What is a Motion Detector?

A motion detector is a device designed to identify movements within a specific area. These sensors, often called infrared detectors or PIR sensors, analyze thermal energy changes or use other technologies to detect presence or motion.

Main Types of Motion Detectors

• Passive Infrared Detectors (PIR): detect changes in heat emissions.
• Active Infrared Detectors: use an infrared beam to detect interruptions.
• Microwave Motion Sensors: use electromagnetic waves to detect movement.
• Thermal Detectors: specialized for applications like vehicle detection.

Applications of Motion Detectors

Motion detectors are used in various fields:

• Security and Surveillance: integrated with alarms and connected cameras.
• Door Automation: infrared sensors for automatic doors.
• Flow Management: counting people or vehicles using systems like the Proloop 2.
• Energy Efficiency: automatic lighting via presence detectors.

Why Use a Motion Detector?

Motion detectors provide numerous benefits:

• Enhanced Security: intrusion prevention.
• Smart Automation: automatic activation of systems.
• Energy Savings: reducing unnecessary consumption.
• Convenience: hands-free operation for lighting or door opening.

Examples of Related Products

• Proloop 2: loop detector for vehicles.
• Bircher Radar: advanced solution for automatic doors.
• Compact PIR Sensors: ideal for tight spaces.
• Safety Pressure Mats: precise passage monitoring.