詳細規格及用途描述
					
						Features:
1. turn on power, system will start automatically:
2. Bionic designed sensors ensure correct 
measurement
3. multi-functional ultra-thin LCD display,
 LCD display dimension: 47×33mm(Thinkness: 2mm)
4. Enable to match with GOLDEN EYE Tyre Pressure
 Monitor system, and also with temperature
 and battery display.
5. Matrix display of barrier direction and 
location, more precise and visualized:
6. Direct input of controller is adopted for the
 buzzer, which prevents disturbance and ensures stable quality:
7. intelligent audible indication of distance 
is optional:
8. Suitable for 2 or 4 sensors