AXIS P3925-LRE M12 2MP Exterior Onboard IR Camera, 02091-001

AXIS P3925-LRE Onboard Camera – 2 MP Exterior Side-View Camera with IR

The AXIS P3925-LRE is a robust 2 MP exterior camera for side-view monitoring on buses, trains and other transportation vehicles. Its aluminum casing with an AR-coated tempered glass window is rated IK10+, IP66, IP67 and IP6K9K, and it complies with EN 50155 and EN 45545-2. Lightfinder, Forensic WDR and built-in OptimizedIR deliver usable video day and night, and it can also be used to monitor rolling stock, such as pantograph wear.

Key Specifications

Full specifications are listed in the Detailed Specifications tab.

Why Choose the AXIS P3925-LRE?

• 2 MP resolution (1920x1080) at up to 25/30 fps (45 fps at 720p)
• 6.0 mm, F1.9 M12 lens, 56° horizontal field of view, exchangeable for other M12 lenses
• Lightfinder and Forensic WDR for changing light, plus built-in OptimizedIR
• Complies with EN 50155, EN 45545-2 for rolling stock
• Rugged casing rated IP66, IP67, IP6K9K, NEMA 4X and IK10+
• Single-cable PoE (Class 3) over a rugged D-coded M12 connector
• Secure boot, signed OS and IEEE 802.1X/HTTPS network security

Built for Rolling Stock

Designed for mounting outside vehicles, the aluminum casing with an AR-coated tempered glass window is rated IP66, IP67, IP6K9K, NEMA 4X and IK10+, with a 24 V DC heater and Arctic Temperature Control for start-up at -40 °C.

Clear Images in Changing Light

Lightfinder delivers color in poor light, Forensic WDR handles mixed light, and OptimizedIR with 850 nm LEDs reaches 20 m (65.6 ft) or more in complete darkness. Electronic image stabilization and low latency mode support exterior side views.

Flexible Field of View

The 6.0 mm, F1.9 M12 lens gives a 56° horizontal and 30° vertical field of view. Optional M12 lenses let you choose a wider or narrower view for each position in the vehicle.

Built-In Cybersecurity

Secure boot, signed OS, SD card encryption, IEEE 802.1X and IEEE 802.1AE (MACsec) protect the device and network, with HTTPS/TLS and a host-based firewall.

Typical Applications

• Bus and coach side views
• Train door and platform areas
• Pantograph and rolling stock inspection
• Tram exteriors

Compatible Accessories

Compatible accessories for the AXIS P3925-LRE, available at Affinitech Store:

• AXIS Lens M12 3.6 mm F1.8 IR (10-pack)
• AXIS Lens M12 8.0 mm F1.8 IR (10-pack)
• AXIS Surveillance Card 256 GB (microSDXC)
• AXIS Surveillance Card 512 GB

Compare AXIS P39 Onboard Cameras

Other versions: AXIS P3925-LRE RJ45 (02090-001).

Explore More

• Browse the full Dome Cameras collection at Affinitech Store
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Frequently Asked Questions About AXIS P3925-LRE M12

What resolution does the AXIS P3925-LRE capture?

Up to 1920x1080 (2 MP) at up to 25/30 fps (45 fps at 720p).

What lens does it have?

A 6.0 mm, F1.9 M12 lens with a 56° horizontal and 30° 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.

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 3), IR on: typical 6.3 W, max 11.8 W; heater 24 V DC, max 53.4 W.

Does it have built-in IR?

Yes. OptimizedIR covers 20 m (65.6 ft) or more depending on the scene.

Does it record audio?

No, it has no audio input.

What is the minimum light sensitivity?

Color: 0.07 lux at 30 IRE F1.9; B/W: 0.02 lux at 30 IRE F1.9, 0 lux with IR on; Color: 0.14 lux at 50 IRE F1.9; B/W: 0.04 lux at 50 IRE F1.9, 0 lux with IR on.

What are the operating conditions?

-40 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.