Mini PIR Motion Sensor Switch – Reliable Automation for Lighting Control Key Features and Benefits: 1. Precise Motion Detection Equipped with a digital serial porttype pyroelectric sensor head for stable and reliable performance. Strong antiinterference capability ensures consistent operation even in challenging environments. Automatically detects ambient light levels and adjusts accordingly. Fully automated motion detection turns lights on when movement is detected and off when no one is present, improving safety and reducing energy consumption. Compatible with 5V, 12V, and 24V DC devices, making it versatile for different setups. 2. Adjustable Delay Timer Allows you to set the time interval between the absence of movement and the light turning off. Four adjustable delay settings: 15 seconds, 30 seconds, 60 seconds, and 120 seconds. Easy adjustment via a builtin button to suit your specific lighting needs. 3. Multiple Operating Modes Night Mode: Light control enabled, activates only at night. Daylight Mode: Light sensor disabled, activated regardless of ambient light conditions. ON Mode: Keeps the device powered continuously, bypassing delay functions. OFF Mode: Disables all sensing and lighting functions. Sensing angle: 120 degrees. Detection range: up to 8 meters. Recommended installation height: 1.8 to 2.5 meters. 4. Adjustable Brightness Increase or decrease brightness using dedicated '+' and '' buttons for tailored lighting output. Practical Applications: Home Lighting: Automatically illuminate hallways, staircases, or entryways when someone approaches. Office Spaces: Enhance workplace safety and reduce unnecessary power usage in corridors or meeting rooms. Retail Displays: Maintain lighting in product display areas, activated only when customers are nearby. Specifications: Sensor type: Digital pyroelectric sensor Operating voltage: 5V/12V/24V DC Delay settings: 15s, 30s, 60s, 120s Detection range: up to 8 m Sensing angle: 120° Installation height: 1.8–2.5 m This Mini PIR Motion Sensor Switch offers dependable automated lighting control with flexible settings for various environments, helping you save energy while maintaining convenience and safety.