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Intercom External Units
Once Upon a Phone
An intercom external unit is the portion of the intercom system that allows for a visitor to speak with the person on which they depend to grant them access into the building. For many years, the units, sometimes referred to as intercom phones, could only relay audio communication through the intercom panel which had a push button that opened the door.
Progress for a Fair Price
When a person requests access, modern day external units allow accurate identification because they relay color or black and white video images to the video receiver inside. Video intercom systems used to be pricy, but no longer. It’s now cheaper to install a brand new video intercom system than to repair an old audio intercom.
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We at Locksmith Los Angeles always do what is best for our customers. We only recommend placing parts that truly need of replacement. For this reason, many customers trust us in protecting their most valued belongings.
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Los Angeles County, California
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