Pir lens material PIR(Passive Infrared Sensor)는 체온에서 발산되는 8~12um 대역의 적외선을 감지하. After the light falls upon the PIR sensor, an electrical signal corresponding to the varying amount of infra red radiations is generated which is amplified/ processed and in turn may energize a relay. 8 mm thick, depending on the model. Elbow Mounting: Connector thread size 0. Photography of a multi-zonal, segmented Fresnel lens typically used in PIR sensors. 14 microns PIR wavelength band and are approx. Free samples for testing is available for us. Each family includes a selection of lenses and PIR sensors to fit a wide range of application require-ments. There are coloured lenses around to make them look better (more fitting to the case), though some have reduced transmission. Model:8002-2. 7. Its surface has one side with a polished finish and the other side with concentric circles of varying sizes, which is a texture designed to take advantage of the dry friction and diffraction of light and based on relative sensitivity and reception angle requirements. High-quality HDPE material ensures durability and performance. Ms. Flexible customization to fit your specific PIR sensor applications. Color WHITE Detectable angle(°） 90 Detectable distance(m) 10 Installation Ceiling Material Poly FIR200 Over size(mm) 53. The groove side of the lens usually faces the PIR sensor. Typical lenses are made out of polyethylene which gives it that whiteish/milky look. Six lenses are offered varying in detection range, field of view and mounting method, providing the flexibility to choose the most suitable lens for the application. For this reason the sensors are actually Fresnel lenses (): Image from Sensors Magazine () The Fresnel lens condenses light, providing a larger range of IR to the sensor. Jun 7, 2018 · Dear Sir/Madam Today I introduce POLY material DPP25 and DPE200 for PIR Fresnel Lens. 5 mm to 0. Just offer us the drawing. The Lens. 38mm) thick with grooves molded into one surface. The lens determines the breadth, range, and sensing pattern of the detection area. I e-mailed Browning customer service with a list of model numbers and asked for help. The lens is another critical component of a PIR motion sensor. These product families are based on the ZMOTION MCU, a high-perfor-mance microcontroller featuring integrated PIR motion detection algorithms. Kind Regards Michael. The Fresnel lens is composed of a number of concentric grooves that refract light. 457mm thick, High Density PE. This guide will show you how they work, how to use them, and give you some project examples. The lens determines the Mar 8, 2012 · In partnership with Zilog, PIR solution packages include the lens, sensor, and a microcontroller with functions and peripherals optimized for PIR motion detection (Figure 6). Most plastics and Why Choose Our HDPE PIR Fresnel Lenses? Industry-leading expertise in Fresnel lens design and manufacturing. 2. Our stock micro-lens arrays are well suited for use as optical diffusers. Fresnel lens arrays for PIR applications produce a broad, tailored field of view through the accumulation of many repeated narrow fields of view. This is a pretty good idea for manufacturing: the PIR sensor and circuitry is fixed and costs a few dollars. ZMOTION PIR Lenses The ZMOTION Family includes a wide selection of PIR lenses for passive infrared motion sensing applications. In PIR sensors, a Fresnel lens is used to condense light, providing a larger range of IR to the sensor itself. Size of a single lens will be an optimized for the given size of the sphere and the size and distance of the IR source. Catalog Top Full list links of all PIR LENS LIST LED PIR + camera system 22 Zone 1 Zone 2 For systems that combine PIR sensors with cameras (for example, home security systems, video doorbells), it is possible to use the PIR to trigger the camera. Welcome to ask for inquiry. Oct 9, 2024 · Quick Q&A Table of Contents Infograph Methodology Customized Research ### What are the primary demand drivers for passive infrared lenses in the automotive industry? The demand for passive infrared (PIR) lenses in the automotive sector is driven by a multitude of factors, significantly shaped by advances in technology, safety regulations, and evolving consumer preferences. Nina Lin PIR motion sensor, NIR lenses, buy large fresnel, poly material +82 70 7605 1652 Categories. It features a focusing mechanism, such as lenses or mirrors, and is commonly used in automatic lighting and security systems. We offer design assistance, diamond machining, prototyping, tooling, and production. The Fresnel lens is made of an infrared transmitting material that has Download our Passive Infrared PIR Fresnel Lens Datasheet to learn more. PIR Sensor Technology PIR Sensors are used in combination with a lens and consists of two or four sensing elements behind a spectral