Query: wireless doorbell one button two chimes
Wireless Doorbell 1200 Feet Waterproof Doorbells for Home with 36 Melodies 4 Volume levels, Flash Led Light (1 Receiver&1 Touch Button White)
Wireless Doorbell, Waterproof Door Chime Kit Operating at Over 1000 Feet with 2 Plug-In Receivers, 58 Melodies, CD Quality Sound and LED Flash (2x Chimes 1x Button, Black)