Pyroelectric Infrared Sensor

Pyroelectric Infrared Sensor

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SB612 Human Motion Detector for Smart Toys from Senba Manufacturer


PIR sensor module developed for human body detection. An integrated PIR sensor combined with a fresnel lens which is mounted on a compact PCB, and limited components to form the module. Delay time, lux is adjustable. Customization is accepted.

Trigger mode: L unrepeatable triggered; H Repeatable triggered(default)


IC integrated 
Digital Signal Processing 
Insensitive to RF interferenced 

For Security Systems


PROL ModelSB612
Supply CurrentDC3V~ 15V
Current Drain<20uA
Voltage OutputInput:3V~ 15V Output:3.3V
Delay timeDelay time, Sensitivity, Lighting adjustable
Operation Temperature-20℃~ 60℃
Infrared SensorDual element, low noise, high sensitivity
Light SensorCds photocell
TTL OutputTTL output can be directly connected to micro controller or logic device
SensitivityHigh Sensitivity

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SENBA Sensing Technology Co.,Ltd., was founded in 2005, with the focus on producing the top quality photoelectric components, such as PIR sensors, Photoresistors,Light Sensors, Flame detectors etc. Our strategic goal is to master the core technology.