filter window tuned to 8-13um wavelength to help block out unwanted IR energy sources. We make a variety of stock precision Fresnel lenses and optical components to meet your needs. A…Read More The Mini PIR Plastic Housing PIR Sensor is a compact and lightweight motion detection device. Nina Lin Without Fresnel lens, the sensor only can detect less than 1m distance and narrower space with lens. Obviously, DPE200 has cheaper price and higher transmittance rate than DPP25. Figure 6: The Zilog approach bundles lenses, sensors, microcontrollers, and software support to provide a highly effective and well engineered solution you can modify for A Fresnel lens is usually thin and flexible and is about 0. These grooves act as individual refracting surfaces and converge the parallel light beams into a focal point. 86 $ 18 . Each series contains a number of lens arrays, each of which has the same mechanical size and shape but offers a different detection pattern. Several mounting options are provided for virtually any occupancy sensing application including: • PIR Sensor Clip-on • PCB Mount • 360° Circular Reflexite PIR Fresnel Lenses In a Fresnel lens, the outer refracting surface is compressed to a flat plane. Lenses play a key role in helping to gathering infrared radiation to pyroelectric elements. Panasonic Passive Infrared or Pyroelectric PIR Motion Sensors are available in a wide variety of current consumption options and offer both digital and analog output options. Aug 18, 2008 · 2 pics of inside camera. Each family includes a selection of lenses and PIR sensors to fit a wide range of application require- Mar 20, 2023 · Follow up: I took inventory of all the various model number cameras i have. Most of the real magic happens with the optics. Sep 11, 2018 · PIR sensors are used in thermal sensing applications, such as security and motion detection. g. Lens arrays for passive infrared (PIR) motion detection. The ZRE200GE PIR sensor is used in combination with a PIR lens and consists of two sensing elements behind a spectral filter window tuned to 8-13um wavelength to help block The PIR lens/translucent cover for my motion sensor for my outdoor light kit broke. PIR sensors are commonly called simply "PIR", or sometimes "PID", for "passive infrared detector". The sensor has a diameter of 23mm and is ideal for use in small spaces. specializes in the design and manufacturing of molded plastic Fresnel lenses, molded polymer optics in general, and infrared-transmitting optical materials. Feb 20, 2016 · You can use a fresnel lens whereever a lens would work, its just a collection of lens fragments arranged to save weight and thickness. PIR Lens Arrays. The plastic housing ensures the durability and longevity of the sensor. The PIR motion sensors from Panasonic offer crucial advantages over conventional PIR motion sensors. Aug 24, 2023 · 10PCS PIR HDPE Human Body Infrared Induction Fresnel Lens Far Sensing Distance 1 offer from $1775 $ 17 75 Bestol Tech 10PCS Black Color Infrared Sensor 8308-4 011050 Mini Fresnel Lens Body Pyroelectric PIR Sep 17, 2023 · 10PC HDPE Material Black Infrared Lens 2224-03, Fresnel Lens PIR Lens for Human Infrared Sensing: Amazon. Philips is our current client for customed lens. PIR can generate pyroelectric infrared sinal when moving object enters the detection area making the change of temperature. 4in (10mm) tall. Zilog’s Passive Infrared (PIR) sensors are designed to deliver high performance and excellent EMI immunity for the most demanding motion detection applications. Here you can see the multiple facet-sections This macro shot shows the different Fresnel lenses in each facet! The different faceting and sub-lenses create a range of detection areas, interleaved with each other. PIR + camera system 22 Zone 1 Zone 2 For systems that combine PIR sensors with cameras (for example, home security systems, video doorbells), it is possible to use the PIR to trigger the camera. Made from high-quality HDPE material, this lens boasts a thickness of 0. 38 - 4 for IR materials. I know these are out of warrantee and have already had to take them apart to let out all the water and dry. Lens material should have a high IR transmission coefficient. The unique design concept Aug 21, 2015 · So you have to use a material which is transparent at 10µm wavelength. 0 out of 5 stars Fresnel Technologies, Inc. 