Door Guard

A door guard is a device or person responsible for safeguarding an entrance or exit by monitoring access and preventing unauthorized entry. A physical door guard can be installed to prevent break-ins, and they are often equipped with alarms and sensors to alert authorities of any attempted intrusions. In the case of buildings or other secured areas, door guards may be employed to check identification and ensure only authorized individuals are permitted to enter. Door guards can also refer to a person whose job is to watch over a particular door or entrance, and ensure safety and security in the area.