Hello
Can you point out any ready-made buzzer or loud buzzer in an all-in-one version for 230 volts. I am thinking of something triggered directly from an attached socket controlled from Apple's Homekit system. Ideally in the form of a single box, plugged directly into the socket, such simplest systems are usually the most trouble-free.
Can you point out any ready-made buzzer or loud buzzer in an all-in-one version for 230 volts. I am thinking of something triggered directly from an attached socket controlled from Apple's Homekit system. Ideally in the form of a single box, plugged directly into the socket, such simplest systems are usually the most trouble-free.