AXIS P3935-LR Network Camera
- Vandal-resistant, metal casing
- Complies with EN50155, EN45545, and NFPA 130
- Lightfinder and Forensic WDR
- Invisible IR LEDs, built-in microphone, and EIS
- Enhanced security features
AXIS P3935-LR is specially designed for surveillance onboard vehicles and rolling stock such as trains, buses, and emergency vehicles. This robust, vandal-resistant camera offers improved imaging, IR and microphone, enhanced security features, and extended capabilities for analytics.
Superior image quality for onboard surveillance, 24/7
AXIS P3935-LR is packed with useful features ideal for onboard surveillance and changing light conditions. It offers Axis Forensic WDR for high-quality images even when there’s both dark and light areas in the scene and Axis Lightfinder for sharp, color images in poor lighting conditions. This is particularly useful when a vehicle goes into a tunnel or under a bridge. And thanks to a built-in invisible IR LEDs (940 nm), it can be used for video surveillance in complete darkness that won’t distract the driver or passengers. Furthermore, it can be mounted forward-facing on the vehicle’s dashboard and record everything from the driver’s perspective, ideal for police vehicles and ambulances. Plus, in this scenario, electronic image stabilization (EIS) ensures stable video when the camera is subject to vibrations, perfect for capturing scenes outside the vehicle.

Optimized for transportation industry
Specifically designed for onboard surveillance, AXIS P3935-LR complies with transportation industry regulations including EN50155, EN45545, and NFPA 130. This robust dome camera comes in an IP66-, IP67-rated metal casing that protects it against water, corrosion, and dust. The casing is also vandal resistant with IK10 rating. For added peace of mind, it offers block view detection, so you’re informed if the camera view is blocked by objects or spray paint, or if the camera is out of focus. With product versions including M12 and RJ45 connectors, it can be easily installed in any kind of vehicle. AXIS P3935-LR has powerful capacity for analytics so it’s easy to add whatever analytics you need. Furthermore, it comes with a built-in microphone and external microphone input, allowing for audio surveillance and detection.
Keeping you secure
AXIS P3935-LR is crammed with advanced security functionality to prevent unauthorized access and safeguard your system. Signed firmware and secure boot guarantee that the firmware hasn’t been altered and ensure only authorized firmware is installed. And if needed, secure boot guarantees that the camera is completely free of malware after a factory default.
Technical specifications
Camera
Image sensor | CMOS |
Image sensor size | 1/2.9 |
Lightfinder | Lightfinder |
Wide dynamic range | Forensic WDR |
Min illumination/ light sensitivity (Color) | 0.06 lux |
Min illumination/ light sensitivity (B/W) | 0.01 lux |
Video
Max video resolution | 1920x1080 |
Max frames per second | 25/30 |
Day and Night functionality | Yes |
Electronic image stabilization | Yes |
Lens
Focal length | 2.8 mm |
Horizontal field of view | 110 ° |
Vertical field of view | 62 ° |
Pan, Tilt, Zoom
Remote PTRZ | – |
Compression
Zipstream | Yes |
H.264 | Baseline, High, Main |
H.265 | Yes |
Motion JPEG | Yes |
Audio
Audio Support | Yes |
Built-in microphone | Yes |
Network
PoE Class | 3 |
Wireless | – |
Security
Signed firmware | Yes |
Secure boot | Yes |
General
Remote focus | – |
Remote zoom | – |
Built-in IR | Yes |
Local storage (memory card slot) | Yes |
Operating temperature | -40 to 55 °C |
Outdoor Ready | – |
Vandal rating | IK10 |
IP rating | IP66, IP67 |
Designed for repaint | – |
Sustainability | PVC free |
Analytics
Accessories
Cables & connectors

