AC110-240V PIR Infrared Motion Sensor (Mains-Powered Automated Motion Tracking Switch)

Introduce seamless touchless control, high-efficiency energy management, and automated utility switching into your building layouts with the premium AC110-240V PIR Infrared Motion Sensor. Engineered to interface directly with global alternating-current utility lines, this self-contained smart switch tracks moving thermal signatures using advanced passive infrared (PIR) technology, automatically activating connected lights or ventilation systems the moment an occupant enters the room.

Leaving lighting grids, heavy exhaust fans, or cooling units running continuously in unoccupied offices, corridors, and warehouses leads to massive energy waste and prematurely burns out expensive equipment. This industrial-grade motion switch resolves that commercial overhead by monitoring real-time human movement paths within a wide 360-degree conical field. It serves as the definitive automated switching choice for smart building corridors, energy-saving storage facilities, commercial washrooms, and security lighting perimeters.

Key Features

• Global Mains Voltage Adaptation: Optimized to function flawlessly across an expansive universal alternating-current grid spanning from 110V up to 240V, eliminating the need for step-down power adapters.

• Wide-Angle Panoramic Fresnel Lens: Outfitted with a high-density dome matrix lens that captures passive infrared thermal radiation across a complete 360-degree ceiling field or 120-degree wall sweep.

• Onboard Light-Sensation Calibration Dial: Features an integrated ambient light sensor (LUX parameter tuning) that lets you choose whether the sensor operates 24 hours a day or switches on exclusively during dark nighttime hours.

• Adjustable Active Time Delay Trigger: Outfitted with an internal timing control adjustment screw that allows you to configure how long the power load remains active (ranging from several seconds up to multiple minutes) after motion stops.

• High-Load Internal Switching Relay: Internal mechanical switching structure handles heavy continuous electrical outputs, making it fully capable of running multiple fluorescent tubes, LED panels, or localized extraction fans.

• Rugged Flame-Retardant Outer Enclosure: Encased inside a tough, impact-resistant polymer housing that blends cleanly into modern acoustic ceiling tiles or commercial structural drywall.

• Seamless Customization Support: Developed around an exceptionally versatile manufacturing template. If your commercial commercial facility contract, facility installation run, or proprietary hardware console requires specialized color finishes, unique mounting ears, or custom fixed delay timers, we can easily modify the internal matrix and layout to match your exact structural specifications.

Technical Specifications

Hardware Terminal & Interface Wire Mapping

The integrated electrical connection block features a standardized, clear three-conductor path to guarantee safe, completely error-free routing into your facility's utility lines:

• Brown or Red Conductor (Mains Live Line Input): Connect straight to your incoming hot alternating-current utility line feed. This line provides the main operating power to the internal sensing circuits.

• Blue Conductor (Mains Common Neutral Reference): Connect straight to your building grid's return neutral track line. This terminal serves as the common reference point for both the incoming power and the outgoing connected load machinery.

• Yellow or Black Conductor (Switched Output Load Line): The automated power distribution line. Connect this wire straight to the hot incoming wire leg of your lighting fixture, auxiliary alarm siren, or fan array. When motion trips the sensor dome, the internal switch snaps shut, sending utility voltage down this wire to power your equipment.

Operational Adjustment & Calibration Guidelines

To fine-tune your environmental automation matrix and prevent false-trigger lighting loops, use a small screwdriver to set the two rear-facing analog trimmer pots:

• TIME Parameter Calibration: Rotating this dial clockwise extends the active power cycle period. Set this low during initial installation to quickly check wire tracking, then scale it upward to match common walking patterns across your warehouse or hallway grids.

• LUX Parameter Calibration: Turning this knob toward the sun icon forces the sensor to flip the internal switch on every time motion is spotted, regardless of room brightness. Rotating it toward the moon icon locks the switch out during bright afternoon hours, saving energy by forcing the lights to activate exclusively when the room becomes dark.

• Thermal Source Separation: Never install the sensor dome directly above heavy radiator units, heating vents, or in lines of sight facing highly reflective glass windows. Fast, turbulent thermal air shifts can confuse the sensor element and trigger accidental power switches.

Common Applications

• Commercial Smart Hallway Automation: Group multiple sensors along extended office corridors to smoothly activate light panels zone-by-zone as employees walk down the path.

• Energy-Efficient Warehouse Facilities: Mount over inventory stacking aisles to keep lighting arrays completely dead when columns are empty, instantly throwing full illumination when forklifts approach.

• Centralized Safety Alarm Inputs: Interface directly with high-current multi-channel industrial grade relay modules to automatically trip perimeter sirens or trigger building management security nodes when a restricted zone is entered.

• Educational Academic Vocational Labs: An exceptional instructional hardware tool for introducing electrical wiring students to passive infrared energy mapping, alternating-current load calculations, and practical facility energy automation logic.

Package Includes:

• 1 x AC110-240V PIR Infrared Motion Sensor