Review on 🔔 Uxcell Signal Buzzer Equipment Indicator by Anthony Grover

Perfect. I've used this to create a "mains connected" alarm when we run out of power and turn on the generator. Exactly what I needed. The alarm sounds loud enough to be heard around the house and also has a red flashing light. Screw terminals for wires make connection easier. Simply strip the wires, insert them and tighten the screws.