Smart remote control parking lock with collision alarm, 6 kg, prevents others from occupying parking spaces

Installation instructions: 1. Use the key to open the cover of the parking lock.\ 2. Install four batteries into the battery compartment and close the cover.\ 3. Connect the battery compartment to the motor. A "beep" sound will be heard upon successful connection.\ 4. Immediately press and hold the up and down buttons on the remote control to connect with the parking lock when you hear the "beep" sound.\ 5. After successful connection, you can use the up and down buttons on the remote control to test the parking lock.\ 6. After completing the above tests, secure the parking lock to your parking space using the screws provided in the accessories.\ 7. Close the cover of the parking lock and lock it with the key.