JA-115A Bus external siren
Also has a power saving function when the power fails and also a built-in spirit level for accurate and easy placement during installation.
Addressable and occupies an alarm system in one position.
Technical specifications
| Power | from control panel BUS 12 V (9…15 V) |
|---|---|
| Current consumption in standby mode | 5 mA |
| Current consumption for cable choice | 50 mA |
| Backup battery | NiCd pack 4.8 V/1800 mAh lifetime approx. 3 years |
| - minimum loaded voltage | 4.0 V |
| - maximum voltage | 6.0 V |
| reusable battery strap | |
| Piezoelectric siren | 110 dB/m (with fully charged battery) |
| Dimensions (with cover) | 200 x 300 x 70 mm |
| Classification | Security grade 2 |
| according to | EN 50131-1, EN 50131-4 |
| Environment class IV. | general outdoor -25 °C to +60 °C |
| Security grade | IP44 |
| Also complies with | EN 50130-4, EN 55022, EN 60950-1, EN 50581 |
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