Review on Buy SadoTech Wireless Doorbells for Home - 1 Door Bell Ringer & 1 Plug-In Chime Receiver, Battery Operated, Easy-to-Use, Waterproof Doorbell w/LED Flash, White by Hesham Peltier

We need a doorbell for our patio so we can hear the doorbell when we are expecting a guest for a party. This wireless doorbell is exactly what we were hoping for. It's loud without scaring you when it rings. I don't know if there are other beeps that can be activated, but the old-fashioned doorbell works really well. The product is easy to connect, there is really no installation process. Requires a patio outlet but no additional wiring. It feels well made and isn't big enough to be ugly but big enough to be seen. I will make a mini sign so our guest will know which door to ring once we are on the patio. (I'll take a picture and add it to this review once it's built/installed.) It comes with mounting screws or tape. My husband is good at coming up with ideas, so I'll ask him to come up with something only when necessary.