4 optional lenses, 1-3 pulse count
| Make | Visonic |
|---|---|
| Manufacturer | Visonic Ltd. |
| Model code | Coral plus |
| Series | Hardwired Series |
| PIR Detectors | Yes |
| Coverage/ Range m | 15 x 15 |
| Temperature Compensation | Yes |
| Sealed Optics | Yes |
| Selectable Pulse Count | Yes |
| Additional info | 4 optional lenses, 1-3 pulse count |