Specification for Sound signaller; 22mm; 3SU1.5; Ø22mm; IP40; 110VAC; 110VDC
| Supply voltage | 110V AC, 110V DC |
| IP rating | IP40 |
| Mounting hole diameter | Ø22mm |
| Sound level | 95dB |
| Signalling method | horn |
| Type of signaller | sound |
| Supply voltage | 110V AC, 110V DC |
| IP rating | IP40 |
| Mounting hole diameter | Ø22mm |
| Sound level | 95dB |
| Signalling method | horn |
| Type of signaller | sound |