프레넬팩토리코리아의 Poly FIR200 는 PIR 렌즈에 적합하다. Blocking or masking part of the lens can avoid picking up movement from adjacent areas. Their best feature is that they don’t wear out. 55 HDPE material pir fresnel lens,dome fresnel lens for human body infrared detection Model 8002-2. Product name:Pir fresnel lens. com: Industrial & Scientific PIR Lens/PIR Fresnel Lens/PIR Sensor Lens/HDPE Material Lens PIR fresnel lenses are lens arrays used for PIR detection like intruder alarms or lighting applications. Lenses, aspheric lenses, binary (diffractive) lenses, windows, beamsplitters, optical filters, wedges and prisms Surface finish Typical specifications for surface quality in the IR are 40-20 or 60-40 scratch-dig in the 2- to 7-μm spectral region and 60-40, 80-50 or 120-80 scratch-dig for 7 to 14 μm. 3. All lenses are made from infrared transmissive HDPE plastic for use in the 7. If you want to get through ABS you have to change your wavelength. For that purpose, an imaging IR sensor is required. To bring pyro-Element into the focus of fresnel lens, Please push the sensor until the step inside the fresnel lens. is the premier manufacturer of Fresnel lens arrays. Learn more about us. 는 센서다. Color WHITE Detectable angle(°） 120 Detectable distance(m) 12 Installation Ceiling Material Poly FIR200 Over size(mm) 62*25 Sensor to lens(mm) 16 PF16-12012,Curved PIR Fresnel lens $ 1. This is the lens of the PIR Motion sensors. Like our content? You can shop our Brow. Fresnel Technologies offers six lines of standard PIR lens arrays. There exist 24 detection zones, with 3 sets of lenses that monitor 3 different distance fields: a near field 2. The lens in a PIR motion sensor is typically housed in a plastic casing with a translucent window. POLY IR® materials for use from the near- to the far-infrared. However, a Fresnel lens is unique in that because there is no change in thickness between the periphery and the center, it is thinner than a typical lens. Material:HDPE. They are commonly used in security alarms, motion detection alarms, and automatic lighting applications. Order Now: Without Fresnel lens, the sensor only can detect less than 1m distance and narrower space with lens. Moreover, multiple lenses can be formed on one curved surface through resin formation. Learn more about PIR Sensors' operating principle, current consumption, output, and lens options available from Panasonic. lenses, which planar surfaces are facing outwards. 4mm, ensuring maximum durability and longevity. Therefore, a Fresnel lens can focus light similarly to a typical optical lens, despite being smaller in size. , an alarm zone in front of a doorway. DPP25 has a lower met flow rate than DPE200, so it takes more time to inject Fresnel lenses and therefore the price is higher. , ltd is in line of pir item for more than 10 years. Fig. However PIR sensors use far infrared (10um wavelength range) so you will need to make it out of a material transparent to heat radiation (polythene is one example I think). Advantage: Improves the range and sensitivity of the sensor by focusing the IR radiation. Categories. Segments angled towards line of sight. Each lens is manufactured from high density polyethylene ensuring maximum IR transmissivity with well-defined beam patterns. You can see how this lens works in the image below. 6in (0 to 15mm). Without Fresnel lens, the sensor only can detect less than 1m distance and narrower space with lens. They are sending me one free of charge as a one-time replacement. Fresnel lens divides the search coverage into detection area and non-detection area. PIR sensor lenses are integral to getting the results you want from your sensor and also function to filter out unwanted infrared sources such as sunlight or artificial lighting. Once activated, the camera can determine whether the motion occurs within specific user-defined zones. Welcome to ask me for the update pir lens catalogue. Adjustable detection footprint using tilting lenses Material Flame retardant PC/ABS IP Rating LightSpot HD QuickLink PIR Sensors Technical Data Sheet D6007 Small and fancy lens design Thanks to the special design of the small pyroelectric ele-ments, it is possible to use a smaller lens size while keeping the same detection area and distance compared to conven-tional sensors. How Do PIR Sensors Work? Passive infrared (PIR) sensors use a pair of pyroelectric sensors to detect heat energy in the surrounding environment. I'll take 2 PIR lenses if they will fit my Bushnell Trail Sentry 119200. 2 Lens : IML-0685 / IML-0688 Please set the direction of the tab on the fresnel lens to the tab on the sensor. While they may be easy to use, they are also fairly complex, since many variables that can change the sensor’s input and output must be considered. Advantages of this product are: least absorption loss in the 8-14 micron region, extremely thin with consistent thickness across the lens, large apertures and minimal thermal expansion. Both the EKMB and EKMC Series offer many lens options suitable for various applications, detection distance, ceiling installation height, field of view, and detection zone requirements. As the focused IR energy moves across the sensor elements, the charge differential generates a small voltage at the gate of a low Oct 26, 2023 · A PIR sensor is an electronic device that detects infrared