The RS422/RL422/RM422 Programmable Digital Series PIR motion sensors from SENBA are high-performance passive infrared sensing devices specifically engineered for reliable outdoor motion detection. Featuring digital signal output with programmable register configuration, this series allows precise customization of detection parameters such as sensitivity, timing, and operational modes, ensuring optimal performance in varying environmental conditions.
Designed to operate within a wide voltage range of 1.6V to 5.5V, these sensors provide excellent compatibility with both low-power and standard electronic systems. With ultra-low static current consumption of less than 12µA, the RS422/RL422/RM422 series is ideal for energy-efficient and battery-powered outdoor applications. Integrated temperature compensation enhances stability by maintaining consistent detection accuracy across temperature fluctuations commonly encountered in outdoor environments.
The sensors support a detection range of up to 10 meters when paired with an S9008-2 23mm lens, along with wide induction angles of 120°, 125°, and up to 130°, ensuring effective coverage for outdoor spaces. Multiple window size options (4×3mm / 5×3.8mm / 5.2×4.2mm) allow flexible mechanical design integration.
Compared to standard indoor PIR sensors, this outdoor-optimized series delivers improved environmental adaptability, stable operation, and reduced false triggering, making it an excellent choice for advanced outdoor 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 outdoor stability
- Detection range: up to 10 meters
- Wide detection angles: 120° / 125° / 130°
- Multiple window sizes: 4×3mm / 5×3.8mm / 5.2×4.2mm
- Optimized for outdoor applications
Applications:
- Outdoor motion detection systems
- Security and perimeter alarm systems
- Smart outdoor lighting
- IoT-based surveillance devices
- Occupancy sensing in outdoor environments
- Battery-powered outdoor electronics
