Anti-tampering protected junction box with RJ 45 connector. Designed for alarm and access systems and can be used for sliding doors or ports. The box is also fitted with cable strain relief and cable gland to protect the cable from wear. The terminal block has 11 connections, 2 of which are intended for anti-tamper switch connection and and 1 is free. The box is flame-retardant according to UL 94 V-0.