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Last Updated: Apr 25, 2025 | Study Period: 2024-2030
The infrared light that is released by nearby objects is recognized by a passive infrared (PIR) sensor. One would be erroneous to think that because they are referred to as "passive" IR sensors, these gadgets are simpler than their active counterparts. It could be more challenging to comprehend the operation of a passive IR sensor.
To find heat energy in the surrounding environment, passive infrared (PIR) sensors use a pair of pyroelectric sensors. The sensor will activate if a human enters the room, for example, or if the signal differential between the two sensors changes. These two sensors are placed next to one another.
That might imply that it starts an alarm, alerts the police, or switches on a floodlight. Using a set of lenses that serve as the sensor's housing, IR radiation is focused on each of the two pyroelectric sensors. The device's sensing area is expanded by these lenses.
Based on occupancy, a passive infrared (PIR) wall switch sensor can turn lights ON and OFF. High sensitivity to both minute and large movements, appealing aesthetics, and a diversity of characteristics are some of its distinguishing qualities.
It fits in a single gang junction box and takes the place of current wall switches. It detects occupancy and keeps the lights on when necessary by using cutting-edge PIR technology. Lights turn OFF automatically after the area has been left empty and the time delay has passed. For burglar alarm systems, this particular type of sensor is one that you would typically find in the corners of rooms.
Infrared radiation is produced by all objects whose temperatures are higher than absolute zero. Although infrared wavelengths cannot be seen by the human eye, the electronics in one of these modules are capable of doing so.
The Global Passive Infrared (PIR) Wall Switch Sensor market accounted for $XX Billion in 2023 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2024 to 2030.
The Watt stopper Passive Infrared Wall Switch Sensor now has manual-ON feature for more cost-effective code compliance and energy savings.
The WS-301, a Watt stopper Passive Infrared (PIR) wall switch occupancy sensor, now offers practical Manual-ON control to maximize energy savings and ensure code compliance. These reasonably priced sensors are perfect for retrofit projects and other applications and replace current wall switches.
By turning lighting or fan loads on and off based on occupancy and ambient light level, WS-301 sensors used in places like offices, conference rooms, and break rooms can save up to sixty percent of energy. The WS-301 complies with electrical safety and energy code specifications as well.
This latest development is only one of several improvements being made to the company's contractor-grade product range. It offers financial savings from less energy use in addition to the assurance of quality and dependability of the Watt stopper brand.
The Product Marketing Manager at Legrand stated, "Legrand is committed to offering the broadest selection of code compliant lighting controllers to our distributors and their clients. "New improvements to items like the WS-301 sensors reflect our dedication to enhance currently available goods while pursuing the development of novel solutions," the company said.
| Sl no | Topic |
| 1 | Market Segmentation |
| 2 | Scope of the report |
| 3 | Abbreviations |
| 4 | Research Methodology |
| 5 | Executive Summary |
| 6 | Introduction |
| 7 | Insights from Industry stakeholders |
| 8 | Cost breakdown of Product by sub-components and average profit margin |
| 9 | Disruptive innovation in the Industry |
| 10 | Technology trends in the Industry |
| 11 | Consumer trends in the industry |
| 12 | Recent Production Milestones |
| 13 | Component Manufacturing in US, EU and China |
| 14 | COVID-19 impact on overall market |
| 15 | COVID-19 impact on Production of components |
| 16 | COVID-19 impact on Point of sale |
| 17 | Market Segmentation, Dynamics and Forecast by Geography, 2024-2030 |
| 18 | Market Segmentation, Dynamics and Forecast by Product Type, 2024-2030 |
| 19 | Market Segmentation, Dynamics and Forecast by Application, 2024-2030 |
| 20 | Market Segmentation, Dynamics and Forecast by End use, 2024-2030 |
| 21 | Product installation rate by OEM, 2023 |
| 22 | Incline/Decline in Average B-2-B selling price in past 5 years |
| 23 | Competition from substitute products |
| 24 | Gross margin and average profitability of suppliers |
| 25 | New product development in past 12 months |
| 26 | M&A in past 12 months |
| 27 | Growth strategy of leading players |
| 28 | Market share of vendors, 2023 |
| 29 | Company Profiles |
| 30 | Unmet needs and opportunity for new suppliers |
| 31 | Conclusion |
| 32 | Appendix |
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