sunpangpang

Works just fine but I don't know which door button is pushed. Good value for the price.

Works well. Loud and clear. We installed one switch at the gate which is around 20 feet from the house and the one closer to the door. Both works well.

Adhesive doesn't stick. Plastic pieces separate. Chimes too low to hear more than one room away.

Very convenient way to have a bell without wires. Volume is adjustable so it can truly be plugged in anywhere in the house.