The XG-80DC04 Wired Metal Door Contact is a high-performance, tamper-resistant magnetic contact sensor engineered to meet the demands of both residential and industrial security systems. Its rugged zinc alloy casing makes it exceptionally durable, enabling reliable operation in harsh or high-traffic environments, including garages, iron doors, fire exits, automation systems, and cabinet doors. This model is designed for flexible configuration, available by default as Normally Closed (NC), but also supporting Normally Open (NO) or COM (combined) setups to suit various security and automation systems. It offers a precise sensing distance of 25–35mm, ensuring accurate monitoring of door and window status. Despite its robust build, the compact dimensions (48 × 24 × 15 mm) make it easy to install in confined or discreet spaces. The 260mm wire length provides enough reach for convenient and neat installation. The sensor is also tamper-resistant, adding another layer of protection against unauthorized interference.