Bells in aluminium alloy, with steel drum 50-60Hz IP66
Product details
| Data sheet | Rated operating voltage | Sound level at 1 mt. | power | Hole type | Code |
|---|---|---|---|---|---|
| 24V | 107/105dB | 33,8 VA | M20 | 900453 | |
| 110V | 107/105dB | 35,7 VA | M20 | 900463 | |
| 230V | 107/105dB | 33,4 VA | M20 | 900473 | |
