Features: The STC-1000 PRO temperature controller is an essential tool for any smart-home-enthusiast. Made of durable ABS material, this device features a clear digital display and can handle up to 10A of power-current. Whether you're a DIYer-or a professional electrician, this product is perfect for anyone looking to-automate their home-heating and cooling system. With its user-friendly interface and reliable-performance, the STC-1000 PRO is a must-have for anyone looking to take their home automation game to the next level. Use it to regulate the temperature in your greenhouse, aquarium, or fermentation chamber with ease. Specifications: Material:ABS Size:Approx.7.5x8.5x3.5cm/2.95x3.34x1.37inch Color:Black Standard voltage: AC220V/AC110V Model: STC-1000 PRO Type: power modules Power supply current: 10A Package Includes: 1 Set Digital Thermostat note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.