Axis P3935-LR M12 2MP Onboard Vehicle IP Camera, 01932-001

Axis P3935-LR M12 2MP Vehicle IP Camera

The Axis P3935-LR M12 is a purpose-built 2MP onboard vehicle IP camera engineered for demanding transportation environments. With 1920x1080 resolution and advanced low-light imaging technology, this camera delivers clear forensic-quality footage in trains, buses, emergency vehicles, and other mobile applications. Its rugged M12 connector and IP66-rated housing ensure reliable performance in harsh conditions, while compliance with EN50155, EN45545, and NFPA 130 standards makes it ideal for regulatory-demanding deployments.

Key Features

• Lightfinder Technology: Captures sharp, usable images in extreme low-light conditions down to 0.06 lux in color mode
• Forensic WDR: Forensic Wide Dynamic Range produces high-quality images in scenes with extreme lighting variations
• Built-in IR LEDs: Invisible infrared illumination enables surveillance in total darkness without affecting occupants
• Vandal-Resistant Design: IK10 rating provides superior impact protection against deliberate or accidental damage
• IP66 Rating: Complete protection against dust ingress and water jets from any direction
• Audio Capabilities: Integrated microphone with audio detection supports enhanced security analytics
• Zipstream Compression: H.264 video compression with intelligent bitrate optimization reduces storage and bandwidth requirements
• PoE Powered: Single Power-over-Ethernet connection simplifies installation in vehicle environments
• Digital I/O: Alarm inputs/outputs and digital I/O enable integration with vehicle management systems
• IEEE 802.1X & HTTPS: Enterprise-grade security with signed firmware and encrypted communications

Technical Specifications

• Resolution & Framerate: 2MP at 25/30 fps, 1920x1080 maximum resolution
• Optical Performance: 2.8mm focal length, f/1.6 aperture, 110° horizontal / 62° vertical field of view
• Low-Light Performance: 0.06 lux minimum illumination in color, Lightfinder and forensic WDR technologies
• Connectivity: M12 female connector with rugged D-coded rotatable coupling nut; wired PoE Class 3
• Environmental: Operating temperature -40 to +55°C; IP66 and IK10 ratings for harsh transit environments
• Security: HTTPS encryption, IEEE 802.1X authentication, signed firmware, AXIS Camera Application Platform support
• Local Storage & Analytics: Supports onboard storage; audio detection and tampering alarms available

Applications

Ideal for public transportation (buses, trains), law enforcement vehicles, emergency response units, and any mobile asset requiring robust surveillance with forensic-quality evidence capture. The wide field of view (110°) and low-light excellence make it suited for interior cabin monitoring, while the vandal-resistant construction withstands high-vibration and impact environments.

Ted Perry

The P3935-LR addresses a specific market gap in vehicle surveillance: combining cinema-grade low-light performance (Lightfinder at 0.06 lux) with industrial durability. The Forensic WDR ensures usable detail in both sunlit and shadowed cabin areas simultaneously—critical for incident documentation. M12 connectors and PoE Class 3 power reflect automotive-grade engineering; the wide 110° field of view captures most cabin activity in a single unit.

IK10 + IP66 ratings and compliance with rail/transit standards (EN50155, EN45545, NFPA 130) make this a legitimate choice for operators with regulatory obligations. Audio detection adds investigative context without requiring separate microphone infrastructure. Storage and bandwidth optimization via Zipstream is practical for long-duration vehicle deployments where edge storage may be limited.

This is a specialist product—not a general-purpose camera—suited for organizations with serious vehicle surveillance requirements.

Download Product Datasheet (PDF)