A handy add-on that significantly enhances door entry security as it prevents tampering with the intercom and forced opening of the lock. To be installed between intercom and lock powered by the intercom. Our short video tutorial will guide you through the process of installing a security relay to your AXIS intercom._x005F_x000D_ _x005F_x000D_ Easy installation with any of AXIS IP family product_x005F_x000D_ Simply add to your existing installation and increase security of your door_x005F_x000D_ Only 2 wire connection_x005F_x000D_ Compatible with AXIS IP family_x005F_x000D_ New way of secured door control_x005F_x000D_