| Color | Black + White |
| Brand | N/A |
| Model | LY-828-4 |
| Quantity | 1 Piece |
| Material | Plastic casing |
| Function | Car parking / reverse backup radar system |
| Shade Of Color | White |
| Sensor Color | White |
| Sensor Qty. | 4 |
| Sensor Diameter | 2.3 cm |
| Detecting Distance | 0.3~1.6 m |
| Screen Size | 0.6" |
| Monitor Type | LED |
| Camera Type | Wired |
| Water-proof | Others、No |
| Power Supply | 12V |
| Warning Distance | 0.3~2.5 m |
| Error Range | 0.3 m |
| Alarm Volume | 70 dB |
| Ultrasonic Frequency | 40 KHz |
| Working Voltage | 12 V |
| Rated Current | 40~100 mA |
| Working Temperature | 80 ≧ |
| Other Features | Visual angle: horizontal over 60 degrees / vertical over 60 degrees |
| Packing List | 4 x Parking sensors (cable length 240cm each) 1 x Monitor (cable length 490cm) 1 x Power cable (cable length 78cm) 1 x Power box 1 x 22mm sensor drill 1 x English user manual |