| Rated Voltage | DC 12V |
| Operating Range | DC 9V-18V |
| Rated Current | 20mA-200mA |
| Display Distance | 0.3-1.8m |
| Ultrasonic Frenquency | 40KHZ |
| Working Tempreture | -30ºC~+80ºC |
1. No display
2. Step-up Buzzer alarm
3. Buzzer alarm switch:OFF,LO,HI
4. Detective distance from 1.8m to 0.3m
5. 2,3,4,6,8,sensors for option
Simple Car Parking Sensor with Buzzer TNP014
