TeleBell QR Code
Now you can stop worrying about the cost of a smart wireless doorbell, how to install it, how long its battery can last or its lifespan due to wear & tear.
Just need to download, print and paste TeleBell QR Code to your home front door. That simple and easy.
Visitor scans Telebell QR Code to ring the doorbell. You answer the ring doorbell from anywhere by mobile.