Dimensions: 460 x 460 x 75mm Extra size: 505 x 498 x 145mm Working power (battery): 6V 7Ah Remote controlled distance: ≤15m Up or down time: 6s Work time/recharge: 3 months Descended height: 420mm Power voltage: DC 6V Static current: 3.5mA Number of boxes: 824/20ft 1728/40ft Working current: 3.5A Environment temperature: -20 to +55 deg.C NW: 8kg Size of solar energy panel: 130 x 60 x 4.3mm Down height: 75mm Topan intelligent remote control parking lock applied the specially designed chip provided by microchip technology inc in America, the biggest single-chip designers and manufacture of the world, which brings more controllable , portability and high technical quality to the product Self-adapting mode is adopted in the remote controller. “self-learning” can be made again in case that the remote controller is out of order, without being return to the manufacturer for configuring Various types of energy supply modes are employed. The users can make battery charging by solar energy or off-line energy (internal battery), making the product more durable and environmental friendly. One-time die casting forming technology is employed on the molds. The overall pressure resistance ability can be as high as 2 tons and the service life can be as long as 5 years Advanced airtight design in this industry is adopted to achieve a truly effective water-resistant 0° rocker arm can effectively prevent the vehicles from entering the personal parking space and make the users at ease The function of power shortage indication is provided Equipped with malfunction emergency unit. Special designed emergency unit can be used to make manual lifting or falling of the rocker arm of the parking lock