The Devi 83-900176 underfloor heating system is a manually operated heating mat that provides a heating output of 300 watts. With a length of 12,000 millimeters and a width of 1,000 millimeters, this heating mat is suitable for heating areas of up to 12 square meters. The heating conductor length is 10,000 centimeters, allowing for flexible installation. The IPX7 protection rating ensures that the heating mat is protected against water ingress, making it a safe choice for various applications. This underfloor heating system is ideal for installation in living spaces to create a pleasant and even warmth. It offers an efficient solution for enhancing living comfort and can be used in different environments.