We have developed a unique House Number Display with Porch light. It automatically turns on at evening and off at dawn. No separate porch light is needed. It works as a distress signalling during emergencies as the CFL starts flashing to attract the attention of passers by. It comes in all weather-proof polycarbonate housing with electronics in modular form. Numbers from 0 to 9 are supplied in multiples so that you can choose the numbers as needed. It works on existing mains supply. Bulk quantities can be supplied under your brand name. The product conforms to international standards and details are available on our site rajkuntwar.com