Car Reverse Sensor System 4 Sensors Digital Display Colorful Warning Bar Buzzer Alert Vehicle red

Feature: 1. [Accurate Reversing] The car reverse sensor system features four 22mm diameter sensors that provide X, Y, and 60 degree comprehensive monitoring, accurately predicting obstacles within a range of 0.3 to 2.0M to help avoid collisions and greatly enhance driving safety. 2. [Unique Alert System] The car backup sensor system features unique bibi three heartbeat alert sound, adjusts the buzzer frequency and volume based on obstacle distances. The buzzer emits a 65dB sound, ensuring clear ble alerts even in noisy environments. 3. [Clear Display] Equipped with a two digit display and a colorful glowing warning bar, the car parking sensor kit accurately shows obstacle distance and direction, providing clear information day or night for