What stair‑lighting retrofits meet code and assist low‑vision users?
For safer stairs, try adding low glare LED strips or step lights to each step. Make sure the light is spread evenly, with switches at the top and bottom. A warm-white light (around 2700–3000K) can help folks with low vision by keeping contrast soft. You could the lights turn on automatically with motion sensors. Keep the light the same brightness to prevent dark spots where people might trip.
Code-compliant, low‑vision–friendly stair lighting should:
Even illumination: 100–150 lux on treads, to avoid glaring.
Step contrast: Light risers or nosings for visual distinction.
Continuous or motion-sensor lights: LED strips under handrails or along tread edges.
Switching: Accessible controls at top/bottom; consider automatic night mode.
These meet typical building codes while helping users see edges clearly.
RTo enhance safety and visibility for low-vision users