We are an electronic manufacturer in Guangdong, China. Products mainly include external/internal remote controller and cable control for tubular motor. Applications include roller blinds and shutter, vertical blind, awnings, industrial door and garage door, etc. We are the only one electronic switch manufacturer for tubular motor in China with standard approval. Present available product frequency is 433.9sMHz. Our product can meet standard of CE/TUV/UL/FCC approval as well as RoHS directive. 868MHz remote control will also be in production soon. With the best quality products, competitive price and customer first attitude, we are glad to establish long term relationship with you. Please reply to us if you are interested.