IVSEC 4MP 2-PACK IP Motorised Zoom PTZ Security Camera 60fps PoE 20m IR Range - IVNC550ADX-2PK
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 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.
- 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
- 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.

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.

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.
At a glance
IVNC550ADX-2PK
Show specs
In the pack
2 × IVSEC NC550ADX cameras
Camera type
Dome; IVSEC describes it as a PTZ (pan, tilt and zoom) camera
Resolution
4MP, 2560 × 1440, up to 60 fps (datasheet)
Image sensor
1/1.8" progressive CMOS
Lens
2.8–12 mm motorised zoom, 114.6° to 48.3° horizontal
Night vision
Full colour (auto), IR up to 20 m
Lights
IR (spec table); IVSEC's overview also describes warm-light LEDs
Audio
Built-in microphone and speaker
Video analytics
Face recognition, human and vehicle detection, perimeter intrusion, line crossing, stationary object, crossing counting, heat map, crowd density, queue length, licence plate detection
Compression
H.265+, H.265, H.264+, H.264, MJPEG; 3 streams
Image settings
Defog, 3D noise reduction, backlight, white balance, shutter, exposure time, mirror and flip
Storage
microSD / SDHC card slot; Dropbox cloud option
Network
RJ45 10/100 Mbps; IPv4/IPv6, ONVIF Profile S/G/T, HTTP API
Connectors
RJ45, DC power input, reset button
Power
PoE (IEEE 802.3af) or 12 V DC; under 14 W each
Protection
IP67 weatherproof, IK10 vandal resistant
Operating range
−30 °C to 60 °C, humidity 90% or less
Size and weight
153 × 120 × 120 mm, 0.95 kg each
Software
IVSEC Device Search/Config Tool, Surveillance Client (CMS/VMS), mobile app (QR code)
Mounting accessory
IV2456X wall mount
Warranty
3 years
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) | |
|---|---|---|
| Cameras | 2 | 1 |
| Camera model | NC550ADX | NC550ADX |
| Resolution and lens | 4MP, 2.8–12 mm motorised | 4MP, 2.8–12 mm motorised |
| Audio | Microphone and speaker | Microphone and speaker |
| Power | PoE or 12 V DC, under 14 W each | PoE 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.


















































