Door Sensor

The Norton SafeZone™ Intelligent Door Closer by ASSA ABLOY creates a zone of safety around door openings, using patent-pending technology to sense movement around a door and hold it open. It combines an on-board motion sensor with an adjustable door closer. When the sensor detects motion in either direction around the door opening, whether it is one person or a group of people, it prevents the door from closing. When the sensor no longer detects movement, the door closes. Learn more>