AXIS P3905-R Mk III M12 2.8 mm 2MP Onboard Dome

Description
Detailed Specifications

Description

AXIS P3905-R Mk III Onboard Dome Camera – 2 MP Indoor Camera for Buses and Trains

The AXIS P3905-R Mk III is a compact, discreet 2 MP onboard dome for indoor surveillance on buses, trains and trams, certified to EN 50155 and EN 45545-2. Lightfinder and Forensic WDR keep detail and color in changing light, traffic light mode distinguishes signal colors in dark scenes, and the M12 lens mount takes optional lenses to change the field of view. With the AXIS TP3826-E housing it can also be mounted on the outside of a vehicle, and Axis Edge Vault protects the device.

Key Specifications

Max video resolution	1920x1080
Max frames per second	25/30 fps
Lens	2.8 mm, F1.2, M12 mount (exchangeable)
Horizontal field of view	107°
Wide dynamic range	Forensic WDR, up to 120 dB
Lightfinder	Lightfinder
Min illumination (color)	0.02 lux at 30 IRE F1.2
Connector	M12 (D-coded, rugged)
PoE class	Class 1
Rolling stock standards	EN 50155, EN 45545-2, NFPA 130
IP rating	IP66, IP67
Vandal rating	IK10
Operating temperature	-30 to 55 °C

Full specifications are listed in the Detailed Specifications tab.

Why Choose the AXIS P3905-R Mk III?

2 MP resolution (1920x1080) at up to 25/30 fps
2.8 mm, F1.2 M12 lens, 107° horizontal field of view, exchangeable for other M12 lenses
Lightfinder and Forensic WDR for changing light
Complies with EN 50155, EN 45545-2, NFPA 130 for rolling stock
Rugged casing rated IP66, IP67 and IK10
Single-cable PoE (Class 1) over a rugged D-coded M12 connector
Axis Edge Vault hardware-based cybersecurity

Built for Rolling Stock

The compact IP66/IP67- and IK10-rated aluminum and polycarbonate casing withstands vibration, shock and a wide temperature range (-30 °C to 55 °C, 70 °C intermittent). It is certified to EN 50155 and EN 45545-2 and, with the AXIS TP3826-E housing, can be mounted on the outside of a vehicle.

Clear Images in Changing Light

Lightfinder delivers full-color video in very low light, Forensic WDR (up to 120 dB depending on scene) handles tunnels and windows in the same frame, and traffic light mode distinguishes the color of traffic lights in dark scenes.

Flexible Field of View

The 2.8 mm, F1.2 M12 lens gives a 107° horizontal and 56° vertical field of view. Optional M12 lenses let you choose a wider or narrower view for each position in the vehicle.

Built-In Cybersecurity

Axis Edge Vault provides a secure element (CC EAL 6+), secure boot, signed OS, signed video and an encrypted filesystem, with IEEE 802.1X and HTTPS/TLS.

Typical Applications

Bus and coach interiors
Train and tram passenger cars
Driver cabs and forward-facing views
Transit fleet retrofits

Compatible Accessories

Compatible accessories for the AXIS P3905-R Mk III. Linked items are available at Affinitech Store; contact us for the others:

Compare AXIS P39 Onboard Cameras

Model	Max resolution	Type	Best for
AXIS P3905-R Mk III (this camera)	1920x1080	Indoor onboard dome, 2 MP	Bus and train interiors
AXIS P3925-R	1920x1080	Indoor onboard metal dome, 2 MP	Bus and train interiors (EIS)
AXIS P3935-LR	1920x1080	Indoor onboard dome, 940 nm IR, mic	Interiors in darkness, with audio
AXIS P3925-LRE	1920x1080	Exterior onboard camera with IR, 2 MP	Vehicle exterior side views
AXIS P3945-R	1920x1080	AI onboard dome with audio, 2 MP	Train and tram interiors, audio
AXIS P3947-R	2592x1944	AI onboard dome with audio, 5 MP	Train and tram interiors, 5 MP

Other versions: AXIS P3905-R Mk III RJ45 3.6 mm (02670-001), AXIS P3905-R Mk III M12 3.6 mm (02671-001), AXIS P3905-R Mk III RJ45 3.6 mm 10-pack (02670-021), AXIS P3905-R Mk III M12 3.6 mm 10-pack (02671-021), AXIS P3905-R Mk III M12 2.8 mm 10-pack (03117-021).

Explore More

Browse the full Dome Cameras collection at Affinitech Store

Frequently Asked Questions About AXIS P3905-R Mk III M12 2.8 mm

What resolution does the AXIS P3905-R Mk III capture?

