Articulated Swing Gate Opener Board Soft start slow stop, automatic close, obstacle detection by automatic reversing. Interface for GSM, infrared sensor, alarm light, wall button. Separate control unit, easy to install. Power saving mode, remote control automatic learning. Motor working time is adjustable. Technical data of swing gate opener suitable Type PK400AC Motor power 200W Working duty S2 15 minutes Operating cycle 10 seconds per 90 (approx) Max. single - leaf weight 400 kg per wing Max. single - leaf length 2.5 m DSPS device Electronic timing tracker Gearbox Worm gear Limit switch Mechanical limit switch Safely barrier Infrared sensor (optional) Main supply 110V / 220V , 60 Hz / 50 Hz Remote control Single button mode Temperature -20 ~ + 50 centidegree Protection Class Receiving antenna: 1. Antenna, 2. Antenna grounded External button switch: 3. Door open button (normal open), 4. Door close button (normal open), 8. Stop button (normal open), 5. Common terminal Infrared protective device: 6. Infrared photocell in the front of the door (normal close), 7. Infrared photocell behind the door (normal close), 9. Common terminal Limit of main engines: 10. OPEN limit switch of main engine 1 (normal close), 11. CLOSE limit switch of main engine 1 (normal close), 12. OPEN limit switch of main engine 2 (normal close), 13. CLOSE limit switch of main engine 2 (normal close) Output power: 17-18 power source (24 Vac) External accessories: 15-16 electric lock (12 Vac), 19-20 alarm lamp (220 Vac), 21-22 spotlight (220 Vac) Main engine?s wiring: 23-24-25 (common terminals) main engine 1, 26-27-28 (common terminals) main engine 2 Input power: 29-30 input power (220 Vac), 31 grounded protection Adjusting knob: ? TR1 adjusting knob for slowing down speed (rotate clockwise for the maximum) TR2 adjusting knob for motors output power (rotate clockwise for the maximum and the power reaches the maximum at the 2 seconds before motor starting)