infrared beam motion detector

By: Mo Jbour on 10:14 AM

  2 Beams IR Beam Motion Detector

infrared beam motion detector

Description

Name: Active Infrared Beam Detector
Model: VST-20/30/40/60/80/100
Beams: Two Beams
Wired and wireless optional

Dual Infrared Beam Introduction:

VST series Dual Photoelectric Beam Detectors adopts advanced active infrared beam technology for the movement detection. The detector with dual beams with features of interruption time adjustable features to minimize the false alarm. Only dual beams interrupted simultaneously, the alarm will be triggered. This beam sensor comes with laser beam alignment function which reduces the installation time and along with that increases the work-ability of the device. The Beam sensor comes with built-in Optical Viewfinder for easy and quick alignment. One more notable feature of this beam is Automatic Gain Control (AGC) Circuit for precision. Other features include Weather proof Anti-rain, snow, dew, mist, frost design mounting brackets, Pole Clips etc. The protection distance (between Transmitter / Receiver) should be placed in the rated range. The detector with relay outputs (NC/NO) for working with any kinds of hardwired security system, can be built-in wireless RF transmitter for working with wireless alarm system.

Download Product Flyer in PDF: Click here !

Note: The protection distance (between Transmitter / Receiver) should be placed in the rated range.

Dual infrared Beam Key Features:

Dual beams provide reliable security and minimizing false alarm
Automatic input power filtering with special noise circuitry
Built-in optical viewfinder for easy installation
Adjustable response time for various application
Thunder lightning arrester (Anti-surge) circuit design
LED indication Anti-fog and anti-dew design
Tamper circuit included
Other additional functions: photic instruction, OK instruction, test terminal,multilevel LED indicator
Including Main unit mounting bracket set

Working Theory & Dimension:

Technical Parameter

Model		VST-20	VST-30	VST-40	VST-60	VST-80	VST-100
Rated Range	(Outdoor)	20m	30m	40m	60m	80m	100m
	(Indoor)	60m	90m	120m	180m	240m	300m
Maximum Distance		230m	350m	460m	650m	900m	1100m
Beam		2beams
Detection Method		2beams interrupted at the same time
Light Source		Infrared LED
Sensor Speed		50 - 700 msec
Alarming Output		Relay Contact Output Contact Rating: ACDC30V0.5Amax
Power Supply Voltage		DC/AC13.8 - 24 V
Current Sinking		40mAmax	40mAmax	40mAmax	55mAmax	65mAmax	65mAmax
Using Temperature		- 25 ° C?55 ° C
Dimension		Refer to exterior diagram
Dismantle Prevention Output		Contact Output DC30V0. 5 Amax.
Adjusting Angle of Optical Axis (Horizontal)		180 ° ±90 °
Adjusting Angle of Optical Axis (Vertical)		20 ° ±10 °
Hairline Pointer		Dis-mountable
Dedew and Defrost Method		Ultrasonic Structure
Other Function		Light Accept Indication Ok Indication Testing Terminal
Material		PC
Weight		1000g Light Receptor +Light Projector

Specification of Wireless Transmitter Module:Operating frequency: 433MHz (315MHz optional)
Operating Voltage: 9V-12V
Modulation mode: ASK
Quiescent current: 0uA
Operating current: 8 - 15mA
Transmitting power: 10 - 15mW
Encoding type: Learning code (eV1527)   [can be fixed code, PT2262]
Transmitting Distance: 100-200 M (open space, receiver sensitivity: -108dBm)