Infrared Detector

Infrared Beam Detector | Multi-Beam Perimeter Security System A high-performance intrusion detection solution for residential, commercial, and industrial perimeter security. With dual, triple, and quad-beam options, this infrared detection system offers customizable levels of protection and a robust defense against unauthorized access, climbing, or tampering. The Active Infrared Intrusion Detector utilizes digital pulse infrared beams and simultaneous multi-beam interruption logic to trigger an alarm when intrusions are detected. The design is optimized for outdoor environments with weather-resistant housing, adjustable sensitivity, and anti-climbing features making it ideal for fences, balconies, gates, and wall-mounted applications. Core Features: ✅ Anti-Theft Climbing Detection Instantly triggers an alarm when beams are interrupted by intruders attempting to climb over walls, gates, or fences. 🌧️ All-Weather Design IP-rated sealed housing provides waterproof, windproof, moisture-proof, and snow-resistant performance perfect for harsh outdoor environments. 🧠 Adjustable Sensitivity Fine-tune the blackout response time to ensure the beam interruption matches the actual movement speed of potential intruders. 🔄 Wide-Angle Adjustability Easy and precise installation with 180 horizontal and 20 vertical optical axis adjustment for optimal alignment and coverage. 🏘️ Versatile Installation Applications: Wall-mounted perimeter protection Fence-line security Balcony intrusion detection Gate access control zones Product Variants Specifications: FeatureDouble BeamTriple BeamQuad Beam Detection Mode Simultaneous 2-beam interruption Simultaneous 3-beam interruption Simultaneous 4-beam interruption Light Source Infrared digital pulse Infrared digital pulse Infrared digital pulse Induction Speed 50 700ms 50 700ms 35 700ms (adjustable) Alarm Output Relay contact (COM, NC, NO), AC/DC 30V, 0.5A max Same ON/NC, AC/DC 30V, 0.5A max Supply Voltage AC 12 18V / DC 12 24V AC 12 18V / DC 12 24V DC 12 24V / AC 11 18V Current Consumption 85mA 100mA ~95 105mA Operating Temp. -25℃ to 55℃ -25℃ to 55℃ -25℃ to 50℃ Dimensions 170 78 73mm 265 85 85mm 370 96 101mm Anti-Tamper Output Contact output 1B (COM, NO), AC/DC 30V 0.5A Max Same AC/DC 24V, 0.5A Max Adjustment Angles Horizontal: 90 (180 total), Vertical: 10 (20 total) Same Same Material PC (housing) + ABS (body) Same Same Condensation Countermeasures Optional Heated Housing Same Same Additional Features Light receiving indication, OK status indicator, test function Same Same

Our company holds vast experience in this domain and is involved in offering Outdoor Infrared Space Detector. Technical Specifications:Unique Three-Dimensional CompositeThree Sensor Detectors.ASIC fuzzy logic Digital Analysis.Hyperbolic Precision TemperatureCompensation Technology.Holographic Anti-False Alarm.Anticipate 35 Kg, Mounting Height 2.2 Meters.Detecting Range 12 Meters.

To meet the various requirements of the customers, we are involved in offering a wide assortment of IR Ember Detector. Features: Easy to maintainFlawless strengthQuality tested Part no: (IR Ember detector for coal conveyor) Description: Fladet series: Infra red ember detector with sensitivity selection and air purring provision flickering LED,24v DC,4 wire system with IHMBO1XY base Suggested application: Coal conveyorMaterial conveyors Tender specification: Infra red Ember detector, 4 wire detector with IP67 protection, sensitivity selection and mounting brackets. The Ember detectors should have relay output to interconnect with addressable FAS/PLC/Annunciator. Ember detector should BE CE approved and tested in ETDC/Govt. of India laboratory Other information: Fladet series: Ember detectors are designed to detect ember with faster response and reliability specially designed to protect moving objects like coal. Well suited for coal conveyor protection our special knockoff design technology eliminates the possibility of false alarm in our detectorsFladet series: Infra red ember detector air purging provision suitable for coal conveyor flickering LED indication for normal operation 24 V DC, 4 wire systems

