MS 691
Special bell for schools, ships, score board factories and engine rooms.
It is made of non-melting, non-combustible and unbreakable material.
| Serie | Ring Bell |
| Voltages | 24VDC 48-110VDC 110VAC 220VAC |
| Mounting | Wall/Surface Mount |
| Tone Count | Single Tone |
| Volume | 95dB |
| Protection Rate | IP 65 |
| Dimensions | 145x145mm |
| Net Weight | 560g |
