Smart PIR Motion Sensor - Recessed Ceiling Mount with 360° Detection

Product Overview

Experience intelligent automated lighting control with this advanced PIR (Passive Infrared) motion sensor designed for seamless ceiling integration. Featuring a compact 76mm diameter with precision 61.5mm cutout requirements, this professional-grade sensor delivers comprehensive 360-degree motion detection through sophisticated infrared technology. The clean white finish and recessed mounting system provide discreet installation while the integrated circuit board ensures reliable performance for residential, commercial, and industrial lighting automation applications where energy efficiency and security monitoring are essential.

Key Design Features

Professional Recessed Architecture

• Compact Ceiling Integration: 76mm overall diameter with 61.5mm cutting dimension for standard ceiling installation
• Low-Profile Design: 76mm total height minimizes ceiling intrusion while maximizing detection capability
• 360-Degree Coverage: Omnidirectional PIR sensor provides complete room monitoring from central ceiling position
• Spring Clip Mounting: Secure spring-loaded retention clips ensure stable installation in various ceiling types
• Clean White Finish: Professional matte white housing blends seamlessly with standard ceiling finishes
• Protective Sensor Dome: Durable translucent cover protects PIR sensor while maintaining optimal detection sensitivity

Technical Specifications

• Detection Technology: Advanced PIR (Passive Infrared) motion sensing with microprocessor control
• Housing Material: High-grade white plastic construction with UV-resistant properties
• Sensor Coverage: 360-degree horizontal detection with optimized vertical sensitivity zones
• Overall Dimensions: 76mm diameter × 76mm height for compact ceiling installation
• Cutout Requirement: Precise 61.5mm ceiling opening for secure recessed mounting
• Mounting System: Spring clip retention with adjustable positioning for various ceiling thicknesses

Motion Detection Performance & Technology

This PIR motion sensor utilizes advanced infrared detection technology to monitor heat signatures and movement patterns across entire rooms. The 360-degree coverage from ceiling-mounted position provides optimal detection while the integrated microprocessor eliminates false triggers and ensures reliable automation control.

Performance Specifications:

• Detection Range: 6-8 meter radius coverage from ceiling mount position for comprehensive room monitoring
• Detection Angle: Full 360-degree horizontal coverage with 110-degree vertical detection cone
• Sensitivity Adjustment: Programmable sensitivity levels accommodate various room sizes and applications
• Response Time: Instant activation within 0.5 seconds of motion detection
• PIR Technology: Dual-element infrared sensor with temperature compensation for consistent performance
• False Alarm Reduction: Advanced signal processing eliminates pet movement and environmental interference
• Operating Temperature: -10°C to +50°C for reliable performance across climate conditions
• Detection Accuracy: 95%+ reliability rate with optimized lens design and processing algorithms

Smart Control & Integration Philosophy

Intelligent Automation: This PIR sensor represents advanced building automation technology with its sophisticated motion detection and seamless integration capabilities. The recessed design provides invisible operation while the smart processing ensures energy-efficient lighting control and security monitoring through reliable infrared technology.

Integration Compatibility:

• Automated lighting control systems
• Security and surveillance applications
• Energy management and smart building systems
• Residential smart home automation
• Commercial office and retail environments
• Industrial facility monitoring and control
• HVAC system integration for occupancy-based control

Installation Applications & Placement

Prime Installation Areas:

• Residential Rooms: Automatic lighting control for bedrooms, bathrooms, and utility areas
• Office Spaces: Energy-efficient lighting automation for conference rooms and private offices
• Retail Environments: Customer detection for lighting and security monitoring in stores and showrooms
• Warehouse Facilities: Motion-activated lighting for storage areas and industrial workspaces
• Healthcare Settings: Hands-free lighting control in patient rooms and medical facilities
• Educational Buildings: Classroom and hallway lighting automation for energy conservation
• Hospitality Venues: Guest room and public area lighting control for hotels and restaurants

Installation Requirements:

• Ceiling Height: Optimal performance at 2.4-4 meter ceiling heights for maximum coverage
• Detection Zone: Clear line-of-sight required for infrared detection across monitored area
• Electrical Access: Low-voltage wiring access through ceiling for power and control connections
• Environmental Considerations: Indoor installation recommended for optimal sensor protection

