Melodic is a modernized medium enterprise that combine the capabilities of technology, production and trading business. Its mainly product is wireless remote control doorbell, infrared inductive doorbell, infrared inductive burglar alarm, multi-functional dialing burglar alarm, bicycle burglar alarm, remote control/ inductive switch and so on. Melodic treasure explores world market actively, the products find a good sale in the areas , such as America and Europe , the Middle East ,Australia and Southeast Asia ,etc.. While developing the wireless doorbell and alarm in a more cost-effective manner, by already overseasly becoming the second major developing direction of Melodic products for the household appliances of the staple market, form the pluralistic situation of the products progressively.