Specifications:Voltage: DC12VPower:9.6WWire length:10cm/3.93inchCurrent: 0.6 A, maximum :0.8 ASize: 54 * 41 * 27 mm/2.12 * 1.61 * 1.06 inchWork principle: lock is open when Power on (suggest current time ≤ 15 seconds)1: locking tongue stick out when power is off - door closed2: locking tongue contract when power on - door openDisassembly Steps:1. Remove screws on the cover with a screwdriver.2. Take down the cover.3. Use the screwdriver to remove the E-clip between spring and latch bolt.4. Take out the latch bolt and adjust its direction then put back the E-clip.5. Put cover and screws back to finish changing latch boltPackage Included:1 x Electric Solenoid Lock