技术参数 

Convenience 安装方便

Wireless 节约能源

No need to connect by lines between motor and control system,without any extra

charge for assembly.

不需要接线，没有额外安装费用，电机与控制之间不需接线，不损伤墙壁。

Development 创新发展

Patent product of solor energy,using rechargeable lithium battery,2 years working

life ofbattery at least.

太阳能专利技术，采用充电型锂电池，电池使用寿命至少两年。