Ningbo gdoor gs601 automatic sliding door operator is compact enough to fit with multiple places, such as shopping mall, hospital, office building, home entrance, hotel, etc.. Gs601 can easily automate any exsiting manual door, which saves the cost and achieves entrance intelligentization. The high strength aluminum supporting rail and the imported german dunker motor guarantee the strong load-bearing capacity of gs601 automatic door operator. Ningbo gdoor also provide customized automatic doors and r&d service to support customers to manufacture automatic doors. Technical data 1. Maximum door weight : 1 × 150 kg ( single open ), 2 x 120 kg ( double open ) 2. Opening speed range : 0.4 ~ 0.7m / s (adjustable) 3. Closing speed range : 0.3 ~ 0.6 m / s (adjustable) 4. Keep opening time adjustable range : 5~10 s (5 s, standard) 5. Max. Drive power (static) : 150 n 6. Ups back up battery : 30 min Specifications ? operator dimension: 185mm wide, 105mm high ? opening height (h): =2, 600mm ? length of operators: 2, 500mm~8, 000mm ? door width (dw): 2w+300mm ? opening width (w): 800~3, 000mm