Q20S control unit for sliding gate, design for Residential, by use for sliding gates, the device power requirements is 24Vdc, the operating frequency is 434 MHz, slowing down before the end stop: Supported, pedestrian entrance function: Supported, passage sensor:Supported, the device IP rating is IP55, controller inputs: start, stop, pedestrian start, photocell 1-2, limit switch, safety edge, mains power input, controller outputs: flashing, safety edge, gate operator output, external antenna, photocell power,