The XG-DS023 Rolling Shutter Door Sensor is a purpose-built wireless security sensor engineered for monitoring large metal rolling doors in commercial, industrial, and retail settings. It detects unauthorized opening or tampering and sends immediate wireless alerts to paired alarm systems. Operating over a stable 433.92MHz frequency with minimal drift (±0.2MHz), the XG-DS023 ensures reliable, uninterrupted signal transmission. Its low power consumption (5μA standby, 20mA operation) and compact, lightweight design allow for discreet and efficient installation on large entry points. Powered by a standard 23A 12V battery, it offers easy maintenance and ensures long service life, with a safe low-emission output (<10mW) for compliant operation. Perfect for garages, warehouse gates, commercial storefronts, and industrial access points, the XG-DS023 enhances perimeter protection by acting as an early warning system against forced intrusions and shutter breaches.