一个受欢迎的选择家庭与内部访问车库
遥控墙按钮可以放置在您家或车库的合适位置
没有接线，它可以打开最多四个车库门

A popular option for homes with internal access to garage
The remote wall button can be placed in a suitable location in your home or garage
With no wiring and it can open up to four garage doors