Its extremely small size allows the motor to be installed even in very slender posts, with interior size down to 140x140 mm. User-friendly: thanks to the BlueBUS system, allowing the control unit to be connected to up to 7 pairs of photocells and control, security and signalling devices with just two wires. Master/slave selection: for automatic synchronisation even of 2 motors, allowing automation of sliding gates with two opposing leaves. Intelligent: thanks to obstacle detection and automatic working time programming. Self-diagnostics with flashing light signalling. Safe: acceleration and deceleration can be adjusted at the beginning and at the end of each opening and closing manoeuvre. Simple and precise limit switch adjustment: integral absolute limit switch, quick learning with just one opening or closing operation with motor released. Practical: control unit and optional PS124 buffer batteries can be connected by means of practical guided - connector. Flexible: unlocking can be provided on both sides of the post and/or on the outside (with the KIO and KA1 accessories). Also easy to install on existing posts. https://static.wixstatic.com/media/ad9cc9_074d3b3a0168459b94e0d1b838f932ab~mv2.jpg