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AJMRTC 10pcs RE200B Dual Pyroelectric PIR Human Motion Infrared Sensor, SN200B00 Passive Infrared Radial Detector, 5-14m Spectral Response for Smart Light Alarm Security Surveillance
- - Dual-element pyroelectric design, high sensitivity for human body infrared detection
- - Spectral response 5-14m, matches human infrared radiation wavelength
- - Built-in temperature compensation, suppresses ambient temperature interference
- - Low noise analog output, compatible with MCU for secondary development
- - Wide application for smart lighting, human induction alarm and security projects
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Overview
Specs
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AJMRTC RE200B PIR sensor is a classic dual-element pyroelectric infrared probe. It detects human movement by capturing infrared heat radiation. The dual-element structure can offset environmental temperature changes and greatly reduce false triggering. It features stable analog output and simple peripheral circuit design. It can be matched with amplifying boards and single-chip microcontrollers. It is widely used for human induction lights, automatic doors, anti-theft alarms and IoT environmental sensing projects.
Specifications
- Brand: AJMRTC
- Model: RE200B (SN200B00)
- Sensing Type: Dual Pyroelectric Elements
- Spectral Response: 5m ~ 14m
- Window Transmittance: 75%
- Detecting Angle: 138°
- Operating Temperature: -20 ~ +70
- Function: Human Motion Infrared Detection
- Application: Smart Light, Security Alarm, Automatic Door, Arduino IoT Project
- Package Content: 10 x RE200B PIR Infrared Sensors, 1 x User Manual
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by ConnectFlow USA Return Policy
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