BS612 Pyroelectric Infrared Sensor
BS612 pyroelectric infrared sensor integrates the digital intelligent control circuit and the human body detection sensitive element in an electromagnetic shield. The human body detection sensitive element will sense the human body movement signal through the very high impedance differential input circuit coupled to the digital intelligent integrated circuit chip, the digital intelligent integrated circuit will be converted into ADC digital signals, all the signal processing is completed on the chip. PIR sensors are low-power, small, easy to used. For this reason it can be used for the alarm system and lighting control.
Technical data:
Window Size: 3*4mm
Output Signal: High and low level output
Sensing Distance: 12m (Lens SB-F-02)
See lens selection for different distances
Sensing Angle: 120°（horizontal direction）
Working Voltage: 2.2-3.7V
Static Power Consumption: <12uA
Features:
Digital signal processing
Low voltage, low power consumption, short warm-up time
High power supply rejection ratio, anti-RF interference
Special built-in Infrared Sensor second-order Butterworth band-pass filter, shielding other frequencies of the input interference
Good stability and effective suppression of repetitive malfunction
Simple application circuit
Timing time 2S output
Dimensions:
angela