Explosionproof Howl Call – Sound Powered Telephone.
Sound-powered telephone systems
for use in rough conditions,
including areas with explosive
atmospheres and fire-damp.
EX Sound powered telephone Features:
- Telephony without power supply
- Protection degree IP 54
- Wide range of accessories
- For rough conditions
- No need for expensive infrastructure
| Description | Stock code |
| Ex-Hand Telephone 5069 | FHF11326201 |
| Ex-Hand Telephone 5069 with prick pincer | FHF11327002 |
| Ex-Wall Telephone 5220 without audio amplifier | FHF11327101 |