Smart Timer price Dalian Linshu Electron Co., Ltd. is established in 2004. The management team has been in this business industry for over 20 years, is mainly to provide and solve smart wireless monitoring and control solutions with lower cost, high technology, stable communication channel. It owns the independent R&D center and factory which is the key recommended high-tech enterprises in Dalian city, Liaoning Province. Linshu electronic pays high attention to product quality and technical innovation. The R&D team of the company is composed of many Doctors and Masters,