| Produkto pavadinimas | Ajax EN54 FireProtect (VAD) Jeweller |
| Tipas | Wireless visual fire alarm device (VAD – Visual Alarm Device) |
| Atitikties standartai | EN 54-23, EN 54-25; Directive 2014/53/EU (RED) |
| Sound alert | Not included (visual-only model) |
| Visual alert | LED strobe with optical indication |
| Strobe frequency | 90 ms ON / 1910 ms OFF (0.5 Hz cycle) |
| Coverage (ceiling mount) | Diameter: 8 m, Installation height: 3.0 m |
| Coverage (wall mount) | Volume: 2.4 m × 8.2 m × 8.2 m, Installation height: 2.4 m |
| Sinchronizacija | Alarm synchronization supported across all visual signal devices |
| Montavimo tipas | SmartBracket for ceiling or wall mount, up to 90° rotation |
| Montavimo ypatybės | Optional tamper locking, tool-free battery replacement |
| Belaidis protokolas | Jeweller (two-way encrypted radio communication) |
| Ryšio diapazonas | Up to 1,700 m in open space |
| Dažnių juostos | 866.0–866.5 MHz, 868.0–868.6 MHz, 868.7–869.2 MHz, 905.0–926.5 MHz, 915.85–926.5 MHz, 921.0–922.0 MHz (region-dependent) |
| Maksimalus ERP | Up to 20 mW |
| Activation time | Device triggers within 3 seconds of alarm signal |
| Maitinimo šaltinis | 4 × CR123A lithium batteries (pre-installed) |
| Baterijos veikimo trukmė | Up to 5 years |
| Baterijos keitimas | Tool-free, enclosure remains sealed |
| Darbinė temperatūra | –10 °C to +50 °C |
| Darbinė drėgmė | Up to 80% non-condensing |
| Apsaugos klasė | IP54 |
| Matmenys | 145 × 145 × 51 mm |
| Svoris | 509 g |
| Spalvų pasirinkimai | White, Black, Red |
| Device setup | QR code scan via Ajax app; supports remote configuration and monitoring |
| Komplektacija | EN54 FireProtect (VAD) Jeweller, 4 × CR123A batteries, SmartBracket mounting plate, installation kit, quick start guide |