The ultrasonic sensor mounted on the transom monitors the opening of the door by the reflection of ultrasonic waves, and keeps the door opened while a passer-by is in the detection area. The sensor enhances safety by preventing anything from being caught in the door.
|Ultrasonic reflection still object detection method
|Mounting Height (MAX)
|Detection Area (MAX)
|No-voltage relay contact 1a 50V DC 0.1A (resistance load)
Automatic door units with this logotype support the network system using CAN communication.
NABCO is the first door brand that adopted the internationally standardized network technology using CAN communication into automatic door systems.
Information networking among not only automatic door units but also optional devices, such as sensors and electric locks, has improved security and reliability, and we propose the best maintenance plan using the maintenance data that we have accumulated and managed.
About NABCO's Advanced Technology: NET-DS System
|Greater certainty of detection by self-test feature for sensors
|NZ-1 Ultrasonic Sensor
|Safety sonars that have a three-dimensional detection area