The Zeta motorised fire alarm bells combine styling and functional efficiency. They incorporate a low power rotary centrifugal mechanism, which gives a high sound output with low current consumption at 24V dc.
The Zeta motorised fire alarm bells combine styling and functional efficiency. They incorporate a low power rotary centrifugal mechanism, which gives a high sound output with low current consumption at 24V dc. The bells are available in 2 sizes; 6″ (152mm) and 8″(203mm). These sizes suit a wide variety of installations. There is a 230V ac version of the 6″ bell, and a 24V dc Weatherproof version of the 8″ bell.
FEATURES
TECHNICAL SPECIFICATION
| MODEL | ZTB6B |
| Part no | 41-003 |
| supplyy voltage | 18-30 VDC |
| diameter | 6"(152mm) |
| Quiscent current | 25mA |
| nominal output @1M | 95dB(A) |
| dimensions | 152*152*55mm |
| weight | 860g |
