LZR-FLATSCAN SW/LE Stand-Alone, Door Mounted Safety Sensor For Swing Doors

The BEA LZR-FLATSCAN SW Stand-Alone Safety Sensor is a door-mounted, laser-based safety and open-close device for mechanically-operated swinging pedestrian doors. Using a 170-point laser arc and an internal reflector, it detects both motion and presence with rapid response times under 1 second. This advanced sensor is compatible with a variety of floor surfaces including carpet, reflective, or wet floors, ensuring consistent performance in diverse environments. With its enhanced pinch-zone safety feature, the sensor extends protection beyond the moving door edge to prevent accidents on the hinge side.

Designed for single or double doors, the LZR-FLATSCAN SW installs easily with 4-paired wires, DIP-switch programming, and a tri-color LED for learning, programming, and diagnostics. Available in eco-sustainable, low-energy configurations, this sensor is an ideal solution for upgrading safety and accessibility on swinging doors.

Features & Benefits:

• Laser-based motion and presence detection for safety and door operation

• Works reliably on carpet, reflective, and wet surfaces

• Pinch-zone safety halts door if hinge-side movement is interrupted

• Smooth, automatic operation of single or double doors

• Fast response: <1 second

• Eco-sustainable and low-energy options available

Easy Installation:

• 4-paired wires for data and power

• 4 binary DIP-switch programming

• Service-mode delay for maintenance without full disassembly

• Tri-color LED for learning, programming, and light diagnostics

Technical Specifications:

• Maximum detection range: 4 m diagonal with 2% reflectivity

• Minimum object size: 10 cm @ 4 m

• Door wing safety: 2 cm @ 4 m

• Response time: max. 50 ms (door wing), max. 90 ms (pinch zone)

• Supply voltage: 12–24 V DC ±15%

• Power consumption: ≤2 W

• Outputs: 2 electronic relays (polarity-free)

• Max switching voltage/current: 42V AC/DC, 100 mA

• Test body: 700 × 300 × 200 mm (per EN 16005 & DIN 18650)