KEY-HA12 head unit, maximum 19m² sectional doors, 24V DC, can be used for HALO for sectional and overhead doors, design for use Residential, the torque is 1200 Newton-metre, the power requirements of the device is 230Vac, operating frequency is 433 Mhz, slowing down before the end stop: Supported, pedestrian entrance function: Supported van, Passage sensor: Supported van, LCD display Not supported, IP rating IP20, end position switch mechanical, control inputs: stepped, fotocella1, stop, safety edge,control outputs: flashing light, LED strip light,maximum garage door size is 19 m², maximum garage door weight is 200 kg, contents of the set: HA12 gear motor,the total length of the rail: flashing light, LED strip light méter,