Digital PIR Sensor

Product Details

On a digital pir smart integrated circuit chip, a pir digital smart integrated circuit converts a signal into a 15-bit ADC Digital signal, when the PIR signal exceeds the selected digital threshold, there will be a timed REL level input Out. The OEN enable can be used to automatically control the REL output or through the light digital pir sensor. Sensitivity and time. The inter-parameter is set by a resistor, corresponding to the corresponding value, and its voltage is converted to have 7 bits. The digital threshold of the resolution. All signal processing is done on the chip.

We have pir sensor for sale , if you want to buy pir,please contact us. The pyroelectric passive infrared sensor price is affordable.

Owning very strong R&D Center, Senba can research and develop the pyroelectric infrared sensor independently. Among those china infrared sensor manufacturer, Senba Sensor has become the first owner of this special pir sensor technology enterprise in China. We are awarded as "Henan high-tech enterprises" in 2006 and awarded as "Notional high-tech enterprises" in 2012.

Light Switch 3Pins Intelligent PIR Sensor HM312

PIR sensors allow you to sense motion, almost always used to detect whether a human has moved in or out of the sensors range. They are small, inexpensive, low-power, easy to use and don't wear out. For that reason they are commonly found in appliances and gadgets used in homes or businesses. They are often referred to as PIR, "Passive Infrared", "Pyroelectric", or "IR motion" sensors.