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AJMRTC SR602 Mini PIR Motion Sensor Detector Module, Pyroelectric Infrared Human Body Sensing Switch Kit with Fresnel Lens & Mount Bracket for Arduino ESP32 Raspberry Pi Smart Light Alarm DIY Projects
- - SR602 mini pyroelectric infrared PIR sensor module, built-in Fresnel lens to detect human motion and trigger digital output signal
- - Comes with installation bracket for flexible mounting; compact small size saves space inside circuit enclosure
- - Wide working voltage DC3.3V15V and ultra-low 20uA quiescent current, ideal for battery-powered smart devices
- - Max 5m detection range, repeat trigger mode, adjustable output delay from 2.5s up to 1 hour for custom needs
- - Pre-soldered pin headers for quick wiring, perfect for smart lighting, security alarm, home automation and STEM DIY
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AJMRTC SR602 Mini PIR motion sensor module is a pyroelectric infrared human body induction sensing switch. Equipped with high-performance Fresnel lens and mounting bracket, it detects infrared heat changes from moving human bodies and outputs digital high/low level signals. This mini PIR module supports DC3.3V~15V power input and features ultra-low static power consumption of only 20uA. Its maximum sensing distance reaches 5 meters with repeatable trigger function, and the output hold delay time can be adjusted between 2.5 seconds and 1 hour. Pre-soldered pin headers support easy plug-in connection to Arduino, ESP32 and Raspberry Pi. Widely used for automatic sensor lights, anti-theft alarms, smart home triggers and student electronic DIY experiments.
- Brand: AJMRTC
- Model: SR602
- Sensor Type: Pyroelectric Infrared PIR
- Power Supply: DC 3.3V ~ 15V
- Quiescent Current: 20uA
- Detection Distance: Up to 5 meters
- Trigger Mode: Repeat Trigger
- Output Delay: 2.5s ~ 1 Hour Adjustable
- Accessories: Fresnel Lens + Mount Bracket
- Application: Smart Lighting, Security Alarm, Arduino/ESP32/Raspberry Pi DIY, Home Automation
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: 30 days
- This item is covered by ThermalNest Return Policy
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