Parking system 9-15V with 4 sensors (silver) 21.5mm and buzzer (sound only) M-TECH.

• Voltage: 9-15 V
• Detection range: 2 m - 0.3 m
• Central unit dimensions: 9 cm x 5.5 cm
• Sensor diameter: 21 mm
• Sensor color: Silver
• Detection accuracy: +/- 1cm
• Operating temperature: -40 C to 85 C
• Speaker volume: 80-100dB (at 30cm)
• Includes: 4 sensors, central unit, buzzer,...