Features:

The radar transmits signals to the lights, there are two states, 1 is always on, 2 is flashing.
Level 1 alarm: the reminder light is always on.Level 2 alarm: the warning light flashes+the buzzer sounds.
Normal state of equipment:1) After the equipment is powered on, the left and right indicator lights flash 3 times respectively.2) When the car speed exceeds 15km/h and there is a target car in the blind area, the indicator light is on, and the steering buzzer sounds and the indicator light flashes.

Specifications:
Product name:Blind Spot Detection System Warning Light
Luminous color: red
Type: universal
State: 1 is always on, 2 is flashing
Support operating voltage: 5V
Working temperature:- 25℃ ～ +75℃(-13 ℉～167℉)
Product net weight: 27g
Quantity: 2

The package:
2Pcs*Blind spot detection system warning light
This product does not contain a buzzer