Long Distance 12M Detector Sensor HM412 From Senba Factory

FOB Price 0.1 - 6 USD / RMB

MOQ	1000 Pices
Packaging	carton
Lead Time	3-5 days

Product Details

Overview

PIR sensors allow you to sense motion, almost always used to detect whether a human has moved in or out of the sensors range. This kind of long distance pir sensor are small, inexpensive, low-power, easy to use and don't wear out. For that reason, the long range pir motion sensor 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.

Feature

Higher in cost-performance

Long range

Wide angle

Technical Data

1. Maximum Ratings

Characteristics	Symbol	Min. Value	Max. Value	Unit	Remarks
Working Temperature	TST	-20	85	℃
Max.current	Into	-100	100	mA
Storage Temperature	TST	-40	125	℃

2.Working Conditions (T=25°C, Vdd=3V，Except other requirements)

Characteristics	Symbol	Min.	Type	Max.	Unit	Remarks
Supply Voltage	VDD	2.2	3	3.7	V	IR=0.5mA
Working Current	IDD	9	9.5	11	μA
Sensitivity threshold value	VSENS		80		μV
Output REL
Output Low Current	IOL	10			mA	VOL<1V
Output High Current	IOH			-10	mA	VOL>(VDD-1V)
Output Low current Lock time	TOL		2		s	Non-adjustable
Output High current Lock time	TOH	2		3600	s
Input SENS/ONTIME
Voltage Input Range		0		VDD/2	V	0V to VDD/2
Input Bias Current		-1		1	μA
Oscillator & Filter
Low pass filter cut-off frequency				7	Hz
High pass filter cut-off frequency				0.44	Hz
Oscillator frequency on Chip	FCLK			64	kHz
Interior Block Diagram