AXIS Connector A 4-pin 2.5 Straight, 10 pcs
I/O connector for Axis products
Male M12 4p Connector, 10 pcs
For a more robust installation
Network Cable Coupler IP66
Extends pre-terminated outdoor cables
Network cable coupler indoor
For extension of pre-terminated cables
Network cable coupler indoor slim
For extension of pre-terminated cablesEdge storage

AXIS Surveillance Card 1 TB
High endurance microSDXC™ card Recommended for this product
AXIS Surveillance Card 64 GB
High endurance microSDXC™ card Recommended for this product
AXIS Surveillance Card 128 GB
High endurance microSDXC™ card Recommended for this product
AXIS Surveillance Card 256 GB
High endurance micro SDXC™ card Recommended for this product
AXIS Surveillance Card 512 GB
High endurance microSDXCTM card Recommended for this productHousings & cabinets
I/O devices
Lenses

Lens M12 2.1 mm F1.8 IR
Optional lens for a wider field of view for advanced Axis onboard cameras Recommended for this product
Lens M12 2.8 mm F1.6 IR
Standard lens for advanced Axis onboard cameras Included with this product
Lens M12 3.6 mm F1.8 IR
Optional lens for a narrower field of view for advanced Axis onboard cameras Recommended for this product
Lens M12 6 mm F1.9 IR
Optional lens for a narrower field of view for advanced Axis onboard cameras Recommended for this product
Lens M12 8 mm F1.8 IR
Optional lens for a narrower field of view for advanced Axis onboard cameras Recommended for this product
Lens Tool Kit AXIS P39-R, 4 pcs
For simple adjustment of viewing direction Included with this productMicrophones

AXIS T8351 Mk II Microphone 3.5 mm
High-performance, low noise analog microphone for superior audio Recommended for this product
AXIS T8353A Microphone 3.5 mm
For professional audio surveillance Recommended for this product
AXIS TU1001-VE Microphone
A robust outdoor-ready microphone Requires additional accessory Recommended for this product
AXIS TU1001-V Microphone
A robust microphone for indoor usage Requires additional accessory Recommended for this productMounts
Power

AXIS 30 W Midspan
For indoor use, 240 V AC
AXIS 30 W Midspan AC/DC
When mains power is not an option, 30 W
AXIS 90 W Midspan AC/DC
When mains power is not an option, 90 W
AXIS PoE Midspan 8 port
Rack-ready and compact multi-port midspan
AXIS PoE Midspan 16 port

AXIS T8120 Midspan 15 W 1-port
Power and data to your network device
AXIS T8134 60 W Midspan
For high-power devices
AXIS T8144 60 W Industrial Midspan
Robust in industrial installations
AXIS T8154 60 W SFP Midspan
For network or fiber installationsSwitches

AXIS D8004 Unmanaged PoE Switch
Your perfect entry-level PoE switch
AXIS T8504-E Outdoor PoE Switch
Managed, plug-and play outdoor switch
AXIS T8504-R Industrial PoE Switch
Managed, industrial PoE++ switch
AXIS T8508 PoE+ Network Switch
8 port switch for efficient network management
AXIS T8516 PoE+ Network Switch
16 port switch for efficient network management
AXIS T8524 PoE+ Network Switch
24 port switch for efficient network managementTools & extras
Discontinued products
The following compatible products have been discontinued.Cables & connectors
Power
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Part number for ordering
Name | Axis region | Part number |
---|---|---|
AXIS P3935-LR M12, 10 pcs | AR, AU, BR, CN, EU, JP, KR, UK, US | 01932-021 |
AXIS P3935-LR M12 | IN | 01932-113 |
AXIS P3935-LR M12 | AR, AU, BR, CN, EU, JP, KR, UK, US | 01932-001 |
AXIS P3935-LR | AR, AU, BR, CN, EU, JP, KR, UK, US | 01919-001 |
AXIS P3935-LR, 10 pcs | AR, AU, BR, CN, EU, JP, KR, UK, US | 01919-021 |
AXIS P3935-LR | IN | 01919-113 |