A wise choice might be to choose from among inexpensive outdoor security light fixtures now available that combine both photocells and motion detectors.
一个明智的选择可以选择从廉价的户外安全灯具已经推出，既包括光电池和运动探测器。
Other issues to consider include indoor or outdoor installation locations, heat, humidity, ambient light, security and the potential for vandalism.
其他要考虑的问题是，室内或户外安装位置、热度、湿度、背景光、安全性和潜在破坏性。
Other issues to consider include indoor or outdoor installation locations, heat, humidity, ambient light, security and the potential for vandalism.
其他要考虑的问题是，室内或户外安装位置、热度、湿度、背景光、安全性和潜在破坏性。
应用推荐