S23-S330W/S23-L330W/S23-S331W/S23-L331W 2–15V PIR Motion Sensor Analog Output | Anti-RF Indoor/Outdoor 10M 125° | SENBA
SENBA
The S23-S330W/S23-L330W (Indoor) and S23-S331W/S23-L331W (Outdoor) PIR motion sensors from SENBA’s SMD-TO Series are high-performance passive infrared sensing devices engineered for stable and accurate motion detection in both indoor and outdoor environments. Featuring analog signal output with built-in anti-RF interference capability, this series ensures reliable operation even in electrically noisy conditions.
With a wide operating voltage range of 2V to 15V, these sensors offer excellent flexibility for integration into various electronic systems, from low-power devices to industrial applications. They provide a sensing distance of up to 10 meters when paired with an S9008-2 23mm lens, ensuring consistent and dependable detection performance. The wide induction angle of 120° to 125° enables effective coverage across different areas.
The sensors maintain a low static noise level of ≤80mV, delivering clean analog signals and minimizing false triggers. Compact window sizes (4×3mm / 5×3.8mm) support easy integration into space-constrained designs.
With dedicated indoor and outdoor variants, this series is optimized for different environmental conditions. Compared to standard PIR sensors, these models offer enhanced immunity to RF interference, improved signal stability, and higher reliability in real-world applications.
Key Features:
- Wide operating voltage: 2V to 15V
- Analog signal output for flexible circuit design
- Built-in anti-RF interference for noise immunity
- Indoor and outdoor variants available
- Detection range: up to 10 meters
- Wide sensing angle: 120° / 125°
- Low static noise: ≤80mV
- Compact window sizes: 4×3mm / 5×3.8mm
Applications:
- RF-noisy environment motion detection systems
- Indoor and outdoor security systems
- Smart lighting and automation
- Smart home and IoT devices
- Occupancy sensing and energy-saving systems
- Industrial automation and control
