Usage Tips:Remote Control Functionality: Seamlessly manage your aquarium's temperature from anywhere using WiFi connectivity. This digital thermostat allows you to adjust settings and monitor conditions via a smartphone or tablet, ensuring optimal environment for fish breeding or greenhouse planting. Versatile Applications: Designed for diverse environments, this thermostat supports both heating and cooling functions. It's ideal for maintaining stable temperatures in aquariums, greenhouses, and other sensitive habitats, making it a must-have for hobbyists and professionals alike. Advanced Temperature Stability: Featuring dual output capabilities, this thermostat can operate heating and cooling systems simultaneously. It intelligently adjusts to temperature changes, ensuring a consistent environment that promotes healthy aquatic life and plant growth. Enhanced Safety Features: Constructed from fire-resistant ABS material, our thermostat controller prioritizes safety above all. It has passed extensive safety tests to guarantee its reliability and safe operation in any setting, providing peace of mind along with superior temperature control. Product name: Temperature controller Power supply voltage: AC110-220V Temperature range: -40℃-+99℃ Temperature measurement accuracy: ±1℃ (-40℃-+70℃) Temperature controller size: 93mmx56mmx34mm Sensor line length: 100cm Output capacity: Refrigeration (10A/250VAC) Heating (10A/250VAC) Colour:White & Black Material:ABS Package Contents: 1 * digital thermostat 1 * sensor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.