


Product Definition
A stair sensor switch (RL-STEP-01-16) is a lighting control device designed to detect human motion and automatically switch LED stair lighting on or off. Supporting DC12-24V LED systems, it provides an energy-efficient and hands-free solution for stairway illumination.
Key Features
• Motion-activated automatic on/off control
• Works with DC12-24V LED stair lighting
• Enhances safety and convenience on staircases
• Simple installation and compact design
Typical Applications
• Indoor stair lighting systems
• Hallway and corridor decor lighting
• Staircase path illumination in residential or commercial settings
Sensor Working Principle
The integrated motion sensor detects the presence of a person on the stairway and instantly activates the LED lights. After the predefined period without detected motion, the lights automatically turn off, saving energy and improving user convenience.
Installation & Usage Notes
• Use with a suitable DC12-24V power supply — do NOT connect directly to mains 220V
• Mount the sensor in a position that covers the stair traffic path to ensure effective detection
• Check wiring and polarity before powering for stable operation
Summary
The RL-STEP-01-16 stair sensor switch offers motion-triggered control for LED stair lighting, improving safety and energy efficiency in indoor stairway illumination.












