Product Description
The AJAX#76020 Ajax 5MP 4mm Mini Dome IP Security Camera – White / Black is a professional AI-powered surveillance camera designed for installations requiring enhanced long-range monitoring and precise target identification. Equipped with a high-performance 5MP image sensor, 4mm fixed lens, True WDR technology, built-in microphone, AI-powered object detection, and Ajax's secure JetSparrow video protocol, this compact dome camera delivers exceptional image clarity, intelligent analytics, and reliable security performance.
Featuring up to 2880 × 1620 resolution, advanced human, vehicle, and pet detection, microSD and Ajax NVR storage options, ONVIF compatibility, smart infrared illumination, and IP65 weatherproof protection, the DomeCam Mini 4mm is ideal for residential, commercial, retail, warehouse, and industrial security applications where longer-range surveillance coverage is required.
What's Included in the Box

Main Features
High-Definition 5MP Video Surveillance
Long-Range Monitoring Lens
AI-Powered Object Detection
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Human detection
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Vehicle detection
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Pet detection
Intelligent Motion Analytics
Smart Infrared Night Vision
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IR illumination up to 15 metres
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Automatic brightness adjustment
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Clear monitoring in complete darkness
Professional Image Enhancement
Secure Video Streaming
Integrated Audio Monitoring
Flexible Recording Options
Third-Party System Compatibility
Indoor & Outdoor Installation
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IP65 weatherproof protection
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IK08 vandal-resistant housing
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Suitable for harsh environmental conditions
Detailed Specifications
| Specification |
Details |
| Product Code |
AJAX#76020 |
| Product Name |
Ajax DomeCam Mini 5MP 4mm |
| Camera Type |
Wired AI-Powered IP Security Camera |
| Sensor Resolution |
5 MP |
| Maximum Resolution |
2880 × 1620 px |
| Lens |
4 mm Fixed |
| Viewing Angle |
75°–85° |
| Frame Rate |
Up to 25 FPS |
| DORI Detection Distance |
86 m |
| DORI Observation Distance |
34.4 m |
| DORI Recognition Distance |
17.2 m |
| DORI Identification Distance |
8.6 m |
| Minimum Illumination |
0.005 lux Colour |
| Video Protocol |
JetSparrow |
| Video Compression |
H.265 / H.264 |
| Dynamic Range |
120 dB True WDR |
| AI Detection |
Humans, Pets, Vehicles |
| Motion Detection |
Intelligent Analytics |
| IR Illumination |
Up to 15 m |
| Audio |
Built-In Microphone |
| Audio Codecs |
G711-ULAW, G711-ALAW, G726, G722 |
| Network Port |
Ethernet 10/100 Mbps |
| Storage |
Ajax NVR + microSD |
| microSD Capacity |
Up to 256 GB |
| ONVIF Support |
Profile S / Partial Profile T |
| Power Supply |
12V DC ±20%, 1A |
| PoE Support |
IEEE 802.3af/at |
| Maximum Power Consumption |
Up to 15 W |
| Operating Temperature |
-30°C to +60°C |
| Operating Humidity |
Up to 90% |
| Protection Rating |
IP65, IK08 |
| Dimensions |
113 × 60 mm |
| Weight |
360 g |
| Colour Options |
White / Black |
Warranty Information
24-Month Manufacturer Warranty
The Ajax DomeCam Mini is covered by a 24-month manufacturer warranty against defects in materials and workmanship under normal operating conditions.
About Ajax Systems
Ajax Systems is a global leader in intelligent security and surveillance technology. Combining AI-powered video analytics, encrypted communication protocols, professional monitoring capabilities, and smart automation, Ajax products provide reliable protection for residential, commercial, retail, industrial, and government facilities worldwide.

Practical Use Scenarios
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Commercial property surveillance
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Retail store monitoring
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Office security systems
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Warehouse and logistics facilities
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Industrial site protection
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Reception and lobby monitoring
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Educational facilities
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Perimeter security applications
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Ajax alarm verification systems
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Professional CCTV deployments
Datasheets & Resources
Available Resources
These resources provide detailed guidance on camera installation, network configuration, AI analytics setup, storage management, NVR integration, and professional deployment practices.
Excellence for the Australian and New Zealand Market
The AJAX#76020 Ajax 5MP 4mm Mini Dome Camera has been designed to meet the demanding requirements of Australian and New Zealand surveillance installations.
Benefits include:
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Genuine Ajax Systems product
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High-definition 5MP video quality
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Extended DORI detection range
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AI-powered object recognition
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Smart infrared night vision
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True WDR image enhancement
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ONVIF integration support
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IP65 weatherproof construction
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IK08 vandal-resistant protection
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Secure JetSparrow encrypted transmission
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Ajax ecosystem compatibility
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Supplied through authorised distribution channels
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Full manufacturer warranty support
This ensures outstanding image quality, dependable operation, and long-term reliability across residential, commercial, industrial, retail, and government security applications.
FAQs
What is AJAX#76020 used for?
The AJAX#76020 is a professional 5MP AI-powered mini dome security camera designed for long-range indoor and outdoor surveillance applications.
What resolution does AJAX#76020 support?
The AJAX#76020 supports recording resolutions up to 2880 × 1620 pixels.
Does AJAX#76020 support AI object detection?
Yes. The AJAX#76020 can identify humans, pets, and vehicles using advanced AI-powered analytics.
Does AJAX#76020 support microSD recording?
Yes. The AJAX#76020 supports microSD cards up to 256GB for local video storage.
Is AJAX#76020 suitable for outdoor use?
Yes. The AJAX#76020 features IP65 weatherproof protection and IK08 vandal resistance for outdoor installations.
Does AJAX#76020 support Power over Ethernet?
Yes. The AJAX#76020 supports IEEE 802.3af/at PoE and can also be powered via 12V DC.
Can AJAX#76020 integrate with Ajax NVR systems?
Yes. The AJAX#76020 integrates seamlessly with Ajax NVRs and supports ONVIF-compatible third-party video management systems.
What viewing angle does AJAX#76020 provide?
The AJAX#76020 provides a viewing angle between 75° and 85°, making it ideal for focused and longer-range surveillance coverage.
Does AJAX#76020 record audio?
Yes. The AJAX#76020 includes a built-in microphone and supports professional audio recording codecs.
What is the DORI detection distance of AJAX#76020?
The AJAX#76020 provides a maximum DORI detection distance of 86 metres, making it ideal for perimeter monitoring and long-range surveillance applications.