The Aerpro APPS4R is a premium commercial-grade wired rear parking sensor kit engineered for precision and reliability. Designed to enhance safety in demanding environments, this premium system provides a strong and wide detection range, making reversing effortless even in tight spaces. Backed by an industry-leading 5-year warranty, you can trust the APPS4R for long-term performance and peace of mind.

Featuring four precision-tuned ultrasonic sensors, the system delivers exceptional accuracy, while the adjustable beeper provides real-time alerts with increasing intensity as obstacles get closer. The matte black sensors can be painted to match your vehicle seamlessly.

Built for versatility and durability, the APPS4R is compatible with both plastic and metal bumpers*, making it an ideal solution for professional drivers, commercial vehicles, and daily use.

Whether you’re driving in busy city streets or tight parking garages, the APPS4R ensures a reliable and straightforward parking experience.

Important Information:

• Optional rubber sensor sleeves required for metal bumpers, sold separately.

Specifications:

• Detecting Distance: 0.30m-2.60m
• Sensor Size: 22mm
• Sensor Cable Length: 2.4m
• Ultrasonic Frequency: 58KHz
• Maximum Power Consumption: 1.5W
• Operating Voltage: 12V DC
• Operating Temperature: -40°C - +80°C
• Inclusions:
  • 1x Adjustable Beeper
  • 1x ECU
  • 4x Rear Ultrasonic Sensors
  • 4x 2.4m Sensor Cables
  • 1x 22mm Hole-Saw Drill Bit
• Optional Accessories & Spare Parts:
  • APPSH422: 4 Pack 22mm Sensor Heads
  • APPSRR0: 4 Pack Black 0 Degree Rubber Sensor Sleeves
  • APPSRR15: 4 Pack Black 15 Degree Rubber Sensor Sleeves
  • APPSUMB: 4 Pack Under Mount Sensor Brackets
• Warranty: Industry-Leading 5-Year Warranty