PIR Motion Sensor Anti white light and EMI
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 with the EMI components and the anti-white light filter for over 1000 Lux .As a result, the operating stability of the sensor is greatly improved.
Our products can be used world wide for many applications. Such as in security
systems, burglar alarms, visitor acknowledgement, light switch control and
intellectualized toy, etc.
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 with the EMI components and the anti-white light filter for over 1000 Lux .As a result, the operating stability of the sensor is greatly improved.
Our products can be used world wide for many applications. Such as in security
systems, burglar alarms, visitor acknowledgement, light switch control and
intellectualized toy, etc.