remote control parking lock size:400*470*80mm Product Name:parking lockPower voltage: 6 to 12V DC Working current: ≤2.2A Up or down time: ≤3 to 6 seconds Remote controlled distance: ≥20m Environment temperature: -30 to +60 degrees Celsius Dimensions: 400 x 470 x 80mm Working time/recharge: 2 months at 6V DC and 3 months at 12V DC Descended height: 370mm Self-locking: when the berth is going up and down, the external force couldn't change its condition without using the assorted remote control and manual rocker Manual: when the storage battery is lack of power or the berth is out of work, it can be adjusted by the manual rocker equipped with the berth to move up and down to get the storage battery out or have it fixed Power off subject to obstruction: when the berth can't bear the external pressure during the process of its moving up and down, it will cut the power to prevent the engine Alarm when lack of power: when there is short of the voltage of storage battery, press the button of the remote control, the alarm system will tweeting, then the user should get the storage battery charged in time Alarm when subject to external force: when the berth moves up, the rocker arm is forced to move down, and the berth will alarm when it's down to the very angle, to warn the force executor to remove the force and remind the operator of the berth to handle it Automatically reset: after the external force is removed, the torsion spring in the berth will make the rocker arm which is down under the force to go up Security: berth and lower margin using for ground installation are in the upper shell, but the shell can be opened only by the key, so the berth is secure Low power alarm: when the voltage of storage battery can't meet the need, press the button of the remote control, the indicating lamp glistening, the alarm tweeting, and then the owner should get the storage battery charged in time

remote control parking lock