Nominal Voltage: DC 12V

Operating Voltage: DC 9 - 16 V

Current: 20 - 200 mA

Obstacle Detection Distance: 0-2.5m

Ultrasonic Frequency: 40Khz

Power Supply Cable Length: approximately 80 cm

Display Cable Length: 490cm

Sensor Cable Length: 220cm

Environmental Temperature Range: -30 ° C ~ + 70 ° C

Number of Sensors: 4

Sensor Hole Diameter: 22mm (hole tool included)

Some key features:

• Perfect system for improving safety while reversing and parking.
• Up to 4 sensors allowing for wide installation for better obstacle detection range.
• Clear LED display indicating the exact distance to the obstacle.
• Audible warning for approaching obstacles.
• Built-in switch for muting the system.
• Easy assembly with included hole tool and clear instructions.
• Includes necessary wiring, accessories, and control unit.

Package includes:

• Four black ultrasonic sensors.
• Control unit.
• LED display with built-in buzzer.
• Necessary wiring and accessories.
• Hole tool.
• Operating and assembly manual.