I bought it as a replacement for the WLAN socket on our street lighting. The WiFi outlet was good for programming but struggled to maintain a good signal. (I've spent a lot of time perfecting my WiFi coverage over the years, and I know a single hotspot is a bit small.) This device works great, and I'm able to use my desired program: turn on the lights at sunset. At midnight the lights go out. The light comes on at 4am. The light goes out at dawn. And since there is no network connection, it just works. Some things shouldn't be WiFi.
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