Review on 🚨 Baomain Industrial Flashing Warning Buzzer by Pop Henneghan

I have not received a wiring diagram with the light. The wiring instructions listed in the (Specifications) section of the product page on the Revain website are unclear, incomplete and appear to be for 3 wire lighting. The light I received has 5 wires. 2 red (one of which connects to the black wire and is larger in diameter than the other red wire), 1 the black above, 1 gray and 1 purple. I contacted the manufacturer who emailed me the instructions the next day. See connection diagram. I connected the large diameter red wire to the hot leg (+) of the polarized extension cord, I connected the black wire to the common or neutral leg (-), {I connected the other three wires together. The gray is apparently hot, the purple is the buzzer, and the little red is the light.} I plugged the flashlight into a Wi-Fi socket, which I use to turn it on and off from the phone app. Works great so far. The buzzer isn't very loud, but combined with a light it should work for my application.