Features: 1) Waterproof design 2) Double rail construction; more stable operation 3) Japanese tech. motor 4) Long life, powerful 5) Metal master gear, lubricated by itself 6) (Single control) 3pcs 2-wires 1pc 5-wires actuators and with some metals 7) (Double control) 2pcs 2-wires 2pcs 5-wires actuators and with some metals Specifications: 1) Working voltage: DC 12V±2V 2) Working voltage range: 11 - 14.5V 3) Standard working electric current: <5A 4) Flex range: 18±1mm 5) Static thrust: 2.2kg 6) Dynamic wallop: 4.5kg 7) Control time: 0.2s 8) Working life: more than 100,000 cycles 9) Storage temperature: -30 ~ 65oC 10) Installation hole size: 58.0±0.5mm Outer packing: 12pcs/ctn Carton dimensions: 52 x 32.5 x 32cm Price Condition FOB Guangzhou Origin China Packaging 12pcs/ctn Package Size 52 x 32.5 x 32 Centimeters Delivery lead time 7-45 against payment Minimum order 1000 sets Supply ability 60000 sets/month