Using Doppler radar and digital loop detector technology, the Delta Scientific DSC400 early warning system alerts guards to active security measures including raising their Delta vehicle barricades. The Delta DSC400 early warning system consists of radar antennas that look like and install very much like video surveillance cameras.
| Make | Delta Scientific |
|---|---|
| Manufacturer | Delta Scientific Corporation |
| Model code | DSC400 |
| Additional info | Using Doppler radar and digital loop detector technology, the Delta Scientific DSC400 early warning system alerts guards to active security measures including raising their Delta vehicle barricades. The Delta DSC400 early warning system consists of radar antennas that look like and install very much like video surveillance cameras. |