Features:
1.LCD display
2.Three background alarm colors
3.Direction indicator
4.Voice indicator
5. insert-in sensors optional
6."DangDang" alarm sound
Technical Data:
1. Rated Voltage:12V
2.Operating Range: 9~16V
3.Rated Current:20~200mA
4.Detection distance:0.3~2.5m
5.Ultrasonic Frequency:40KHz
6.Working Temperature:-30~+70C