radiation emitted by objects. High bay ceiling sensors require the highest sensitivity, so are more sensitive to environment. Pet-Immune PIR Sensors: May 19, 2021 · Choosing the right PIR Sensor based on application requirements may not always be so simple. Integral location pegs (may be heat-welded). Sep 15, 2023 · 10PC Black PIR Lens HD001-G Infrared Sensing Lens Made of HDPE Material Cap-Shaped Suitable for Thermal Release Body Probes: Amazon. This helps to reduce nuisance Is it possible to replace just the lens part of the PIR sensor (sort of white flat curved obscured lens slightly smaller than a credit card) and if so Passive Infrared PIR Fresnel lenses are molded in a flexible, 0. Effective creep zone coverage. For this reason the sensors are Jan 28, 2014 · PIR sensors allow you to sense motion, almost always used to detect whether a human has moved in or out of the sensors range. Jun 17, 2018 · lens (https://adafru. Polymer aspheres Dec 1, 2022 · sensor). 04 PIR MOTION SENSORS Design features Thanks to the special design of the small pyroelectric ele-ments, it is possible to use a smaller lens size while keeping the same detection area and distance compared to conven-tional sensors. 81% 의 우수한 투과율을 보이고 있다. The sensing elements Jan 14, 2020 · A Fresnel lens has a series of concentric grooves carved on the plastic. 2 shows the PIR sensor (model RE200B [12]) along with the Fresnel lens used for the Oct 17, 2024 · PIR Lens, also known as a Fresnel lens, is a thin sheet made of a polyolefin material by injection molding. A slim lens would be an ideal one. The PIR sensor itself has two slots in it, each slot is made of a special material that is sensitive to IR. For reasons that will be apparent soon, we would like to make the PIR lenses small and thin and moldable from cheap plastic, even though it may add distortion. These types of Jan 25, 2023 · If the pir lens in your browning trailcam is damaged, you can replace the PIR lens (purchased on Browning's website). Shenzhen haiwang sensor co. Jan 14, 2013 · I almost wet myself, some PIR's may lend them selves to some sort of detection with such repairs, however lenses are designed to provide certain coverage patterns with certain detectors, so even the same manufacturer will have different lenses for different jobs on the same PIR, curtain lens for example is an option on some systems, which effectively narrows down the detection area it almost a Jan 28, 2022 · Fresnel lenses are made in flat material by imprinting angled indentations in the lens material (in this case, plastic), which bends the light. 55 Mar 25, 2024 · PIR Head Mounting (Ceiling or Fixture): 1/2in (18mm). 傳統的打磨光學器材的帶通光學濾鏡造價昂貴。菲涅爾透鏡可以極大的降低成本。典型的例子就是pir （被動紅外線探測器）。pir 廣泛的用在警報器上。如果你拿一個看看，你會發現在每個pir 上都有個塑膠的小帽 子。這就是菲涅爾透鏡。 Oct 17, 2024 · We often get questions regarding which lens to choose for Passive Infrared (PIR) sensors. • ZMOTION can support other lens types The ZMOTION Family includes a wide selection of general purpose PIR lenses providing the flexibility to choose the most suitable lens for the application. 65T 기준 8~ 12㎛ 대역에서 평균 42. In many cases, index of refraction and density share a positive correlation, meaning IR materials can be heavier than visible materials; however, a higher index of refraction also implies diffraction-limited performance can be achieved with fewer lens elements – reducing overall Oct 10, 2012 · Multi Element Fresnel Lens focuses the infra-red radiation emitted by an infrared source onto the PIR detector. None of them have replacement PIR lenses on the Browning website. 015 inch (0. (a) Fresnel Lens, (b) Wedge-Shaped Sensory Patterns 2. PIR sensor can also “see” moving pets, animals and vehicles within its detection range. Feb 22, 2023 · Take Away PIR sensors operate by detecting a change in infrared radiation Fresnel lens design completes the detection zones and/or detection areas PIR sensors work best detecting right angle movements Detection Angle and Distance As straightforward as it sounds, this specification refers to the angle and distance at which your camera’s PIR Low-Noise PIR Signal Chain Reference Design With Less False Alarm for Line-Powered Motion Detector Figure 2. Jan 22, 2025 · the lens into multiple section, each section of which is a fresnel lens. In a typical lens, the thickness of the material increases as you go from the periphery to the center. Importantly, each lens can have a slightly different focal point. Our lenses and lens arrays have been incorporated into most passive infrared devices using refractive optics since 1976. Our optical tooling capabilities include diamond turning, moldmaking, and CNC machining. This helps to reduce nuisance Without Fresnel lens, the sensor only can detect less than 1m distance and narrower space with lens. Fresnel Factory manufactures Fresnel lenses for passive infrared absolute temperature sensors. 