PIR motion sensor module for automatic lighting and sensor systems. Detects human presence using passive infrared, then switches lighting or devices on for a set period. Compact design fits discreetly into corridors, closets, under cabinets, and security setups. Key benefits Reliable motion detection: Passive infrared sensing detects bodyemitted infrared to trigger lights or devices only when people are present, reducing wasted energy. Wide coverage and range: 120 degree cone detection with a 5 to 7 meter effective range covers hallways, staircases, and entryways with sensitivity. Flexible timing: Adjustable delay from 15 to 240 seconds (default 15 seconds) lets you keep lights on for the right amount of time for each space. Easy integration: Output voltage follows input voltage, with low power consumption and inductive output mode for straightforward connection to LED strips, lighting drivers, and other DC devices. Compact and discreet: Small footprint preserves home or office decor while delivering automatic control. Features and specifications Sensor type: Passive infrared (PIR) Sensing angle: 120 degree cone Sensing distance: 5 to 7 m Delay time: Adjustable 15 to 240 seconds, default 15 seconds Operating voltage: 6 to 24 V DC (wide voltage) Output current: up to 5 A Trigger mode: Continuous trigger Output mode: Inductive output; output voltage equals input voltage Working temperature: 20 to +38 degree C Induction mode: Passive Size: 50 x 40 x 22.5 mm Color options: White, Black Applications and use scenarios Corridor or staircase lighting: Install to activate LED strips or lowvoltage lights when someone approaches, then automatically switch off after the set delay. Garage, basement, or closet lighting: Hands activation in spaces where switches are inconvenient or visibility is limited. Security and automation systems: Integrate with motionactivated lighting or alarms to provide presencebased control and improve system responsiveness. What is included 1 PIR motion sensor module 1 mounting screw Installation notes Designed for 6 to 24 V DC systems; verify compatibility with your LED driver or power supply. Mount where the sensor has a clear line of sight for performance. Avoid pointing at heating sources or vents to minimize false triggers. Use within the specified temperature range for reliable operation. This compact PIR sensor provides accurate motion detection, adjustable timing, and easy wiring for a variety of automatic lighting and security applications.