Innovative 2-in-1 solution: Integrated thermostat and NTC probe for precise temperature control – cost-saving and maximum convenience. Seedling-friendly: Ideal conditions with a constant temperature (20°C to 30°C) for healthy and strong seedlings in 1020 plant trays. Customized design: Perfect size (10 x 20.75 inches) for optimal heat distribution and an ideal growing environment. Robust and waterproof: High-quality, easy-to-clean PVC material with IP67 standard for durability. Key features: This 50W heating mat heats up quickly and promotes efficient germination. High-quality materials guarantee an even, gentle heat transfer for successful germination. The perfect combination of heating mat and thermostat allows for precise temperature control. After reaching the set temperature, the power is significantly reduced, further saving energy. The 3.5-meter long power cord allows for convenient placement and flexibility. The heating mat is equipped with IP67 water protection and V0 fire protection to ensure maximum safety. The plant heating mat with thermostat can be used for both home gardening and heating glass containers. It can precisely control the temperature to meet your various daily needs. Product details: Heating mat size: 24 x 52 cm Temperature range: 20 to 45 degrees Celsius Waterproof rating: IP67 EU plug: 220-240V AC ~ 50Hz Cable length: Plug to control unit: 2m Control unit to heating mat: 1.5m Control unit to temperature measurement needle: 1.8m SETTING Press once to enter temperature setting mode. In this mode, the number on the screen will flash. Use the + - buttons to increase or decrease the set temperature. The set temperature is saved after 3 seconds of inactivity or by pressing the set button once.