AC 100-240V Panel Mounted LED PIR Detector Infrared Motion Sensor Switch 220V with Time Delay Adjustable Selector Switch

1.0 Product Overview
The PIR 01 is a compact, low-profile Passive Infrared (PIR) motion sensor switch designed for the automated control of lighting and electrical devices. Operating within a standard AC mains voltage range, this unit detects movement within a defined area and automatically activates a connected load, promoting energy efficiency and convenience in residential, commercial, and industrial settings. Its core function is to sense changes in infrared radiation emitted by moving objects, typically humans, within its detection field.

2.0 Electrical Specifications and Power Management
The PIR 01 is engineered for direct integration into standard AC power systems, accepting a wide input voltage range of 100-240V AC at 50/60Hz, making it suitable for global deployment. The device has a maximum power handling capacity (rated load) of 240W, with a switching current of 3A. This rating allows it to control a variety of common loads, including LED arrays, incandescent bulbs, fans, and small motors. The sensor itself consumes minimal operational power while actively monitoring its environment.

3.0 Detection and Sensing Characteristics
The sensor's performance is defined by its precise detection envelope. It features a broad coverage angle of 110 degrees, creating a wide fan-shaped detection zone. The effective sensing range is configurable between 4 to 6 meters (approximately 13 to 20 feet). The device incorporates a built-in timer with three user-selectable intervals: 5 seconds, 45 seconds, and 5 minutes. This determines the duration for which the connected load remains active after the last detected motion.

4.0 Operational Modes and Environmental Tolerance
To adapt to various lighting conditions and user requirements, the PIR 01 supports three distinct operating modes. These are selectable via a dip-switch or button configuration: 'All Day' mode (triggering motion regardless of ambient light), 'Light Dark' mode (activates at dusk or in low light), and 'Deep Dark' mode (requires near-total darkness to activate). The device is designed to operate reliably within an ambient temperature range of -10°C to +45°C, ensuring performance in both chilled and warm environments.

5.0 Construction, Connectivity, and Compliance
Housed in a 35x25mm plastic enclosure, the unit is designed for discrete installation. It utilizes a 315MHz or 433MHz/433.92MHz RF signal for wireless configuration or integration with remote systems. The product has undergone rigorous testing and holds multiple international certifications, including CE, FCC, RoHS, and UKCA. These attest to its compliance with European and North American electromagnetic, safety, and environmental regulations, restricting the use of hazardous substances and ensuring reliable market access.