Supplier: Senba Sensing Technology Co., Ltd.
Contact person: Mr. senba
Position:
Address: Building 4, Huawan Industrial Park ,Bao'an ,Shenzhen , China
Country: China
Phone: 86 0755-82594756 - Mobi: 86 0755-82594756
Mini SMD Digital Pyroelectric Infrared Sensors S18-L242B-2
Price:
Owning very strong R&D Center, Senba can research and develop the pyroelectric infrared sensor independently. Among those pir sensor manufacturers, senba sensing technology co ltd has become the first owner of this special technology enterprise in China. We are awarded as "Henan high-tech enterprises" in 2006 and awarded as "Notional high-tech enterprises" in 2012.
Overview
Senba pyroelectric infrared sensor working with high sensitivity, low noise and reliable performance. We have our own research and development department, with international technology and Hybrid IC technique expertise developed more than 15 years. The goods come standard with enhanced immunity to RFI (Radio Frequency Interference) and 2.4G high frequency interference. Senba PIR sensor suppport delay time, sensitivity adjustable, lighting adjustable.
Senba supplies a wide range of high quality products, such as mini pir sensor module, small pir sensor, mini pir motion sensor module and so on.
Features
High sensitivity and excellent S/N ratio
Enhanced immunity to RFI (Radio Frequency Interference)
Slight movement can be detectable
High immunity to external noise (vibration, etc.)
Applications
Wireless Devices/Mobile Equipment
Wireless occupancy sensors (powered by PV cells or battery)
PC and smart phones
Commercial & residential lighting fixtures
Video intercoms
Vending machines
FAQ
1.Can PIR sensor detect cars?
PIR based Motion Detector: In this case motion is detected by means of a PIR sensor, a passive infrared sensor. This sensor smd detects emitted infrared energy from objects (humans and animals, but also cars) in the form of heat.
2.Do PIR sensors work in the dark?
Yes, intelligent pir sensor works in the dark. The way that a motion sensor detects movement has nothing to do with how light or dark it is in the immediate area. ... Since infrared energy is present and can be detected regardless of the amount of light in the environment, a PIR motion sensor will work just fine in the dark.
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