: 1. Food Storage: Monitor the temperature of your refrigerator and freezer to ensure food safety and prevent spoilage. 2. Wine Cellar Management: Keep track of your wine cellar's temperature to preserve the quality and taste of your wines. 3. Outdoor Environment Monitoring: Easily check outdoor temperatures to protect plants or manage outdoor equipment effectively.