B2X2 is a quad element type product. With the same horizontal and vertical detection angles. It is widely used in the ceiling light.

B2X2 PIR sensor with the same horizontal and vertical detection angles. It is widely used for ceiling light, intrusion detector. PIR sensors allow you to sense motion, almost always used to detect whether a human has moved in or out of the sensors range. They are small, inexpensive, low-power, easy to use, and don’t wear out. They are often referred to as PIR, “Passive Infrared”, “Pyroelectric”, or “IR motion” sensors.

Applications:

1. Household or other appliances
2. Start air conditioning or turn on the lights.
3. Digital photo frame
4. Automatic control for indoor, corridor and stairs lights, etc.
5. Lighting appliances

Features:

1. Quad Elements
2. Same horizontal and vertical detection angles
3. Slight movement can be detectable
4. Low power Consumption