Motion sensor lights are type of switch or fixture that has a built-in eye or sensor allowing the device to detect movement. Generally, residential motion sensor lights use infrared, which essentially ...

Window alarm sensors are an essential part of home security systems, alerting you to unauthorized entries by monitoring window openings, glass breaks and motion. Each window alarm sensor type serves a ...

Motion sensor lights help to save on energy by automatically turning the lights off when not in use. They are most effective for lights accidentally left on often, like outdoor lights and bathroom ...