5 Passive Infrared Detector Manufacturers in 2024
This section provides an overview for passive infrared detectors as well as their applications and principles. Also, please take a look at the list of 5 passive infrared detector manufacturers and their company rankings.
Table of Contents
What Is a Passive Infrared Detector?
A passive infrared detector is a device that senses far-infrared radiation.
The detector itself does not emit infrared radiation but receives and detects the infrared radiation emitted from the surfaces of objects, such as the human body. It is widely used as a motion sensor in various applications. It detects the emission of infrared radiation from people or animals and is used to control lights, alarms, security systems, and more accordingly.
The main types include bolometric types, which measure changes in the thermal energy generated by infrared radiation to detect temperature changes; pyroelectric types, which utilize pyroelectric materials generating electricity based on thermal energy; and Faraday effect types, which detect changes caused by infrared radiation in a magnetic field.
List of 5 Passive Infrared Detector Manufacturers
*Including some distributors, etc.
Sort by Features
- Default
- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- China
- Japan
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OPTEX CO., LTD.
PIR Detectors
Manufacturer Overview
OPTEX CO., LTD., established in 1979 and based in Shiga, Japan, is a manufacturer and supplier of sensors and IoT technologies. The company's product portfolio includes access control systems, environmental sensors, IoT devices, people counting systems, and intruder detection sensors and systems. These systems have applications in various industries, including the security industry, environmental monitoring, parking facilities, water quality monitoring, and others. The company is ISO 9001 Quality Management System (QMS) and ISO 14001 Environmental Management System (EMS) certified.
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Dahua Technology Co., Ltd
ARD1233
Manufacturer Overview
Dahua Technology Co., Ltd., established in 2001 and located in Hangzhou, China, is a manufacturer of video surveillance equipment manufacturing, specializing in video-centric AIoT solutions and services. The company offers a wide range of products, including network and HDCVI cameras, recorders and NVRs, and accessories. It also offers access control, video intercom, and video management system/software. Its product offers card readers and biometric readers to ensure secure premises at all times. The company has achieved the ISO/IEC 27701 certificate from the British Standards Institution. It serves various industries such as retail, banking and finance, education, healthcare, and more.
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Digital Security Controls (DSC)
Addressable Passive Infrared Detector
Manufacturer Overview
Digital Security Controls (DSC), a Toronto, Canada-based company established in 1979, is a manufacturer of electronic security products like control panels and IP alarm monitoring systems. The company manufactures panels, keypads, and modules as well as sensors and accessories. It also offers cellular alarm communicators, wireless alarm communicators, and universal wireless commercial fire alarm communicators. The products are basically used to maintain security in many aspects. It has passed the ISO 9001 certification, showcasing its capability to offer quality products.
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Visonic
PIR Detectors
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IR-TEC International Ltd.
HomeKeeper PIR Motion Detector
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Passive Infrared Detector Manufacturer Ranking
*Including some distributors, etc.Number of Employees
- Dahua Technology Co., Ltd: 23,000
Newly Established Company
- OPTEX CO., LTD.: 1979 (45 years ago)
- Digital Security Controls (DSC): 1979 (45 years ago)
Company with a History
- OPTEX CO., LTD.: 1979 (45 years ago)
- Digital Security Controls (DSC): 1979 (45 years ago)
Global Distribution of Passive Infrared Detector Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
Japan
|
1 | 50.0% |
China
|
1 | 50.0% |
