BQ604 PIR sensor with 4 elements and 6pins. With the same horizontal and vertical detection angles, the size of the window is 4.9 x 4.9. Delay time, sensitivity, and lighting can be adjustable. It is widely used for ceiling light, corridor. The product is a type of intelligent PIR sensor which integrates digital control.

Features:

1. Simplified Circuitry with Fully Integrated Sensor
2. Robust Design Against False Starts
3. Wide View Angle