What Are Vet X‑Ray Warning Lights?

Vet X-ray warning lights are externally fitted signal lights mounted outside access points to x-ray areas. These lights switch on instantly when the generator is active, indicating the space is a controlled radiation zone.

Fail‑To‑Safe Systems: Why They're Crucial

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

Enhanced Signage with Two‑Stage Systems

Two-stage systems offer an additional level of indication. 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.

Portable and Fixed X‑Ray Options for Practices

Lightweight Units for Field and Clinic

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 durable design — ideal for small-animal and mobile use.

Compact, High-Frequency Units

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).

Tips for Practice Owners

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


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


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

Frequently Asked Questions on Vet X-Ray Systems

What is “fail‑to‑safe”?

It prevents radiation exposure when a failure in the warning light occurs.

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 light enough for regular transport.

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 x‑ray systems are fundamental read more to safe veterinary radiography. Whether you’re treating small animals, working in the field, or managing a get more info larger practice, selecting certified and dependable systems will meet both clinical and regulatory needs. For veterinary imaging solutions that meet these standards, visit xray4vets.