1.buzzer parking sensor system
2.BIBI alarm system
3.easy to install
4.different size and color of sensors

product confirguration
1.one control box
2.one buzzer speaker
3.four sensors (length of wire is 2.5m)
4.one power wire(length of wire is 5m)
5.one drill to make the hole for the sensors
6.the essential parts for installation
7.also the package is inculded

package detail
package size:21*31*5cm
carton size:54.5*32*44.5cm
20 pcs to each carton

working temperature:-30_+70℃
operating power:DC9-16V
detecting distance:0-2.5m