Product Description Product Features: Functions as both a thermostat and humidistat controller, allowing for simultaneous measurement of temperature (-20℃ to 60℃) and humidity (0% to 100% RH). Offers high accuracy and a wide measuring range. Ensures stable performance suitable for long-term use. Equipped with a large, clear display for improved readability. Supports presetting the range for temperature or humidity. The device will automatically turn connected devices on or off when the environmental conditions fall within or exceed the preset range. Ideal for applications such as cabinet control, seedling heat mats, aquariums, pet breeding, incubation, BBQ, electric radiators, electric ovens, and more. Specifications: Digital Tube Color: Red + Red, Red + Blue (optional) Voltage: 12V Temperature Range: -20℃ to 60℃ Humidity Range: 0% to 100% RH Precision: 0.1℃, 0.1% RH Output: 10A Item Size: 65 x 55 mm (2.56 x 2.16 in) Package Size: 65 x 55 x 25 mm (2.56 x 2.16 x 0.98 in) Package Weight: 79g (2.79 ounces) Note: Due to differences in display screens and lighting effects, the actual color of the item may differ slightly from the images shown. Allow for minor measuring deviations due to manual measurement methods. Package List: 1 x Module 1 x Sensor