Retrofit lighting problems often come from old switch locations. Use Rayzeek RZ039 and RZ040 wireless kits when the best control point is not where the original wiring landed.

For boutique hotels and guest rooms with split AC units, Rayzeek AC motion controllers and door/window sensors can reduce empty-room cooling without making guests fight the room.

Staging-only dummy blog post used to validate the Rayzeek generated-content publishing setup.

If your bathroom occupancy switch turns on from hallway traffic, the problem is usually an open door creating a line-of-sight slice. Use a quick walk test, then aim or mask the sensor so it catches the first step in but ignores pass-bys.

Older homes often lack a neutral in the wall box, and that wiring reality determines whether a PIR sensor switch will be stable or glitchy with LEDs. This guide explains what to check, why no-neutral switches misbehave, safer alternatives, and what to avoid.

Make multi-location stair lighting feel like a normal 3-way using Rayzeek PIR switches. Learn placement, the one-decider principle, safe timeout tuning, and a walk-test protocol that prevents flicker and mid-stair darkness.