How to compare red light device specifications
A practical checklist for reviewing device configurations, controls and supporting documents.
· Published by Lumetive · 2 min read
Compare the complete configuration, not one headline number. Keep the device, controller, test conditions and documents together.
Identify the configuration
Start with the exact model and version you are reviewing. A product family can contain several shapes, power options and controller combinations.
Record the dimensions, fastening method and supplied accessories. Check the sample against the specification sheet and instructions.
Compare like for like
Use the same information for each shortlisted model. Ask for the conditions behind any measurement before comparing numbers.
| Construction | Dimensions, materials, fastening and intended placement. |
| Light configuration | LED count, wavelengths and the selected configuration. |
| Power & controls | Input, battery, charging, timer and available settings. |
| Measurements | Measurement method, distance, coverage and test conditions. |
Electrical power describes a different quantity from optical output. Keep these fields separate in your comparison.
Review the sample and documents
Review the physical sample with its controller, accessories and instructions. Record the configuration you approved so that later changes can be identified.
A clear model reference makes sample feedback and document review easier to follow.
Check that the documents describe the same model and configuration. Confirm the scope and target market with your review team.
Sources & reference material
Use this checklist when reviewing a sample or quotation. Product-specific figures should come from the current specification sheet for the selected model.
- Current product catalog — request the edition and configuration relevant to your project.
- Current model specification, sample instructions and supporting documents — request the versions for your selected device.