The RS411/RL411/RM411 Programmable Digital Series PIR motion sensors from SENBA are advanced passive infrared sensing devices designed for precise and customizable indoor motion detection. Featuring digital signal output with programmable register configuration, this series allows designers to fine-tune performance parameters such as sensitivity, timing, and operational behavior for optimized system integration.
Operating within a wide voltage range of 1.6V to 5.5V, these sensors provide excellent flexibility for both low-power and standard electronic applications. With ultra-low static current consumption of less than 12µA, the RS411/RL411/RM411 series is ideal for energy-efficient and battery-powered devices. The integrated temperature compensation ensures stable detection performance across varying environmental conditions, while the low-noise design enhances signal accuracy and minimizes false triggering.
Offering a sensing distance of up to 10 meters (with S9008-2 23mm lens) and wide induction angles of 120°, 125°, and up to 130°, this series provides reliable coverage for indoor environments. Multiple window size options (4×3mm / 5×3.8mm / 5.2×4.2mm) support flexible product design.
Compared to standard PIR sensors, this programmable series delivers superior adaptability, improved stability, and enhanced detection precision, making it ideal for intelligent indoor sensing applications.
Key Features:
- Wide operating voltage: 1.6V to 5.5V
- Digital signal output with programmable registers
- Ultra-low power consumption: <12µA
- Built-in temperature compensation for stable performance
- Low-noise design for reduced false triggering
- Detection range: up to 10 meters
- Wide detection angles: 120° / 125° / 130°
- Multiple window sizes: 4×3mm / 5×3.8mm / 5.2×4.2mm
Applications:
- Indoor motion detection systems
- Smart home and IoT devices
- Motion-activated lighting
- Security and alarm systems
- Occupancy sensing and energy-saving solutions
- Battery-powered embedded systems
