Resources
Access and download our latest support materials and guides, Razeek has got you covered from installation to troubleshooting.
Insight from Rayzeek
The latest sensor tech trends.

The Stadium Effect: Reclaiming Darkness in the Open-Plan Studio
Stadium-level lighting in open-plan studios disrupts sleep by flooding the space with glare. The remedy is practical: switch to vacancy mode, mask the sensor’s view, and favor warm-dim lighting to reclaim darkness and calm nights.

The Clinical Dark Room: Why Standard Lighting Controls Fail in Healthcare
Rayzeek explains how standard energy sensors can plunge patient rooms into darkness, eroding trust in care. Dual-Technology sensors with vacancy-mode control keep lights on when needed, preserving privacy and patient comfort.

The Invisible Resident: Why Your Laundry Room Lights Keep Dying on People Who Fold
Rayzeek reveals why laundry room lights die during folding and how corner-mounted Dual-Tech sensors keep the space bright and safe. Cheap PIRs miss micro-motions and misread room activity, but a proper install saves energy and reduces tenant churn.

What Is a Motion Sensor’s Time Delay, and Why Does It Matter?
A motion sensor’s time delay is a critical setting that balances energy efficiency with user comfort. Understanding how to calibrate this grace period prevents frustrating false-offs while ensuring lights and HVAC systems don’t waste power in empty rooms.

The Deadman’s Bench: Engineering Safety for the Forgotten Soldering Iron
Relying on memory to turn off an 850°F soldering iron is a gamble you will eventually lose. The human brain is a poor safety device, prone to distraction. Instead of relying on fallible smart plugs or routines, the most robust solution is a simple, hard-wired motion sensor that defaults to safety, creating a true ‘dead-man’s bench’ for your workshop.

The Geometry of Regret: Why Wall Switches Fail in Open Basements
Placing motion switches on the walls of an open basement is a common design flaw. Structural columns and furniture create blind spots, causing lights to turn off unexpectedly. The solution is to move the sensor to the ceiling, providing a top-down, 360-degree view that eliminates these ‘shadow cones’ and offers a more reliable, hands-free lighting experience.