

This compact network camera from Axis is specifically designed for side view monitoring on the outside of vehicles such as buses and trains. It can also be used for identifying maintenance needs on rolling stock. The unit captures HD 1080p resolution video at up to 25 frames per second (fps) and can be supplied with either a male RJ45 or rugged M12 connector. Other handy features include Forensic Wide Dynamic Range (WDR) and Lightfinder technologies for improved imaging in challenging light, as well as up to 20m OptimisedIR illumination.
Designed specifically for exterior onboard monitoring, this robust IP camera complies with transportation industry standards – allowing it to withstand difficult conditions such as vibrations, shock and inconsistent temperatures. The unit features a fixed lens that provides a horizontal viewing angle of 56° and can provide reliable round-the-clock monitoring thanks to integrated IR LEDs with OptimisedIR technology and a range of reach of up to 20m.
Forensic WDR technology is included to retain image details in high-contrast scenes, while Lightfinder technology produces full-colour images even in near darkness. Electronic Image Stabilisation (EIS) helps to deliver stable video when the camera is subject to vibrations. Users can also view areas of interest within the original image in greater detail using digital pan/tilt/zoom (PTZ) controls.
Various camera-based video motion detection methods can be configured to enhance dynamic scene awareness and deliver reliable security monitoring – notifying users of potential incidents in real-time via notification methods such as email.
Edge storage is included, and recordings can be written to the onboard microSD card (not included) - providing a helpful backup of data if the network fails. Users can remotely access the unit via the free Axis Companion application or, for more sophisticated video management, the camera can be easily integrated into other high-performance VMS such as Axis Camera Station and Milestone XProtect. Additionally, a cloud-based solution can be implemented through the Morphean Cloud CCTV platform or CamStreamer Cloud VMS including 30 days storage.
The unit can be supplied with either an RJ45 or M12 connector. This allows the camera to stay connected even when faced with bumps and vibrations and also enables easy installation in any kind of vehicle from trains and buses to emergency vehicles. The camera is also housed in a robust IP67, IK10+ and IP6K9K-rated casing – enabling reliable exterior monitoring of vehicles at doors and close to the vehicle to help prevent accidents. When installed on the roof, it can be used to monitor pantograph collector strips. In addition, PoE support helps to simplify installation by providing power and network connectivity over a single cable.
Please note: there is no power supply included with this unit. It is power over ethernet capable.
The compact and robust Axis P3925-LRE is specifically designed for exterior monitoring onboard vehicles. Typical applications include trains, buses and emergency service vehicles.
Please note: The Axis P3925-LRE Network Camera may be mounted on vehicles. The product is not
intended to substitute any transportation security measures, such as rear-view mirrors or other
equipment. The product is equipped with low latency mode intended to reduce latency between capture
and transmission of video, but latency or delay may still occur when transmitting live stream video to
other parts of the system.
Included:
Optional:
Camera |
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Environment: | outdoor (IP67, NEMA 250 4X, IP6K9K and IK10+ rated) |
Type: | fixed |
Sensor: | 1/2.9” progressive scan RGB CMOS |
Lens: | fixed iris, M12 mount, 6mm, horizontal field of view: 56° |
PTZ: | digital PTZ |
Audio: | none |
Power: | camera: Power-over-Ethernet IEEE 802.3af/802.3at Type 1 Class 3, typical: 6.3W, max: 11.8W. Heater: 24V DC, max 53.4W |
Memory: | 1GB RAM, 512MB Flash |
Imaging |
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Resolution: | (1280 x 960) to (160 x 120), (1920 x 1080) to (160 x 90) |
Compression: | H.264 (MPEG-4 Part 10/AVC), Main, Baseline and High Profiles, H.265 (MPEG-H Part 2/HEVC) Main Profile, Motion JPEG |
Frame rate: | 25 fps |
