Motion detector Paradox PRO-PLUS PIR – indoor passive infrared sensor PRO-PLUS

Paradox PRO-PLUS PIR is an indoor passive infrared motion detector designed to detect movement by sensing changes in ambient infrared energy. The unit is intended for integration with alarm and security systems to provide perimeter and interior protection in residential, office and commercial environments. Compact and designed for wall mounting, the PRO-PLUS PIR offers dependable detection of human motion while minimizing false alarms through its PIR sensing pattern and electronics.

Advantages

The PRO-PLUS PIR delivers stable motion detection based on passive infrared technology, offering consistent performance in typical indoor conditions. Its design supports easy installation and connection to standard security control panels. The detector balances sensitivity and false-alarm immunity, enabling reliable triggering for genuine intrusions while reducing responses to small environmental changes. Low-profile housing and neutral styling make it unobtrusive in most interiors.

Suitable for

• Residential rooms and hallways for interior intrusion detection
• Offices and commercial spaces where discrete motion sensing is required
• Integration with alarm control panels for perimeter and internal zone protection
• Situations requiring wall-mounted, tamper-aware motion detection

Key specifications

• Type: Passive infrared (PIR) motion detector for indoor use
• Mounting: Wall-mounted installation
• Detection: Motion sensing based on changes in infrared energy caused by moving objects
• Coverage: Designed for typical room and corridor coverage patterns (field of view and range depend on mounting height and environment)
• Compatibility: Intended for integration with standard wired alarm and security systems
• Housing: Low-profile plastic enclosure suitable for indoor environments

How to use

Mount the PRO-PLUS PIR on an interior wall at the recommended height and angle for the monitored area, avoiding direct exposure to heating vents, air conditioners or windows that can create rapid temperature changes. Connect the detector to the security control panel following the panel manufacturer’s wiring and configuration instructions. After installation, test the sensor using walk tests to verify coverage and adjust orientation or mounting height if necessary to ensure desired detection zones while minimizing sensitivity to irrelevant movements.

Usage recommendations

For reliable operation, place the sensor on a stable surface away from direct airflow, direct sunlight and heat sources. Perform initial and periodic walk tests after installation and after any changes to the room layout. Follow the connected alarm panel’s guidelines for tamper supervision and zone programming to ensure correct integration and response behavior.