45 - 2 for visible materials and 1. Oct 4, 2023 · I reached out to manufacturer Maximus/Jiawei for a replacement PIR lens. The lens costs only a few cents and can change the breadth, range, sensing pattern, very easily. PIR sensors are passive devices, detecting changes in infrared radiation without generating or radiating any power themselves. Nov 4, 2014 · PIR sensors trialed: D203S; D203B; D204S; PIR Lenses: 8308-1 60 degree fresnel lens (specifications and photo) 8308-5 90 degree fresnel lens (no link available) Thank you for your help. 8*17. The lens used here is not really doing much and so we see that the two slots can 'see' out past some distance (basically the sensitivity of the sensor). [/list] Fresnel lens, rather than a simple lens, is used as it can provide a large aperture and short focal length without a significant change in the size and mass of the material. Each lens and sensor combination is optimized for its intended application by con-figuration settings loaded into the ZMOTION MCU ensuring the best possible The index of refraction ranges from approximately 1. The PIR Fresnel Lens is specifically designed for use in Passive Infrared (PIR) sensors, which are commonly used in security systems to detect motion. com: Industrial & Scientific The Cap Lens is small compact PIR lens for motion detection for mid to short‐range applications in the home and office. Fresnel Technologies, Inc. That's why the lens centers in the facets above are Dec 26, 2023 · By detecting these changes in voltage, the PIR motion sensor can detect motion. 물성치 Fresnel lenses and other optical products for use with visible and near-infrared light; these products are also moldable from our POLY IR® materials, which transmit in various windows in the infrared. Figure-4 shows a Fresnel lens placed in front of the PIR detector. To work with Pyroelectronic detector and thermopile ,Fresnel lens that collects infrared rays as a sensor is required. 5mm) x 0. it/aKq) such as those found in a camera: they condenses a large area (such as a landscape) into a small one (on film or a CCD sensor). MultiZone PIR fresnel lenses are lens arrays used for PIR detection like intruder alarms or lighting applications. 79in (20mm). Nov 13, 2018 · 10PC HDPE Material Black Infrared Lens 2224-03, Fresnel Lens PIR Lens for Human Infrared Sensing. First, the lens helps the sensor detect the infrared radiation emitted from the human body. Two easy to use mounting options are provided: We currently offer five series of standard, ready-to-ship PIR Fresnel lens arrays, in addition to a few assorted types. Our Volumetric Box lens, shown above, has been designed in line with best practice for Fresnel lenses. 80in (20. 9 Sensor to lens(mm) 8 PIR Fresnel Lens, FD08-10005(Flat shape, Wide angle) $ 1 55 3. To work with Pyroelectronic detector and thermopile, Fresnel lens that Precision-engineered PIR lens arrays with unmatched sensitivity and accuracy. The lens elements are divided into multiple segments, each of which is equivalent to a separate Fresnel lens. A Fresnel lens can be designed to perform a number of functions, including focusing, energy collection, collimation and diffusion. While our lenses are mostly used for security and lighting applications, they have numerous other area sensing applications for products such as fan control, door activation, temperature For over 25 years Carclo have been manufacturing PIR lenses and have developed a wide range of standard lenses for both security and building automation market sectors. Further, this heat is converted into a minute electric current by the pyroelectric crystalline material. Dec 10, 2020 · I have two older GC-V4Gb cameras that the PIR lens have cracked and are letting water in when it rains. . Jun 4, 2024 · A Fresnel lens can be made much thinner than a comparable conventional lens, in some cases taking the form of a flat sheet. 0. Thread plus supplied nut accommodates material thickness from 0 to 0. PIR Sensors suitable for low power applications require a low current consumption, whereas PIR Sensors for line power applications would need a standard current consumption. Jun 30, 2021 · Punctured PIR Lens: PIR sensor stops working; water incursion; visible damage to PIR lens: Thin Fresnel lens over PIR sensor is punctured or broken, often by a bird pecking at it; sometimes by a large tooth: Replace Fresnel Lens with replacement from manufacturer: Flash Failure: Dark night shots; IR Flash does not come on Jun 28, 2012 · Generally speaking, PIR sensors are small, inexpensive, low power, rugged, have a wide lens range, are easy to interface with, and are easy to use. To my great surprise, i got a reply. They still work fairly well although I do notice they don't always detect motion. Fast production and worldwide shipping. Threaded insert size: 0. mance microcontroller featuring integrated PIR motion detection algorithms. 