Dalian International for Fire and Safety
Dalian International for Fire and Safety
| Model | MTHOS03A |
| Sound Rating | 120dB(A) ±2 @ 1m |
| Output Frequency | 600±20HZ (depends on the hand-shaking speed） |
| Inlet | BS EN 1092-1 PN 16 DN 65 Flange |
| Transfer distance | 2500m |
| Material | Mainly aluminum alloy |