Heat Mat 52x122cm, with Built-in Temperature Controller, Waterproof Heating Mat Certified for Hydroponics

DURABLE MATERIALS - Made of durable PVC and PET film. Far infrared heating technology ensures better resistance to high pressure. IP67 rated waterproof surface is safe to brush clean and helps keep the device clean and running. Dual Digital Display: This thermostat is equipped with a setting function that allows users to set the desired temperature according to the needs of their plants — it is simple and convenient to use. It also receives data from the internal sensor chip and displays the temperature of the heating mat in real time. Uniform Heating Over Larger Heating Area: This heating mat uses advanced far infrared heating technology to provide consistent and even heat. This technology enlarges the heating area to create more optimal conditions for accelerating plant growth. The durable and reinforced heating film is double insulated to ensure that the heat will not burn the roots. Innovative heating: When the heating mat is in an environment with a temperature between 20-25°C (68-77℉), it can heat up to 40°C (104℉) in minutes by emitting far infrared light waves. The maximum setting temperature is 122℉, and it includes built-in overheating protection that automatically shuts off the power of the mat when the temperature is too high. Easy to use and store: To use, simply flatten it and place it under your seedling tray, then plug the power cord into a standard outlet to start heating. The digital controller features a 3-button interface, making the mat easy to operate and calibrate. The heat mat is stretchable and flexible, so easy to fold and store without taking up much space.