JB RJ45 is a junction box with a RJ45 jack and 12 terminals, 2 of which are intended for the tamper switch. The junction box is intended for alarm and access control systems where a more durable and safe box is needed.

There are 3 cable entries, at the top, bottom and back, for discreet installation. The box is also equipped with strain relief for the RJ45 connector. The screw terminals feature rising cage clamp for secure installation.