Up to 1920x1080 (2 MP) at up to 25/30 fps.

What lens does it have?

A 2.8 mm, F1.2 M12 lens with a 107° horizontal and 56° vertical field of view. Optional M12 lenses are available.

Is it certified for buses and trains?

Yes. It complies with EN 50155, EN 45545-2, NFPA 130.

What connector does this version use?

A rugged, female D-coded M12 connector with a rotatable coupling nut; it supports PoE.

How is it powered?

Power over Ethernet (IEEE 802.3af/802.3at Type 1 Class 1), typical 2.2 W, max 3.8 W.

Does it have built-in IR?

No. For onboard IR, see the AXIS P3935-LR.

Does it record audio?

No, it has no audio input.

What is the minimum light sensitivity?

Color: 0.02 lux at 30 IRE F1.2; Color: 0.07 lux at 50 IRE F1.2.

What are the operating conditions?

-30 to 55 °C, humidity 10-100% RH (condensing).

Does it support local storage?

Yes, microSD/microSDHC/microSDXC cards, plus recording to network-attached storage (NAS).

What warranty does it have?

A 5-year Axis warranty.

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Detailed Specifications

AXIS P3905-R Mk III Dome Camera Specifications

Specification	Details
Camera
Variant	AXIS P3905-R Mk III M12 2.8 mm
Image sensor	1/2.9" progressive scan RGB CMOS, pixel size 2.8 µm
Lens	2.8 mm, F1.2; M12 mount, fixed iris; minimum focus distance 0.3 m (1 ft)
Horizontal field of view	107°
Vertical field of view	56°
Minimum illumination	Color: 0.02 lux at 30 IRE F1.2 · Color: 0.07 lux at 50 IRE F1.2
Shutter speed	With WDR: 1/19000 s to 1/5 s · No WDR: 1/17000 s to 1/5 s
Camera adjustment	Pan ±30°, tilt 15–90°, rotation ±175°
System on Chip (SoC)
Model	S6LM55
Memory	1024 MB RAM, 512 MB Flash
Video
Video compression	H.264 (MPEG-4 Part 10/AVC) Main and High Profiles; H.265 (MPEG-H Part 2/HEVC) Main Profile; Motion JPEG
Resolution	16:9: 1920x1080 to 640x360 · 16:10: 1280x800 to 640x400 · 4:3: 1280x960 to 320x240
Frame rate	H.264 and H.265: 25/30 fps (50/60 Hz) in all resolutions · Motion JPEG: 15 fps (50/60 Hz)
Video streaming	Up to 4 unique and configurable video streams (max 3 recommended); Axis Zipstream in H.264 and H.265; controllable frame rate and bandwidth; VBR/ABR/MBR H.264 and H.265; video streaming indicator
WDR	Forensic WDR: up to 120 dB depending on scene
Noise reduction	Spatial filter (2D noise reduction), temporal filter (3D noise reduction)
Image settings	Compression, brightness, sharpness, contrast, white balance, Forensic WDR, exposure control, exposure zones, fine tuning of low-light behavior, rotation 0°, 90°, 180°, 270° including Corridor Format, dynamic overlay, 32 individual polygonal privacy masks, mirroring; scene profiles: forensic, vivid, traffic overview
Image processing	Axis Zipstream, Forensic WDR, Lightfinder
Pan/Tilt/Zoom	Digital PTZ, preset positions, guard tour, control queue
Network
Network protocols	IPv4, IPv6 USGv6, HTTP, HTTPS, HTTP/2, TLS, QoS Layer 3 DiffServ, FTP, SFTP, CIFS/SMB, SMTP, mDNS (Bonjour), UPnP®, SNMP v1/v2c/v3 (MIB-II), DNS/DNSv6, DDNS, NTP, PTP, RTSP, RTP, SRTP, TCP, UDP, IGMPv1/v2/v3, RTCP, ICMP, DHCPv4/v6, ARP, SOCKS, SSH, LLDP, CDP, MQTT v3.1.1, Syslog, Link-Local address (ZeroConf)
System Integration
Application Programming Interface	Open API for software integration, including VAPIX® and AXIS Camera Application Platform (ACAP); one-click cloud connection; ONVIF® Profile G, M, S and T
Video management systems	Compatible with AXIS Camera Station Edge, AXIS Camera Station Pro, and video management software from Axis’ partners
