Products catalog

  • Wireless strobe Ajax EN54 FireProtect (VAD) 118606.277.BL1 (black)

    • General
    • Product nameAjax EN54 FireProtect (VAD) Jeweller
    • TypeWireless visual fire alarm device (VAD – Visual Alarm Device)
    • Compliance standardsEN 54-23, EN 54-25; Directive 2014/53/EU (RED)
    • Sound alertNot included (visual-only model)
    • Visual alertLED strobe with optical indication
    • Strobe frequency90 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
    • SynchronizationAlarm synchronization supported across all visual signal devices
    • Mounting typeSmartBracket for ceiling or wall mount, up to 90° rotation
    • Mounting featuresOptional tamper locking, tool-free battery replacement
    • Wireless protocolJeweller (two-way encrypted radio communication)
    • Communication rangeUp to 1,700 m in open space
    • Frequency bands866.0–866.5 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)
    • Max ERPUp to 20 mW
    • Activation timeDevice triggers within 3 seconds of alarm signal
    • Power supply4 × CR123A lithium batteries (pre-installed)
    • Battery lifeUp to 5 years
    • Battery replacementTool-free, enclosure remains sealed
    • Operating temperature–10 °C to +50 °C
    • Operating humidityUp to 80% non-condensing
    • Protection classIP54
    • Dimensions145 × 145 × 51 mm
    • Weight509 g
    • Color optionsWhite, Black, Red
    • Device setupQR code scan via Ajax app; supports remote configuration and monitoring
    • Package contentsEN54 FireProtect (VAD) Jeweller, 4 × CR123A batteries, SmartBracket mounting plate, installation kit, quick start guide