The pyroelectric infrared sensor detects infrared radiation on the basis of the characteristics that the polarization of pyroelectric material changes with temperature. Dual compensated sensing elements are applied to suppress the interference resulting from temperature variation. As a result, the operating stability of the sensor is greatly improved. Our products can be used in many applications. Such as in security systems, burglar alarms, visitor acknowledgement, light switch control and intellectualized toy, etc.

Highly reliable and durable
Products range:
PIR sensor
Human body detection
For flame detection
Air pressure sensor
Detection range: From 1Pa to 100KPa
Recommended applications:
PIR sensor, medical equipments, auto lights, temperature or blood testing instruments, flame detector for home, public location.