Event conditions	Device status: above/below/within operating temperature, IP address removed, network lost, new IP address, storage failure, system ready; edge storage: recording ongoing, storage disruption; I/O: manual trigger, virtual input; MQTT subscribe; scheduled event; video: average bitrate degradation, live stream open, tampering
Event actions	Guard tours; upload images or video clips: FTP, HTTP, HTTPS, SFTP, email and network share; notification: HTTP, HTTPS, TCP and email; overlay text; preset positions; record video: SD card and network share; SNMP trap messages; WDR mode; MQTT publish
Built-in installation aids	Pixel counter
Analytics
Included	AXIS Video Motion Detection, active tampering alarm
Supported	AXIS Fence Guard, AXIS Loitering Guard, AXIS Motion Guard; AXIS Camera Application Platform (ACAP)
Approvals
Product markings	CE, ECE, KC, RCM, UL/cUL, UKCA, VCCI, WEEE
Supply chain	TAA compliant, NDAA compliant
EMC	EN 55032 Class A, EN 55035, EN 61000-6-1, EN 61000-6-2, ECE R10 rev.06 (E approval), EN 50498; Australia/New Zealand: RCM AS/NZS CISPR 32 Class A; Canada: ICES-3(A)/NMB-3(A); Japan: VCCI Class A; Korea: KS C 9835, KS C 9832 Class A; USA: FCC Part 15 Subpart B Class A; Rolling stock: EN 50121-3-2, EN 50121-4, IEC 62236-4
Safety	IEC/EN/UL 62368-1, CAN/CSA C22.2 No. 62368-1, UN ECE R118, EN 45545-2, NFPA 130 (ASTM E162 and the non-flaming parts of ASTM E662)
Environment	IEC/EN 60529 IP66 and IP67, IEC/EN 62262 IK10, IEC 60721-3-5 Class 5M3 (vibration and shock), IEC 60068-2-1, -2-2, -2-14, -2-27, -2-64, -2-78, IEC/EN 61373 Category 1 Class B, EN 50155:2021 OT1/ST2
Network	NIST SP500-267
Cybersecurity	ETSI EN 303 645
Cybersecurity
Edge security	Software: signed OS, brute force delay protection, digest authentication and OAuth 2.0 RFC6749 Client Credential Flow/OpenID Authorization Code Flow for centralized ADFS account management, password protection, AES-XTS-Plain64 256-bit SD card encryption · Hardware: Axis Edge Vault cybersecurity platform; secure element (CC EAL 6+), system-on-chip security (TEE), Axis device ID, secure keystore, signed video, secure boot, encrypted filesystem (AES-XTS-Plain64 256-bit)
Network security	IEEE 802.1X (EAP-TLS, PEAP-MSCHAPv2), IEEE 802.1AE (MACsec PSK/EAP-TLS), IEEE 802.1AR, HTTPS/HSTS, TLS v1.2/v1.3, Network Time Security (NTS), X.509 Certificate PKI, host-based firewall
General
Casing	IP66/67- and IK10-rated aluminum and polycarbonate casing
Mounting	Inside vehicles and rolling stock; outside vehicles with AXIS TP3826-E housing
Power	Power over Ethernet (PoE) IEEE 802.3af/802.3at Type 1 Class 1; typical 2.2 W, max 3.8 W
Connectors	M12: female, rugged, D-coded with rotatable coupling nut; supports PoE
Storage	microSD/microSDHC/microSDXC card with UHS Speed Class U1; recording to network-attached storage (NAS)
Operating conditions	-30 °C to 55 °C (-22 °F to 131 °F); maximum (intermittent) 70 °C (158 °F); humidity 10–100% RH (condensing)
Storage conditions	-40 °C to 65 °C (-40 °F to 149 °F)
Dimensions	Height 50 mm (1.97 in), ø 110 mm (4.33 in)
Weight	241 g (0.53 lb)
Box content	Camera, installation guide, Windows® decoder 1-user license, lens tool
Optional accessories	Lens M12 2.1 mm F2.2 (145°), 2.8 mm F1.2 (107°), 3.6 mm F2.0 (88°), 6 mm F1.6 (51°), 8 mm F1.6 (39°); AXIS T94D01S Mount Bracket, AXIS T94D02S Curved Mount Bracket, network coupler IP66, network cable coupler indoor, TM3101 Pendant Wall Mount, AXIS TP3826-E housing, TP3827 Clear Dome Cover, TP3830 Top Black Cover
DORI	Detect 41.3 m (135 ft) · Observe 16.4 m (53.8 ft) · Recognize 8.2 m (27 ft) · Identify 4.0 m (13 ft)
Languages	English, German, French, Spanish, Italian, Russian, Simplified Chinese, Japanese, Korean, Portuguese, Polish, Traditional Chinese, Dutch, Czech, Swedish, Finnish, Turkish, Thai, Vietnamese
Warranty	5-year warranty