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Chigee 77GHz Radar Module with Indicator Light for AIO-5 & AIO-6 Series
The Chigee SR-1 77GHz Radar Module is an automotive-grade millimeter-wave radar system engineered specifically for motorcycles. Designed to enhance rearward awareness, it continuously monitors traffic behind your bike and delivers real-time visual alerts through the included indicator lights or compatible Chigee displays. With a detection range of up to 70 meters, the SR-1 helps riders identify blind-spot vehicles, fast-approaching traffic, and potential rear collision risks in all weather and lighting conditions.
Features:

• Automotive-grade 77GHz millimeter-wave radar technology
• Compatible with Chigee AIO-5 and AIO-6 Series displays
• Detects vehicles up to 70 meters behind the motorcycle
• Included high-visibility indicator lights for standalone operation
• Automatic brightness adjustment via ambient light sensor
• Active rear warning strobe alerts approaching vehicles
• Real-time visual alerts in rain, fog, darkness, and heavy traffic
• Bluetooth OTA update support for future enhancements
• IP68/IP69-rated water and dust resistance
• Universal fit for most 12V motorcycle electrical systems
• Can operate independently or integrate with compatible Chigee displays for on-screen radar visualization and audible alerts

Four intelligent warning modes:

• Blind Spot Detection (BSD)
• Active Overtake Alert (AOA)
• Lane Change Assist (LCA)
• Rear Collision Warning (RCW)

Specifications:

• Radar Frequency: 77GHz
• Detection Range: Up to 70m
• Data Refresh Rate: 15Hz
• Speed Detection Range: 200 km/h
• Detection Angle: 110 Horizontal / 90 Vertical
• Antenna Configuration: 2Tx / 4Rx
• Operating Voltage: 1218V DC
• Power Consumption: ?3W
• Wireless Connectivity: BLE 5.0
• Operating Temperature: -25C to +65C
• Protection Rating: IP68 / IP69

What’s Included:

• SR-1 77GHz Radar Module
• Dual Indicator Warning Lights
• Wiring Harness
• Mounting Hardware and Accessories
• Installation Documentation