Dahua 60 GHz anti-smashing radar for vehicle access barriers with Bluetooth

Technical Specifications

• Dahua Anti-Crushing Radar for Vehicle Access Barrier Control
• FMCW radar modulation
• Operating frequency: 60 to 64 GHz
• Radar transmission power: 11 dBm
• Vertical beamwidth of 20° (-6° to +14°)
• Horizontal beamwidth: 120° (±60°)
• Response time: 100 ms
• Default detection range: 1.5 m, adjustable
• Adjustable anti-crush region from 0 to 6 m
• Detection of people and vehicles

Functionalities

• Precise control of the barrier’s raising and lowering to reduce accidental impacts
• Algorithms for filtering interference caused by different types of barrier arms
• Digital Beamforming (DBF) technology with narrow-beam logic
• Compatible with advertising barriers, fence barriers, straight-arm barriers, and folding-arm barriers
• Distinction between pedestrians, vehicles, and other objects within the barrier zone
• Online configuration via app and serial port
• Online updates via app and serial port
• Snapshot mode

Communication interface

• Bluetooth BLE 5.0
• Bluetooth frequency: 2.402 to 2.480 GHz
• Bluetooth transmission power ≤8 dBm
• 1 RS-485 interface
• 1 I/O channel

Power Supply

• Operating voltage: 9 to 24 V DC
• Operating current: 50 mA
• Average power consumption less than 0.5 W

Environmental

• Operating temperature: -40°C to +85°C
• Storage temperature: -10°C to +60°C
• Operating humidity: 0% to 90%, non-condensing
• Storage humidity: 0% to 90%, non-condensing
• IP67 protection

Physical Characteristics

• Side mounting
• Dimensions: 107.9 × 73.6 × 33.2 mm
• Net weight: 118 g
• Gross weight: 293 g

Contents

• Dahua DAHUA-5569 Anti-Crush Radar (DHI-IPMECR-A6)