D203B with big angle windows. It widely used in light sensors.Dual compensated sensing elements are applied to suppress the interference resulting from temperature variation.
Field of View
Senba Pyroelectric Infrared Sensors with high sensitivity, low noise, and reliable performance. We have our own research and development department, with international technology and Hybrid IC technique expertise developed for more than 15 years
- Large detection angle
- Custom design is available
- Higher in cost-performance
1 x D203B Dual Elements Passive Infrared PIR Sensor Used for Alarm System