bn:17472396n
Noun Concept
Categories: Telecommunications equipment, Security
EN
door phone  door bell phone  Doorphone
EN
A set of electrical and electronic elements used to handle two-way communication (street to home) in houses, apartments or villas. Open English WordNet
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EN
A set of electrical and electronic elements used to handle two-way communication (street to home) in houses, apartments or villas. Open English WordNet
A door phone or door bell phone is a set of electrical and electronic elements used to handle communication between a resident in a house, apartment or villa and a guest outside. Wikipedia
EN
The door phone is connected to a secure communication system used to control the opening of the door giving access to any kind of buildings, offices, or apartment blocks. Open English WordNet
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