Patented products, counterfeiting will be investigated!

Patent No.: 200420003536.0

LK603 alarm lock instruction manual

patent No:200420003536.0

1. press the lock cylinder to lock and hear a sound of "du". The lock has entered the alarm state,15 seconds later, when the lock body or car is shaken again, it will send out "Toot, Toot, Toot"3 sound alarm, then continuous vibration, continuous alarm, each alarm sound continues10 seconds.
2. Use the key to open the lock to stop the alarm.
3. When you hear the continuous sound of "Lo, Lo, Lo, ,," or the alarm sound is insufficient10 stop suddenly in seconds to remind the owner of the need to replace the battery. When replacing the battery, use the equipped small wrench4 screw out and take out the upper cover to replace it. Please pay attention to the "positive and negative" pole of the battery.
4. Important reminder: In order to replace the battery in the future, please keep the small wrench and instruction manual.

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