Video streaming: | multiple, individually configurable streams in H.264, H.265 and Motion JPEG, Axis Zipstream technology in H.264 and H.265, controllable frame rate and bandwidth, VBR/ABR/MBR H.264 and H.265, video streaming indicator, low latency mode |
Day/night: | yes |
Minimum illumination: | colour: 0.07 lux, b/w: 0.02 lux, 0 lux with IR illumination on |
IR illumination: | OptimisedIR with power-efficient, long life 850nm IR LEDs, range of reach 20m or more depending on scene |
Video overlay: | text and image |
Image settings: | compression, brightness, sharpness, contrast, white balance, Forensic WDR, exposure control, exposure zones, fine tuning of behaviour at low light, rotation: 0°, 90°, 180°, 270° including Corridor Format, dynamic overlay, 20 individual polygonal privacy mask, mirroring of images, defogging, electronic image stabilization, scene profiles: forensic, vivid, traffic overview |
Analytics |
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Application Programming Interface: | open API for software integration, including VAPIX and AXIS Camera Application Platform (ACAP), AXIS Video Hosting System (AVHS) with One-Click Connection. ONVIF profiles: G/S/T |
Event triggers: | included analytics: Axis Motion Guard, Axis Fence Guard, Axis Loitering Guard, Axis Video Motion Detection, shock detection. Supported analytics: support for ACAP enabling installation of third-party applications. Device status: above operating temperature, above or below operating temperature, below operating temperature, IP address removed, network lost, new IP address, shock detected, storage failure, system ready, within operating temperature. Edge storage: recording ongoing, storage disruption. I/O: manual trigger, virtual input. Scheduled and recurring: scheduled event |
Event action: | day-night mode, defog, 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 |
Privacy masking: | yes |
Video Management |
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On-camera recording: | support for microSD/microSDHC/microSDXC card with UHS, speed Class U1, support for SD card encryption (AES-XTS-Plain64 256bit), support for recording to network-attached storage (NAS) |
Network video recorders: | Axis NVRs, ONVIF support for 3rd party NVRs, Milestone Husky NVRs |
Video Management Software: | Axis Companion, Axis Camera Station, Milestone XProtect |
Cloud: | Morphean Cloud CCTV, CamStreamer Cloud |
General |
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Network connections: | RJ45: male, 10BASE-T/100BASE-TX, M12: female, rugged, D-coded with rotatable coupling nut, all connectors support PoE |
Alarm I/O connections: | none |
Dimensions: | 160 x 116 x 63 mm |
Weight: | RJ45: 0.77kg, M12: 0.78kg |
Casing: | IP67, NEMA 250 4X, IP6K9K and IK10+ rated aluminium casing with AR-coated tempered glass |
Operating temperatures: | -40°C to 55°C |
Mounting methods: | outside vehicles and rolling stock |
Installation aids: | pixel counter |
Warranty: | 5-year |
Power consumption: | max. 11.8W |
Protocols supported: | IPv4, IPv6 USGv6, HTTP, HTTPS, HTTP/2, SSL/TLS, QoS Layer 3 DiffServ, FTP, SFTP, CIFS/SMB, SMTP, Bonjour, UPnP, SNMP v1/v2c/v3 (MIB-II), DNS, DynDNS, NTP, RTSP, RTP, SRTP, TCP, UDP, IGMPv1/v2/v3, RTCP, ICMP, DHCPv4/v6, ARP, SOCKS, SSH, LLDP, MQTT v3.1.1, Syslog |
Security: | password protection, IP address filtering, HTTPS encryption, IEEE 802.1x (EAP-TLS) network access control, digest authentication, user access log, centralized certificate management, brute force delay protection, signed firmware, secure boot, firmware with Long Term Support (LTS) firmware |
Approvals: | EMC: EN 55032 Class A, EN 55035, EN 61000-6-1, EN 61000-6-2, FCC Part 15 Subpart B Class A, ICES-3(A)/NMB-3(A), VCCI Class A, RCM AS/NZS CISPR 32 Class A, KCC KN32 Class A, KN35, EN 50121-4, EN 50121-3-2, IEC 62236-4, ECE R10 rev.06 (E approval), EN 50498. Safety: IEC/EN/UL 62368-1, CAN/CSA C22.2 No. 62368-1, IEC/EN/UL 60950-22, CAN/CSA-C22.2 No. 60950-22, EN 45545–2, UN ECE R118, IS 13252, IEC 62471. Environment: IEC/EN 61373 Category 1 Class B, IEC/EN 60529 IP66, IEC/EN 60529 IP67, NEMA 250 Type 4X, ISO 20653 IP6K9K, IEC/EN 62262 IK10+, IEC 60721-3-5 Class 5M3 (vibration and shock), EN 50155:2017 OT2/ST2, IEC 60068-2-1, IEC 60068-2-2, IEC 60068-2-27, IEC 60068-2-64. Network: NIST SP500-267 |