Improve pedestrian safety around automatic doors with the BEA 10SSTII SUPERSCAN-T II Active Infrared Safety Sensor.

Designed to mount directly to the moving door, the SUPERSCAN-T II uses active infrared technology with background suppression and triangulation to detect the presence of pedestrians while an automatic door is opening and closing.

The 10SSTII configuration includes one Primary and one Secondary sensor in a 34.5" housing, providing expanded detection coverage for compatible automatic swing, revolving, folding, and low-energy door applications.

Key Features

• Door-mounted automatic door safety sensor

• Active infrared presence detection

• Background suppression technology

• Primary + Secondary sensor configuration

• 34.5" housing

• Detects pedestrians during door movement

• Individual sensor zones can be adjusted independently

• Detection range up to 8'

• Infinite presence detection

• Fast response time under 50 milliseconds

• Selectable Normally Open or Normally Closed operation

• Adjustable relay hold time

• Background Analysis mode available

• Can be expanded with additional Secondary sensor modules

• Designed for commercial automatic door applications

Active Infrared Presence Detection

The SUPERSCAN-T uses active infrared sensing and triangulation to determine whether a pedestrian or object is present in the monitored area.

Because it provides presence detection rather than motion-only detection, the sensor can continue detecting someone who remains stationary within the detection zone.

This is particularly important around automatic swing doors where users may pause or stand within the path of the moving door.

Primary + Secondary Sensor Configuration

The 10SSTII contains:

• 1 Primary Sensor

• 1 Secondary Sensor

Both modules are installed within the 34.5" SUPERSCAN-T housing.

The Primary controls communication with the automatic door operator, while the Secondary expands the overall detection area.

Each module's detection zone can be independently adjusted to better fit the specific opening.

Detection Specifications

• Maximum Detection Range: 8'

• Adjustment Range: 2'–8'

• Maximum Mounting Height: 8'

• Detection Time: <50 ms

• Detection Duration: Infinite Presence Detection

The adjustable detection range allows technicians to tailor the sensing field to the door and surrounding environment.

Background Analysis Mode

The SUPERSCAN-T can operate in:

• Normal Mode

• Background Analysis Mode

Background Analysis can help reduce unwanted detections caused by certain environmental or background conditions.

Relay Output

The sensor provides a relay output rated up to:

1A @ 30V Resistive

Detection can be configured as:

• Normally Open

• Normally Closed

Always verify the automatic door operator's required input configuration before wiring.

Electrical Specifications

• Supply Voltage: 12–24 VAC/VDC ±10%

• Relay Rating: 1A @ 30V Resistive

• Connection: 8-position screw terminal on Primary PCB

• Primary-to-Secondary Connection: Flat ribbon cable