Feature●High bright LED light, flashing light, alarm effect is obvious●Easy to adjust and fit to vehicles of any size - height adjustable up to 53 inches●Allows the driver to park at a safe distance even at night when it is difficult to see●Easy to install on garage walls, benches or shelves with ultrasonic and rangefinder technology●Low power consumption, replace the battery, it can work for 3 months under normal useDescription 3 different LED lights with alarm sound:
Green: within range (detection range 2.4 m),
Slow yellow: off (sensor 1.4m)
Further floating: the distance reached (0.4 metres from the sensor).
On/off switch, AC housing (AC adapter not included). Power supply: 1 x 9V battery (not included)