What Are Vet X‑Ray Warning Lights?

Vet X-ray warning lights are automated LED safety lights mounted outside access points to x-ray areas. These lights switch on immediately when the generator is active, indicating the space is a controlled radiation zone.

The Role of Fail‑To‑Safe Mechanisms

If the warning light system fails, fail‑to‑safe designs prevent the x-ray generator from activating. This stops exposure risks, maintaining operational safety.

Enhanced Signage with Two‑Stage Systems

Two-stage systems offer increased visual cues. A first light (usually amber) shows the area is restricted; a second light (red) appears only during exposure, displaying messages like “DO NOT ENTER” for clear communication.

Types of Veterinary X‑Ray Units

Mobile Solutions: Portability Without Compromise

Devices such as the VET‑20 are engineered for mobility and performance. Features include dual-laser alignment, remote exposure control, an LCD interface and a reinforced design — ideal for small-animal and mobile use.

Cubex Systems for Easy Transport and Quality Imaging

Cubex x-ray systems weigh approximately 13 kg and come with digital displays, soft-touch controls, and laser guidance. These units integrate seamlessly with digital imaging platforms, making them a convenient option.

Clinic-Based X‑Ray Infrastructure

For busy environments, options such as tabletop ZooMax systems or ceiling-mounted telescopic setups are available. These are suited for practices handling equine or mixed animal cases requiring advanced imaging.

Compliance Standards in the UK

Veterinary X-ray operations in the UK are governed by the Ionising Radiations Regulations 2017 (IRR17). Practices must ensure:

• Automatic warning indicators at all entry points, designed to fail‑to‑safe standards.


• Clear, accessible isolation switches located outside radiation zones.


• Up-to-date signage and written protocols, maintained by a designated Radiation Protection Supervisor (RPS).

Practical Advice for Radiography Setup

• Warning lights: Choose IRR17-compliant LED systems that are clearly visible, even from a distance. Consider two-stage models for added clarity.


• X-ray systems: Portable options like the VET‑20 or Cubex are excellent for flexibility. Integrated systems may be better for high-volume environments.


• Installation: Collaborate with your RPS or a certified radiation adviser to ensure all components are correctly fitted and documented for compliance.

Veterinary X-Ray FAQs

What is “fail‑to‑safe”?

It ensures the x-ray unit won't activate if the warning system is not functioning.

Are dual-stage warning lights a legal requirement?

Not strictly required, but they are highly recommended for added safety.

Can I use one system both in-clinic and on the go?

Yes. Models like the VET‑20 and Cubex are suitable for dual-use environments.

How heavy are portable units?

The VET‑20 weighs approximately 9.8 kg; Cubex units weigh about 13 kg. Both are manageable for routine use.

Do I need approval to install warning lights?

Installation must comply with IRR17 and be overseen by your RPS or a certified expert. Documentation and testing protocols are part of the process.

Final Word

Reliable warning lights and vet x-ray warning lights x‑ray systems are essential for safe veterinary radiography. Whether you’re treating small animals, working in website the field, or check here managing a larger practice, selecting certified and dependable systems will support safety and imaging quality. For veterinary imaging solutions that meet these standards, visit xray4vets.