intercom system
An intercom system is a two-way communication electronic device that contains circuitry for the purpose of transmitting and receiving audio and/or video transmissions
Intercom solutions have long outgrown the image of the single-line, single-button door buzzer panel. In a wide range of communication and building management settings, intercom systems are emerging as the future central hub technology that brings together audio and video communication. Intercom devices are available in various styles and designs. Some of the designs are simple while others are not. Leaving aside the various designs features, there are intercom devices specially designed for specific functionalities.
TYPES OF INTERCOM SYSTEMS
Intercoms come in a variety of styles. Some are extremely easy to use while others can be very complicated. There are audio intercoms, video intercoms, integrated and multi-tenant intercoms.
Wireless Intercoms
In applications where wires cannot be run, a wireless system is used. Today, luckily, all you have to do is get the best wireless home intercom system available, and you’ll be able to communicate more easily with your entire family, no matter where they are in your home.
Wired Intercom Systems
A wired system can give you a little more privacy and eliminate possible interference from neighbouring systems.
Video Intercom
Typically includes a unit that has a camera, speaker, and a push-button going to an entrance door and an internal monitor unit that can communicate with the entrance unit.
Apartment Intercoms
A visitor presses the correct button for the apartment they want to speak to, and the tenant can speak back and then press a button to unlock the door.
Two-Way Radios
There are two-way radios that communicate with base station intercoms. So you can have the flexibility of a mobile radio that communicates over long distances mixed with the capability a fixed intercom gives you.
Security intercom systems
Security intercom systems are used to provide voice communications between two or more locations for security purposes. Security intercom systems are frequently used between a locked building entrance door and a constantly attended location in the building. A simple security intercom system consists of one “Master Station” and one “Sub-Station”. The Master Station is typically located at the point inside the building where communications are to be received. The Sub-Station is typically located at the point where the communication is to be originated.
ADVANTAGES OF INTERCOM
Intercom systems are essential for developing two-way communications throughout a building or campus. Schools, hospitals, offices, and more all frequently use intercom systems for efficient communication. Here are the biggest benefits of intercom systems.
Integration with CCTV
Intercom systems are often used to supplement secure access to a facility. Rather than allowing unauthorized persons open access to a building, a posted employee can see the individual from inside the building using the closed circuit television (CCTV) cameras. Both parties can communicate reciprocally using the intercom system. This process allows for higher security at the access points of a building.
Improved Communication
Traditionally, intercom systems have been used for easy communication within a building. Intercom speakers placed at strategic points in a building make it easy for everyone in a building to receive a message at the same time. Important announcements can be made with the intercom. An intercom also makes it easy to find a specific individual quickly, which can be especially important when time is scarce.
Versatility
An intercom system can be used for more than just inter-office communication and exterior door access. Intercom combined with interior door access can restrict access to certain wings or rooms within a facility. This ensures that only authorized personnel are allowed in high-priority areas.
Deter Crime
Intercom systems require that anyone who wants to enter a building identify themselves. This deters criminals or unauthorized personnel from entering your facility, which makes your facility more secured.
Control Access To Certain Areas
To avoid giving out numerous key cards to employees, use an intercom system to allow or deny access. It’s a simple, yet highly effective security measure. Only a select few employees get full-time access to areas. When someone else needs to enter, they request permission via the intercom. The employees inside press a button to temporarily open the door. This type of security access is often used at entry points to restrict access to your business. Parking lots may also use this method to ensure only employees and authorized visitors get in.