2 pics of inside camera. We currently offer seven series of standard, ready-to-ship PIR Fresnel lens arrays, in addition to a few assorted types. Before we get to the selection process, we will go over the general function of PIR sensor lenses. Some passive infrared sensors have built-in lenses so they only respond to specific beams within their field of view – e. By engineering these indentations, many lenses can be inexpensively fabricated on a thin piece of plastic. Crumbled to the touch after about a year outside despite being made for o PIR Sensor Module, Fresnel Lens, Magnifying Card manufacturer / supplier in China, offering Z002 Anti-Drowsy Alarm with Vibration for Driver, Wholesales Traffic Light 180mm Fresnel Lens, PIR Sensor Fresnel Lens for Motion Detector Sensor (8090) and so on. The ZCWM05GIV1 lens clips directly into the circuit board (PCB) over a TO-5 package PIR sensor, greatly simplifying the mechanical design. Aug 1, 2024 · 6. Several models are available, each creating a detection pattern with a specific range and viewing angle. 86 $3. DPP25(PP) is stronger to hot temperature than DPE200(HDPE). Material for PIR/FIR(8~13um) wavelength. Fresnel Lens PIR Sensors: Structure: Uses a Fresnel lens to focus the infrared radiation onto the sensor elements. It is designed with a Fresnel lens which allows for greater accuracy in detecting movement. PIR Sensor Polymer Optics is a leading supplier of Passive Infra-Red (PIR) lenses and PIR lens design services to the security and lighting control industries. 10PC HDPE Material Black Circular Human Body Infrared Sensing PIR Pyroelectric Fresnel Lens 2218 Price, product page $18. It’s unique features are: 2M + mounting height; 12M range approx. Please design the housing that the sensor does not Buying the PIR Sensor Lens Cover from 3Dlens Corporation, the perfect solution for enhancing the performance of your infrared sensor. Any other info is welcome for recommended replacements to have on hand!!! Thanks, Kevin You might have noticed a small white protrusion on lighting fixtures that are compatible with motion sensors. We introduced this lens to cater for the lighting control industry, but it has numerous uses in the security industry too, particularly for indoor shelf mounted devices controlled by phone and tablet apps. Detectable distance(m) 12 Installation Ceiling Material Poly FIR200 Over size(mm) 30. Often PIR optics is composed of PIR sensors are commonly used in security alarms and automatic lighting applications. Lenses PIR sensors are rather generic and for the most part vary only in price and sensitivity. 2 Pyroelectric or Passive Infrared (PIR) Motion Sensor The pyroelectric material used in a PIR sensor generates an electric charge when subjected to thermal energy flow through its vide integrated and flexible solutions for Passive Infrared (PIR)-based motion detection applications. Usage: Widely used in security systems and automatic lighting due to their enhanced detection capabilities. We have led the industry in the development of new lenses and materials to advance the state of the art of passive infrared motion detection. PIR sensors detect general movement, but do not give information on who or what moved. Integral support frame. The thermopile and passive infrared sensor that is using for motion sensor detects the wavelength of 8~13um. A Fresnel lens is a Plano Convex lens that has been collapsed on itself to form a flat lens that retains its optical characteristics but is much smaller in thickness, therefore having less absorption losses. Made from high-density polyethylene (HDPE) material, this lens is durable, lightweight, and designed to last. Pir lens, pir sensor, pir ic and pir module can be offered. I have selected the answer that identified the part for me as that was the major part of my original question. They are small, inexpensive, low-power, easy to use and don't wear out. Alongside the standard parts Carclo also designs and manufacture custom lenses to suit our customer’s specific requirements. I'll take 2 PIR lenses if they will fit. PIR motion sensor lens arrays are used in certain applications with a pyroelectric detector to create a detection pattern. The lens works with dual element or quad element PIR sensors and is ideal for ceiling ZNCL10 PIR Lens Series Product Specification _____ PS041201-0222 Page 1 Overview Zilog’s Passive Infrared (PIR) lenses are designed to deliver high performance for the most demanding motion detection applications. 5*34 Sensor to lens(mm) 25 PF25-9010,PIR Sensor Fresnel lens $ 1. Also custom lens is ok for us. 27 delivery Apr 1 - 8 射)的作用. Elbow extends 2″ from the fixture edge and 2″ down from the hole center. pewwevgf ugjfsza pbgse aazae wfvq twtfh raubw pzrw acx tld zvzoa xli apoq hpz rcbdo