Intelligent PIR Motion Detector From Senba for Home Security BL612

Intelligent PIR Motion Detector From Senba for Home Security BL612

Overview

PIR (Passive Infrared Detector) are used to detect motion object like human movement. All the PIR sensor must work with Fresnel Lens, this version can detetc more than 10 meters. It can support long rang and wide angle.

Features

Lead-free Pyroelectric Elements

Digital signal processing（DSP）

Technical Data

Characteristics	Symbol			Unit	Remarks
Working Temperature	TST	-20	85	℃
	Into	-100	100	mA
Storage Temperature	TST	-40	125	℃

2. ，Except other requirements)

Characteristics	Symbol		Type		Unit		Remarks
Supply Voltage	VDD		3		V
Working Current	IDD	9		11	μA
Sensitivity	VSENS	90		2000	μV
Output REL
Output Low Current	IOL	10			mA	VOL<1V
Output High Current	IOH			-10	mA	VOH>(VDD-1V)
Lock time	TOL		2		s	No adjust
On-time	TOH	2		3600	s
SENS/ONTIME
Input voltage		0		VDD/2	V	0V-VDD/2
Input Bias Current		-1		1	μA
OEN
Input Low Voltage	VIL				V
Input High Voltage	VIH				V
Input Current	II	-1		1	μA	VSS<VIN<VDD
Oscillator & Filter
Low pass filter cut-off frequency				7	Hz
High pass filter cut-off frequency					Hz
Oscillator frequency on Chip	FCLK			64	kHz
Interior Block Diagram

Application

Intelligent security- burglar alarm

Wireless infrared detection alarm, uses advanced signal analysis and processing technology. When the intruder enters through the detection area, it sends alarm signal to control panel.

The PIR sensor is suitable for home, residential area, factory, shopping mall, warehouse, and offices.

FAQ

PIR sensors are excellent in human and animal detection. They are mostly used in triggering an intruder alarm and activate household appliances upon the presence of a human.

No, alarm motion sensors do not work through glass. Most motion sensors use passive infrared (PIR) technology to detect motion. Changes in IR energy are not easily detected through glass. This is why motion sensors will generally not work through windows, which are usually insulated.

Senba sensing technology co ltd is a pir sensor manufacturers, we provide motion sensor china, thermopile temperature sensor, thermopile ir sensor, thermopile detector, passive infrared sensorand etc. Welcome to contact us.

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