Mini SMD Digital Pyroelectric Infrared Sensors S18-L242B-2

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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 ltdhas 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 workingwith 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.

Senbasupplies a wide range of high quality products, such as mini pir sensor module, small pir sensor, mini pir motion sensor moduleand 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 s

Commercial & residential lighting fixtures

Video intercoms

Vending machines

FAQ

1. Can PIR sensor detect cars?

PIRbased Motion Detector: In this case motion is detected by means of a PIR sensor, a passive infrared sensor. This sensor smddetects emitted infrared energy from objects (humans and animals, but also cars) in the form of heat.

Yes, intelligent pir sensorworksin 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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