Passive optoelectronic detectors are used for security and alarm systems to monitor areas without emitting signals. They detect movement or presence by sensing changes in light or infrared radiation. Common models include PIRON, FOTON, and AJAX curtain detectors, which are suitable for various premises. These detectors are often installed around entry points or in sensitive zones to provide reliable security coverage.
They are designed for easy installation and maintenance, making them a practical choice for security setups. Detectors like PIRON-4 BLACK or IO 409-21 are built to work with different alarm systems. They help prevent unauthorized access by alerting security personnel when movement is detected in protected areas. Proper placement and calibration are important to ensure optimal performance of these detectors.
