Product Description
The AJAX#126253 Ajax 5MP 2.8mm Bullet HL Camera – White / Black is a professional AI-powered security camera designed to deliver exceptional image quality, intelligent video analytics, and advanced hybrid illumination for both indoor and outdoor surveillance applications. Featuring a 5MP CMOS sensor, ultra-wide 110° viewing angle, Hybrid Light technology with IR and White LED illumination up to 50 metres, True WDR imaging, built-in microphone, and secure JetSparrow video transmission, this camera provides reliable protection and outstanding visual performance around the clock.
Designed for seamless integration with Ajax security ecosystems, Ajax NVRs, and ONVIF-compatible VMS platforms, the BulletCam HL delivers intelligent motion detection, AI-powered object recognition, and visual alarm verification. Its rugged IP65 weatherproof and IK08 vandal-resistant housing makes it ideal for Australian and New Zealand residential, commercial, industrial, and critical infrastructure installations.
What's Included in the Box

Main Features
High-Definition 5MP Video Surveillance
Ultra-Wide 2.8mm Lens
-
Fixed 2.8 mm focal length
-
Horizontal viewing angle from 100° to 110°
-
Wide area coverage with minimal blind spots
Hybrid Light Technology
-
Infrared LED illumination up to 50 m
-
White LED illumination up to 50 m
-
Intelligent lighting adjustment for superior night-time visibility
AI-Powered Object Recognition
-
Human detection
-
Vehicle detection
-
Pet detection
-
Reduced false alarms
Intelligent Motion Detection
True WDR Imaging
-
120 dB True Wide Dynamic Range
-
Balanced exposure in challenging lighting conditions
-
Clear image capture in bright and dark areas
Built-In Audio Recording
Secure JetSparrow Video Transmission
Flexible Storage Options
-
Supports Ajax NVR recording
-
microSD card support up to 256 GB
-
Local and centralised storage options
ONVIF Integration Support
Advanced Cybersecurity Features
-
Secure Boot protection
-
OTA firmware verification
-
Ajax Cloud authentication
-
mTLS encrypted communications
Built for Outdoor Conditions
Detailed Specifications
| Specification |
Details |
| Product Code |
AJAX#126253 |
| Product Name |
Ajax BulletCam HL 5MP 2.8mm |
| Camera Type |
Wired AI-Powered Bullet IP Camera |
| Image Sensor |
5 MP CMOS, 1/2.8" |
| Resolution |
Up to 2880 × 1620 |
| Lens |
Fixed 2.8 mm |
| Aperture |
f/1.6 |
| Viewing Angle |
Horizontal 100°–110° |
| Frame Rate |
Up to 25 FPS |
| DORI Detection Distance |
65 m |
| DORI Observation Distance |
26 m |
| DORI Recognition Distance |
13 m |
| DORI Identification Distance |
6.5 m |
| Minimum Illumination |
0.005 lux (Colour) |
| White LED Illumination |
Up to 50 m |
| IR Illumination |
Up to 50 m |
| Dynamic Range |
120 dB True WDR |
| Video Compression |
H.265 / H.264 |
| Video Protocol |
JetSparrow |
| Motion Detection |
AI Motion Analytics |
| AI Detection |
Humans, Pets, Vehicles |
| Audio |
Built-In Microphone |
| Audio Codecs |
G711-ULAW, G711-ALAW, G726, G722 |
| Local Storage |
microSD up to 256 GB |
| NVR Compatibility |
Ajax NVR |
| Network Interface |
RJ45 Ethernet 10/100 Mbps |
| Network Protocols |
HTTP, HTTPS, TCP/IP, IPv4, RTSP, UDP, DHCP, DNS |
| ONVIF Support |
Profile S / Partial Profile T |
| PoE Standard |
IEEE 802.3af/at |
| PoE Consumption |
Max 7.3 W |
| 12V DC Consumption |
Max 6.3 W |
| Power Supply |
12V DC ±20%, 1A |
| Operating Temperature |
-30°C to +60°C |
| Operating Humidity |
Up to 90% |
| Protection Rating |
IP65 |
| Impact Protection |
IK08 |
| Dimensions |
198 × 76 × 76 mm |
| Weight |
550 g |
| Colours Available |
White / Black |
Warranty Information
24-Month Manufacturer Warranty
The Ajax BulletCam HL is backed by a comprehensive 24-month manufacturer warranty, ensuring long-term reliability and peace of mind.
About Ajax Systems
Ajax Systems is a globally recognised leader in intelligent security and surveillance solutions. Combining advanced AI technologies, encrypted communications, professional video analytics, and innovative hardware, Ajax products protect millions of users worldwide.

Practical Use Scenarios
-
Residential perimeter protection
-
Commercial building surveillance
-
Warehouse and logistics monitoring
-
Retail security applications
-
School and campus surveillance
-
Car park monitoring
-
Industrial site protection
-
Remote infrastructure security
-
Building entrances and exits
-
Alarm verification systems
Datasheets & Resources
Available Resources
These resources provide installers, integrators, and end users with comprehensive guidance for setup, operation, integration, and maintenance.
SKU
AJAX#126253
Excellence for the Australian and New Zealand Market
The AJAX#126253 Ajax BulletCam HL 5MP 2.8mm is engineered for demanding Australian and New Zealand security environments where high-quality imaging, advanced analytics, and reliable performance are essential.
Key advantages include:
-
Genuine Ajax Systems product
-
5MP high-definition video quality
-
Wide-angle 110° field of view
-
Hybrid Light technology with White LED and IR illumination
-
Up to 50 m night-time visibility
-
AI-powered human, vehicle, and pet detection
-
Built-in microphone
-
True WDR image enhancement
-
JetSparrow encrypted video transmission
-
Ajax NVR compatibility
-
ONVIF integration support
-
IP65 weatherproof protection
-
IK08 vandal-resistant housing
-
Professional-grade cybersecurity architecture
-
Supplied through authorised Australian and New Zealand distribution channels
-
Full manufacturer warranty support
The Ajax BulletCam HL 5MP 2.8mm is an excellent solution for professional surveillance installations requiring intelligent analytics, hybrid lighting, and dependable long-range performance.
FAQs
What is AJAX#126253 used for?
The AJAX#126253 is a professional AI-powered security camera designed for residential, commercial, and industrial video surveillance applications.
What resolution does AJAX#126253 support?
The AJAX#126253 supports video recording up to 2880 × 1620 (5MP) resolution.
What viewing angle does AJAX#126253 provide?
The AJAX#126253 offers a wide 100°–110° horizontal viewing angle for broad area coverage.
Does AJAX#126253 support AI object detection?
Yes. The AJAX#126253 can detect people, vehicles, and pets using built-in AI analytics.
What is Hybrid Light technology on AJAX#126253?
The AJAX#126253 combines both infrared and white LED illumination, providing enhanced visibility and image quality in low-light conditions.
How far can AJAX#126253 see at night?
The AJAX#126253 provides both IR and White LED illumination up to 50 metres.
Can AJAX#126253 record audio?
Yes. The AJAX#126253 includes a built-in microphone for audio recording.
Does AJAX#126253 support local storage?
Yes. The AJAX#126253 supports microSD cards up to 256GB and Ajax NVR recording.
Is AJAX#126253 suitable for outdoor installation?
Yes. The AJAX#126253 features IP65 weatherproof protection and IK08 vandal resistance.
Does AJAX#126253 support Power over Ethernet?
Yes. The AJAX#126253 supports PoE via IEEE 802.3af/at standards for simplified installation.