Obstacle detector is useful in many applications. One of the most demanding applications can be a tool for blind person. Latest technologies like Automatic (driverless automobiles, train anti-collision, electronic toys like car, train and robotic gadgets etc.) The principle involved is infrared (IR) emitter and receiver. When IR emitter emits light and it becomes incident on an obstructing object, it gets reflected. This reflected light is picked up by a sensitive receiver and can be converted to suitable signal to alarm the user regarding the obstacle. Absence or reduction of received light decides the presence or absence of the obstacle.Infrared actually is normal light with a particular colour. We humans can't see this colour because its wavelength of 950nm and is below the visible spectrum. That's one of the reasons why IR is chosen for sensing purposes in many applications. We want to use it but we're not interested in seeing it. It avoids interference of ambient light in sensing. Another reason is because IR LEDs are quite easy to make, and therefore can be very cheap.Unfortunately for us there are many more sources of Infrared light. The sun is the brightest source of all, but there are many others, like: light bulbs, candles, central heating system, and even our body radiates Infra-Red light. In fact everything that radiates heat, also radiates Infrared light.Therefore we have to take some precautions to guarantee that our IR message/signal gets across to the receiver without errors being caused by ambient sources around us.Modulation is the answer to make our signal stand out above the noise. With modulation we make the IR light source blink in a particular frequency.Another purpose this modulation solves is to make the circuit more sensitive and able to work with higher range i. e. to detect obstacles from more distance, the light emitter is modulated at about 38 KHz. About the circuit :The Emitter is fabricated from IR diodes D1, D2. These diodes are driven by IC2- 555, used as astable multivibrator running at about 38 KHz. The frequency can be tuned with VR1. The transistor T1 driven from 555 outputs, drives two IR LEDs connected in series. Two LEDs are used to improve upon the range and sensitivity of the circuit.The receiver is an integrated circuit TSOP 1738. TSOP 1738 is the standard IR remote control receiver series, supporting all major transmission codes.It has Photo detector and preamplifier in one package. Also it has internal filter for PCM(pulse code modulation) frequency. Its output is active low, and gives active low pulses when it receives IR signal from transmitter after reflection from the obstacle. Normally when there is no obstacle, the transmitter signal will not be received by receiver since both are arranged in parallel on the same end of a PCB. This output is connected to trigger input of IC1 which triggers when IR light is obstructed. IC1 is configured in mono-stable mode and generates a pulse of 1.1 R3xC3 time each time it is triggered. With no obstruction present, the 555 (IC1) output is LO.The relay is driven by the pulse produced by IC1. Simultaneously the buzzer will also sound alarm for the duration of the pulse produced and LED D4 gives visual indication. Relay contacts can be used to actuate any other mechanism to suit an application. By synchronizing the transmitter and receiver frequencies, we can get highest sensitivity. Since the receiver is an IC and has fixed frequency circuit in it, the VR1 is provided to match the frequency of Transmitter with that of receiver.Regular IC3 (7805) is provided to get regulated voltage of 5 v for IC1 and sensor to avoid the sensor going bad due to over voltage.

a long-range, dual-purpose passive infrared (PIR) motion detector designed for commercial and industrial applications

Owing to the rich industrial experience and expertise in this business, we are engaged in providing Passive Infrared Detector. Features: Long operational lifeRequire less maintenanceHigh sensitivity

As an acclaimed company, we are engaged in providing our valuable clients with a broad array of Infrared Detector. Offered outdoor detector allows for quick photoelectric beam adjustment with digital circuit design for stable working. The offered outdoor detector come with support of three beams and provides for high stable performance support. Additionally, our offered outdoor detector can be availed at market leading rates within a given time frame. Features: Infrared digital pulse based luminance supportEasy detecting

With the valuable assistance of skilled team of professionals, we are engaged in offering an extensive range of high-quality Multi IR Detector. Features: Precisely designedRobustnessPerfect strength

Our infrared motion sensors use the infrared light spectrum which is an invisible light that emanates from any heat source. Infrared sensors (passive infrared) compare the heat of any object passing through the secure zone to that of the background setting such as a wall, and/or measure the rate of change in temperature of an object. These sensors can detect fires or malfunctioning appliances also. The greatest advantage is that it can identify if anyone dig holes into the secured area.

PART NO : IH163/6fladet series 4 IR Spark Detector Module. Flickering LED Indication for normal operation. 24 V DC, 4 wire system.Go to reference for further details

Introduction Infratronic IFR150XT long-range Passive Infrared Detector (PIR) has been developed for detection of intruders up to 150 meters. Can be used when the installation of traditional active infrared beams is difficult or impossible. Moreover the area protected cannot be identified by an intruder due to the passive operation of the unit. Operation The IFR150XT is a passive device designed to detect any intruder by his movement due to the infrared contrast against the background. Two curtains sensing areas provide the alarm only when they detect infrared radiation emitted by a human body entering in the first curtain and leaving the second one. The detection algorithm eliminates slow temperature changes and avoid nuisance alarm caused by small animals, flying birds and moving vegetation. The IFR150XT provides a tamper and mercury switch which is activated whenever the device is opened or moved. This allows the security guards to identify any attempt to disable the IFR150XT or alerts them if the unit is out of service due to maintenance work. Since the IFR150XT only react to infrared radiation, they can be used during day night as well as under changing climatic conditions such as fog, rain and snow. For the installation, a robust IP65 weatherproof aluminium housing is supplied with his bracket. An easy optical alignment is provided through a built-in view finder. A precise optical protection can be obtained due to the accurately defined sensing curtain. The connection cables are completely invisible and equipped with concealed cable channel inside the bracket.

The PYR-4122 is an analog hardwired pet immune passive infrared motion detector is a high stability intrusion sensor.The PYR-4122 utilizes high-temperature compensation and a unique low-temperature compensation for maximal detection capabilities and minimal false-alarm transmissions.The PYR-4122 s photoelectric sensor is enclosed in a sealed chamber, protected from insects and air drafts. For higher-security still, the unit is supplied with a cover tamper which detects tampering with the sensor if the case is opened.

Servo Corporation has been involved with the various aspects of thermal detection application since 1946. Currently we are the leading supplier of thermal detectors to both the railroads for implementation in wheel bearing fault detection systems and to the aerospace industry for use in satellite Earth sensor assemblies. Servo's experience with thermal detectors includes thermistor bolometers based on high work function (TCR) oxide material and pyroelectric effect in ferroelectric material.