D203B Dual Elements Passive Infrared PIR Sensor Used for Alarm System

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

Equivalent Circuit

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

Features:

1. Large detection angle
2. Custom design is available
3. Higher in cost-performance

Package Includes:

1 x D203B Dual Elements Passive Infrared PIR Sensor Used for Alarm System