Q81S control unit for sliding gate, design for Residential, by use for sliding gate, the device power requirements is 230Vac, 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, external antenna, mains power input, controller outputs: flashing, indicator lamp/garden light, auxiliary power 24Vdc 5W, gate operator output, photocell power,