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    IVSEC IVNC550ADX-2PK, two NC550ADX 4MP motorised zoom dome cameras
    IVSEC NC550ADX dome camera, front angle with the lens turned
    IVSEC NC550ADX dome camera, front with zoom lens and side lights
    IVSEC NC550ADX dome camera seen from below
    Wired PoE camera: cable tail with network connector and 12 V DC socket
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    IVSEC 4MP 2-PACK IP Motorised Zoom PTZ Security Camera 60fps PoE 20m IR Range - IVNC550ADX-2PK

    SKU IVNC550ADX-2PK In Stock - Ready to Ship
    $1,298.00 inc GST

    IVSEC IVNC550ADX-2PK: two NC550ADX 4MP PoE domes with a motorised 2.8–12 mm zoom, a 1/1.8" sensor, full colour night vision, two-way audio and IK10 housings.

    • ✓2 × NC550ADX 4MP cameras
    • ✓2.8–12 mm motorised zoom, 114.6° to 48.3°
    • ✓1/1.8" sensor, full colour night vision, IR 20 m
    • ✓Microphone and speaker built in
    • ✓Face, vehicle and licence plate detection
    • ✓PoE or 12 V DC, IP67 and IK10, 3-year warranty

     
    Two IVSEC NC550ADX 4MP motorised zoom dome cameras, the IVNC550ADX-2PK pack
    IVSEC · PTZ dome · 2-pack

    Two 4MP zoom domes.
    Steer, zoom and talk from the app.

    The IVSEC IVNC550ADX-2PK is two NC550ADX 4MP domes with a motorised 2.8 to 12 mm zoom on a large 1/1.8" sensor, full colour night vision, a speaker and microphone, face and licence plate detection, and IP67 and IK10 housings.

    In one sentence: the IVSEC IVNC550ADX-2PK is a pack of two NC550ADX 4MP PoE dome cameras that IVSEC calls PTZ, each with a 2.8 to 12 mm motorised zoom, a 1/1.8" sensor, IR to 20 m, two-way audio and an IP67, IK10 housing.

    Two cameras. Recorder and cables are separate.

    This pack is two NC550ADX cameras. Each one needs its own network cable to a recorder or PoE switch, or a 12 V DC supply, and draws up to 14 W.

    In the box
    • 2 × IVSEC NC550ADX cameras
    • A printed quick user guide with each camera
    • An installation template with each camera
    • Mounting screws and plugs for each camera
    You also need
    • An IVSEC NVR or ONVIF recorder with two free channels
    • Two Cat5e or Cat6 cable runs
    • Two PoE ports (IEEE 802.3af) or 12 V DC supplies
    • IV2456X wall mounts if they go on a wall

    Zoom in after it is up.

    The motorised 2.8 to 12 mm lens goes from a 114.6° wide view down to 48.3°, set from the app or the recorder without a ladder. IVSEC describes it as a PTZ camera you can steer from the mobile app or send on a preset patrol, and the large 1/1.8" sensor gathers more light for colour at night.

    IVSEC NC550ADX close-up of the zoom lens inside the dark inner dome, with the side lights on the housing

    Lens and sensor

    2.8 to 12 mm, motorised.

    4MP at 2560 × 1440 from a 1/1.8" progressive CMOS sensor; IVSEC's datasheet rates it to 60 fps. Day and night mode is full colour (auto) and the IR reaches 20 m. The spec table lists IR LEDs; IVSEC's overview also mentions warm-light LEDs for colour at night.

    IVSEC NC550ADX dome camera from below, showing the clear dome and the label on the housing

    Housing

    IP67 and IK10, for walls and ceilings.

    153 × 120 × 120 mm and 0.95 kg, rated IP67 for weather and IK10 for impact, from −30 °C to 60 °C. Mount it to a ceiling or soffit, or on a wall with IVSEC's IV2456X wall mount.

    How it goes in

    From box to first patrol.

    01

    Run two cables

    Run Cat5e or Cat6 from each camera position to a PoE port on the recorder or a PoE switch. Each camera draws up to 14 W; a 12 V DC supply also works.

    02

    Mount the cameras

    Mark the holes with the installation template and fix each dome with the screws and plugs in the box, or fit the IV2456X wall mount first.

    03

    Add them to the recorder

    Find both with the IVSEC Device Search/Config Tool, set passwords, then add them to an IVSEC NVR, the mobile app (QR code) or any ONVIF recorder.

    04

    Set zoom, presets and rules

    Zoom each lens to frame the area, save preset views or a patrol, then set face, vehicle, line crossing or intrusion rules.

