SR602 PIR module

The SR602 PIR Module is a compact, low-power infrared motion sensor, that possesses high sensitivity and minimal false triggers, designed to detect human movement. It’s smaller and more power-efficient compared to traditional PIR sensors.

Key Features

• Compact Size: Small and fits into tight enclosures
• Low Power Consumption: Ideal for battery-operated devices
• Adjustable Delay Time: Trigger hold time can be set via onboard potentiometer
• Wide Voltage Range: Operates from 3.3V to 15V DC
• High Sensitivity
• Fast Response

Technical Specifications

• Operating Voltage: 3.3V – 15V DC
• Output Level: HIGH (3.3V) when motion is detected, LOW otherwise
• Detection Range: Up to 5 meters (0 – 3.5 meters recommended)
• Detection Angle: 100° – 120°
• Delay Time: Adjustable from 2.5s to 1 hour
• Quiescent Current: 20µA standby current

Applications

• Battery-powered motion detection systems
• Smart lighting and energy-saving devices
• Intruder alarms and security systems
• DIY home automation projects
• Automatic mining and forestry equipment

Why Choose This Product?

It’s compact size, ultra-low power consumption and ease of integration, makes it perfect for modern embedded and IoT applications. The SR602 offers dependable performance without draining your battery or taking up space.