Premium Construction & Electronics

Quality Engineering:

• Advanced PIR Sensor: High-sensitivity infrared detection element with precision optical focusing
• Microprocessor Control: Integrated circuit board with programmable timing and sensitivity functions
• Spring Clip System: Corrosion-resistant steel clips provide secure ceiling retention
• Environmental Sealing: Moisture-resistant construction suitable for indoor climate variations
• LED Indicators: Discrete status indicators for installation testing and operational feedback

Finish Excellence:

• Professional White Housing: Durable plastic construction with consistent color matching to ceiling finishes
• Sensor Dome Protection: Crystal-clear infrared-transparent cover maintains detection sensitivity
• Precision Molding: Seamless construction with smooth edges for professional ceiling integration
• Hardware Components: Stainless steel mounting clips resist corrosion and maintain retention force
• Circuit Protection: Integrated surge protection and filtering for reliable electronic operation

Installation & Professional Setup

This PIR motion sensor requires professional electrical installation for optimal performance and safety compliance. The recessed mounting system and integrated electronics demand proper wiring and configuration to ensure reliable motion detection and lighting control integration.

Installation Considerations:

• Professional Installation Recommended: Electrical work requires certified technician for safety and code compliance
• Ceiling Preparation: Precise 61.5mm hole cutting required for proper sensor fit and retention
• Wiring Requirements: Low-voltage control wiring with appropriate gauge and circuit protection
• Detection Pattern Testing: Professional calibration ensures optimal coverage and sensitivity settings
• Integration Setup: Proper connection to lighting control systems and automation platforms

Advanced PIR Technology Benefits

Motion Detection Advantages:

• Energy Efficiency: Automatic lighting control reduces energy consumption through occupancy-based operation
• Hands-Free Operation: Eliminates need for manual switches in automated lighting applications
• Security Enhancement: Motion detection provides basic intrusion monitoring and alerting capability
• Longevity: Solid-state PIR technology offers years of maintenance-free operation
• Environmental Adaptability: Temperature compensation maintains consistent performance across conditions
• Integration Flexibility: Compatible with various lighting control and building automation systems

Configuration & Maintenance

This PIR motion sensor offers programmable settings for optimal performance while requiring minimal ongoing maintenance. The solid-state electronics and protective housing ensure reliable operation with periodic cleaning and calibration checks.

Maintenance Guidelines:

• Sensor Cleaning: Gentle cleaning of detection dome maintains optimal infrared sensitivity
• Mounting Inspection: Periodic check of spring clips ensures secure ceiling retention
• Calibration Verification: Annual testing of detection range and sensitivity settings
• Electrical Connections: Professional inspection of wiring connections and control integration
• Performance Monitoring: Regular testing ensures proper motion detection and lighting response

Smart Integration Options

The PIR sensor system offers extensive connectivity and control possibilities for modern building automation:

• Lighting Control: Direct integration with LED drivers and smart lighting systems
• Building Automation: Connection to BMS (Building Management Systems) for comprehensive control
• Security Systems: Integration with alarm and monitoring platforms for enhanced protection
• Energy Management: Occupancy data collection for facility usage analysis and optimization
• Smart Home Platforms: Compatibility with residential automation systems and mobile control

Why Choose This PIR Motion Sensor?

This professional-grade motion detector represents the optimal combination of advanced PIR technology, discreet ceiling integration, and reliable automation control. The 360-degree detection capability ensures comprehensive room coverage while the recessed design maintains clean architectural aesthetics.

Ideal For: Electrical contractors implementing automated lighting systems, facility managers seeking energy-efficient building controls, security professionals requiring occupancy monitoring, smart home installers upgrading residential automation, and commercial property developers specifying intelligent building systems for modern office, retail, and industrial applications.

Automation Impact: Transform any space into an intelligent environment with precise motion detection that seamlessly controls lighting, enhances security, and optimizes energy consumption through advanced PIR technology and professional ceiling integration, delivering years of reliable automated operation while maintaining invisible presence in any architectural setting.