| Hand Operated Siren | |
| Model Number | Ideal Audible Range |
| PC-HOS-050 | 0.5 kms |
| PC-HOS-100 | 1.0 Kms |
| PC-HOS-150 | 1.5 Kms |
| PC-HOS-150-WD | 1.5 kms |
| Hand Operated Siren | |
| Model Number | Ideal Audible Range |
| PC-HOS-050 | 0.5 kms |
| PC-HOS-100 | 1.0 Kms |
| PC-HOS-150 | 1.5 Kms |
| PC-HOS-150-WD | 1.5 kms |