    Pair it with

    What these cameras do not include

    Recorder

    An IVSEC NVR

    Records both cameras and powers them from its PoE ports. Any ONVIF Profile S, G or T recorder can also be used.

    Cable and power

    Cat5e or Cat6, and PoE

    One cable per camera to a PoE port (IEEE 802.3af) that can supply up to 14 W, or a 12 V DC supply.

    Mounting

    IV2456X wall mount

    IVSEC's listed accessory for putting the dome on a wall instead of a ceiling.

    Storage

    microSD cards

    Optional, for recording in each camera or as a backup when the network drops.

    Where it is used

    Where a zoom dome earns its keep.

    Shops and counters

    Zoom in on the till or entry, with face detection and two-way audio.

    Car parks and driveways

    Licence plate detection and vehicle detection at the entry and exit.

    Warehouses and loading docks

    Widen out to cover the dock, then zoom in on a door or bay.

    Offices and receptions

    Queue length and crowd density detection for busy front counters.

    Schools and community buildings

    IK10 vandal-resistant domes for corridors, entries and halls.

    Farms and sheds

    Full colour at night and a zoom to see further down the yard.

    IVNC550ADX-2PK or one IVNC550ADX

    IVNC550ADX-2PK (this pack)IVNC550ADX (single)
    Cameras21
    Camera modelNC550ADXNC550ADX
    Resolution and lens4MP, 2.8–12 mm motorised4MP, 2.8–12 mm motorised
    AudioMicrophone and speakerMicrophone and speaker
    PowerPoE or 12 V DC, under 14 W eachPoE or 12 V DC, under 14 W

    The only difference is quantity: the pack holds two of the same NC550ADX camera. Figures from IVSEC's NC550ADX datasheet, updated 22 October 2026.

    Common questions

    How many cameras are in the pack?

    Two. Both are the IVSEC NC550ADX 4MP motorised zoom dome.

    Is it a PTZ camera?

    IVSEC describes it as a PTZ (pan, tilt and zoom) camera you can control from the mobile app or set on a preset patrol. Its spec table classes the housing as a dome and doesn't publish pan and tilt ranges, so ask us if you need exact angles.

    How far does it zoom?

    The motorised lens runs from 2.8 mm to 12 mm, so the view narrows from 114.6° across to 48.3°.

    What frame rate does it record at?

    IVSEC's current datasheet rates it to 60 fps at 4MP (2560 × 1440). An earlier IVSEC spec sheet listed 50 fps, so confirm with us if frame rate matters for your job.

    Does it see in colour at night?

    Yes. Day and night mode is full colour (auto) and the large 1/1.8" sensor gathers more light. The IR reaches 20 m.

    Does it have audio?

    Yes. A microphone and speaker are built in. Check your state's surveillance laws before recording sound.

    Can it read number plates?

    It has licence plate detection, along with face recognition, human and vehicle detection, line crossing, intrusion, heat map, crowd density and queue length detection.

    How is it powered?

    From PoE (IEEE 802.3af) over the network cable, or from a 12 V DC supply. Each camera draws under 14 W.

    Will it work with my recorder?

    It adds to IVSEC NVRs and to recorders that support ONVIF Profile S, G or T. Zoom and analytics settings may only be available on an IVSEC recorder or the IVSEC software.

    Is it weatherproof?

    Yes. It is rated IP67 against dust and water and IK10 against impact, and runs from −30 °C to 60 °C.

    What is in the box?

    Two cameras, each with a printed quick user guide, an installation template, and mounting screws and plugs. IVSEC's software is a free download.

    What warranty does it have?

    Three years. InFront Technologies handles warranty and technical support in Australia on 1300 736 970.

    Supported by InFront Technologies.

    Help choosing the recorder, PoE switch or mounts: call 1300 736 970 or email [email protected]. The datasheet is on the Attachments tab.

    Installation and safety

    Low-voltage cameras. Run on PoE or 12 V DC, under 14 W each. There is no mains wiring; a new power point needs a licensed electrician.

    Cabling. Cable run inside walls or ceilings is customer cabling under AS/CA S009 and needs an ACMA-registered cabler.

    Audio and privacy. Recording conversations and filming beyond your boundary are covered by state and territory surveillance laws. Check them and use signage.

    What it does not do. No Wi-Fi, no battery and no gigabit port (10/100 Mbps). The spec table lists no red and blue strobe or siren.

    Figures. From IVSEC's NC550ADX datasheet, updated 22 October 2026.

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