Product Description

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.

Parameter:

IR Receiving Electrode	2*1mm, 4 elements
Window Size	4*5mm
Spectral Response	5-14um
Transmittance	> 75%
Output Signal[Vp-p]	> 3300mV
Detectivity (D*)	1.4*108 cmHz1/2/W
Noise[Vp-p]:	70mV
Output Balance:	10%
Offset Voltage:	0.3-1.2V
Supply Voltage	3-15V

Applications:
1. Security systems
2. Burglar alarms
3. Visitor acknowledgement
4. Light switch control
5. Intellectualized toy

Feature:
1. High sensitivity
2. Long detecting distance
3. Wide angle
4. Strong stability
5. Wide application fields
100% Original Nicera Quad Element Infrared PIR Motion Sensor Re46b