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  •   Wireless repeater AJAX EN54 FIRE REX 135976.358.BL1 (Black)

    Wireless repeater AJAX EN54 FIRE REX 135976.358.BL1 (Black)

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    • General
    • Product nameAjax EN54 Fire ReX Jeweller
    • TypeWireless addressable radio signal range extender for fire alarm systems
    • Wireless communication rangeUp to 1,800 m in open space
    • Max number of extenders per systemUp to 5 to expand coverage up to 35 km²
    • Compliance standardsEN 54-4, EN 54-18, EN 54-25, EN 50131 (Grade 2)
    • Event transmissionEN 54-21 compliant
    • ManagementRemote setup and configuration via Ajax apps
    • Device compatibilityFire safety, intrusion protection, and automation devices
    • Ethernet supportEthernet connection with CIE for overcoming radio signal interference
    • ProtocolsJeweller and Wings proprietary communication protocols
    • Jeweller protocolTransmits device statuses, alarms, and measurements in real-time
    • Wings protocolTransfers visual and large data packets from MotionCam detectors
    • Visual verificationSupports MotionCam/MotionCam Outdoor for animated alarm verification
    • Radio redundancyWorks via Ethernet and radio; chooses priority channel
    • Installation methodSmartBracket mount, no enclosure disassembly required
    • Battery replacementTool-free replacement
    • Remote servicingRemote reconfiguration to reduce on-site visits
    • Alarm delivery speed0.3 s
    • Photo delivery speed via WingsUp to 18 s (depends on system parameters)
    • Photo delivery speed via EthernetUp to 10 s (depends on system parameters)
    • Data protectionDevice authentication, anti-spoofing, jamming protection
    • Frequencies866.0–866.5 MHz, 868.7–869.2 MHz, 905.0–926.5 MHz, 915.85–926.5 MHz, 921.0–922.0 MHz (based on sales region)
    • Max ERPUp to 20 mW
    • Polling interval12–300 s (adjustable)
    • Main power supply110–240 V AC, 50/60 Hz
    • Backup power (24h)ENS4 Li-ion battery, 7.4 V, 5 Ah, up to 24 hours
    • Backup power (72h)ENS4 Li-ion battery, 7.4 V, 10 Ah, up to 72 hours
    • Operating temperature–10 °C to +40 °C
    • Operating humidityUp to 75% non-condensing
    • Enclosure colorBlack, white
    • Dimensions210 × 210 × 50.5 mm
    • WeightTBD
    • Protection ratingIP20
    • Included in packageEN54 Fire ReX Jeweller, SmartBracket, installation kit, special tool (key), quick start guide