With a GRP Housing the dGW21 Signalling Bell is suitable for us in Zones 1 and 2 and 21 and 22. The GRP Housing Provides weather resistance to IP66 and can be wall or ceiling mounted using the included adjustable mounting bracket.
| Decibel output: | 105 |
| IP rating: | 66 |
| Voltages available: | 110V DC, 115V AC, 12V DC, 230V AC, 24V DC |
| Suitable for: | Hazardous area |
| Approvals: | ATEX, CE, GOST-R |