Roof system for building, has heater mounted on waterproof substrate, receiver for receiving weather data e.g. temperature data, from diversion of operational data, and heat-generating layer provided with heat reflective strip
摘要
<p>The system has a heater mounted on a waterproof substrate. A receiver receives weather data e.g. temperature data, from the diversion of operational data, and a heat-generating layer (3) is provided with a heat reflective strip, where the system is powered with electricity. The system is switched by control satellite data. The system is provided with optional components such as touch panel and RS232interface.</p>
