Auto BSD BSM Blind Spot System Microwave Lane Change istance Re Mirror Ulsonic

Features:OOTDTY and high qualityLong-distance , accurate without false al, stable performance.Light prompt + , overcome driving diffities and increase driving safety.When the vehicle starts, the blind spot monitoring system will automatically no longer worry about unexpected dangers.It monitors that the rear and adjacent lanes are approaching the target- left and right to provide early warning signals for lane change; there are for cars on both sides overtaking, and the warning lights are for always on to indicate. for Cars coming from directly behind will be warned at close to reduce sudden braking and avoid rear-end collisions. The faster the retreating car, the farther the system monitors distance.BSD system: distance: 0-5m accuracy: ±3cmWorking frequency: 58KHZ+1KHZWaterproof grade IP67Controller:Worpecifications:Material:ABSSize:Approx.12cm/4.72inchesColor:Black/WhitePackage Includes:1 Set Car Blind Spot Monitoring SystemNote:1.Please allow 1-2cm errors due to manual measurement, e sure that you do not mind before you order.2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.