-
mbasemtg publicou uma atualização 3 anos, 2 meses atrás
Doorbells with Intercom: What Are They, Types and Top Picks
A doorbell with intercom enables you to hear the visitor’s voice when he or she presses your doorbell at your front door, and talk back in real time.
Some doorbells with intercom and camera can even let you see who and what is at your front porch with your smartphone, so you can, hear and communicate the visitor before opening the door.
In this article, you will get the main types of doorbell intercom systems in the market, and check the recommendations.
1. Doorbells with Intercom: What Are They & Types
2. Doorbells with Intercom Recommendations
1. Doorbell Intercom Systems: Introduction and Main Types
Home doorbell intercom systems typically include 2 main types in the market now.
1. Doorbells with intercoms ONLY are smarter than traditional doorbells that only enable you to hear the “Ding-Dong” voice when someone presses the doorbell on the doorstep.
Doorbells with voice intercom enable you to communicate with the visitor prior to allowing access to your home.
Typically this kind of doorbell intercom systems come with 2 parts: the master intercom and door intercom.
The master intercom enables you to hear and talk to the visitor, while the door intercom is installed on your front door so that your visitors can press the doorbell and talk with you.
However, this type of doorbells have no cameras, so you can’t see who and what is at your front doorbell.
There are wired doorbell intercom and wireless doorbell intercom doorbells with intercom in the market now.
Wired doorbells with audio communication need to be plugged into a power outlet to get power.
Wireless doorbells with intercom systems are battery powered, so you don’t need to run any wires to install the doorbell systems.
The above 2 types of doorbells with intercom operate over wireless signal, so you can hear the “Ding-Dong” voice even you are not near the doorbell’s position.