Dear Sir, We are a trading company in Hungary dealing with heating cables, films and panels. Now we are looking for a snow melting controller system for ramps and gutters. Is your snow sensor only for snow/ice or also for temperature. Is teh snow sensor different for ramps and for gutter? The temperature sensor is for air temperature or also for ramp temperature. Can you send me a detailed discription about your product pls? Thanks Peter Surnyi Stafta Ltd Show More