APC NetBotz Door Switch Sensors NBES0303

APC NetBotz Door Switch Sensors NBES0303 APC NetBotz Door Switch Sensors (2) f. an Rack, 12 ft. APC NetBotz Door Switch Sensors (NBES0303) are wired access monitoring sensors designed to enhance the physical security of server racks and data centre enclosures. Compatible with APC NetBotz 250A, 750, and 755 appliances, these sensors monitor the open or closed status of up to two rack doors (typically the front and rear doors) and generate alerts when unauthorized or unexpected access is detected. Featuring a 12 ft (3.66 m) cable with an RJ-45 connection, the sensors integrate seamlessly into the NetBotz environmental monitoring platform, making them ideal for data centres, server rooms, network closets, and other mission-critical IT environments. Universal Sensor that monitors access to NetShelter SX Enclosures. Features: Monitors two rack or enclosure doors with a single sensor kit Detects door open/close status for enhanced physical security 12 ft (3.66 m) cable provides flexible installation options RJ-45 connection for simple plug-and-play integration Compatible with APC NetBotz 250A, 750, and 755 monitoring appliances Automatically recognised by compatible NetBotz systems Supports cable extension up to 100 ft (30.5 m) using standard CAT5e/CAT6 cabling and couplers Ideal for NetShelter SX enclosures, server racks, and data centre cabinets Includes cable ties for neat and secure cable management Helps improve security by providing real-time rack access monitoring and alerts