Riloer Car Auto Vehicle Reverse Backup Radar System with 4 Parking Sensors, Distance Detection + Sound Warning Universal Radar Detector Buzzer Alarm Indicator Kit (Black) - MGRA02509A

• 【High Quality Material】The BSM radar monitoring detection kit is made of high-quality plastic material, waterproof and dustproof, wear-resistant and durable, not easy to damage, and has a long service life. 【Ultrasonic Blind Spot Monitoring System】There are blind spots on the side or rear of the vehicle, which may endanger driving safety. The ultrasonic blind spot monitoring system is a vehicle auxiliary device that detects whether there is a moving object on the side/rear of the vehicle entering the blind spot of the detection area, which can help the driver. Change lanes safely while driving. 【Reversing Mode Function】When the vehicle is reversing, the reversing radar system is turned on, and an obstacle is found within the detection range set by the ultrasonic sensor, and a sound reminder is issued. 【Improve Driving Safety】The blind spot monitoring system will be automatically activated when the vehicle starts. When a vehicle is approached within the detection range of the ultrasonic sensor, the LED will light up to remind you. The possibility of a side collision accident increases driving safety. 【Application】The radar monitoring detection kit is suitable for most cars, SUVs, MPVs, etc.