And occasionally, even a porch light isn't enough to illuminate things during the "witching hours." The $70 Oykyohei Outdoor ...

The EarthConnect Area Light sensors are easily installed on exterior ... and LED fixtures that are designed for commercial buildings, hotels, restaurants, retail stores and residential homes.

As for sensors, it has a light sensor and an optional 9-axis motion sensor, allowing for gesture sensing, proximity detection, and motion tracking. Of course there were some compromises in this ...