Circle Cool 4 Sensors Buzzer 16.5mm Car Parking Sensor Kit Reversing Radar Sound Alert Indicator Probe System Pz330-xk16.5

Description: Name: Car Reversing Radar Current: <200mA Input voltage: 12V DC Working temperature: -30~70°C Voice Alarm: > 80dB Ultrasonic frequency: 40 KHz Detection range: 0~2.0 m Probe diameter: 16.5mm Packing list: Buzzer x 1 Radar host x 1 Probe x 4 Drill bit x 1 Power cord x 1 English instruction x 1 Note: 1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding. 2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.