Key free mountain bike motorcycle burglar alarm electronic lock bicycle chain lock

Still worrying about finding a suitable alarm lock?This is an electronic paword alarm lock. 110 high decibel alarm sounds!Set paword freely! Sensitive vibration alarm! Cut the alarm!Demolition alarm! Outdoor waterproof! Long standby! What are you waiting for?For your love car, for your safety, hurry up!Steel wire lock weight: about 2 grams steel chain weight: about 7 grams.

NOTE:

This product is very sensitive, when you lock it, it will automatically stop the alarm after 30 seconds in the staticstate.Youcan't touch it after it's locked.The way to clear the alarm is to automatically stop the alar0 seconds after the lock is locked, or to enter the paword to clear the alarm.

1. In order to reduce the risk and lo, when the battery is low, it should be repd immediately. If the battery is not used for a long time, the battery should be removed to avoid damaging the machine due to battery leakage.2. Please pay attention to the low power condition of the battery when it is used below 0 C. If the temperature is too low, the battery voltage will be insufficient and can not be used normally.3. this product can only be rain proof, not soaked in water, otherwise it will cause a crash and can not be opened. When using in freezing weather below 0 C, please wipe off the water near the lock rod in time to avoid freezing and stuck in the gap of the lock rod and can not be used normally.4. This product has no memory function. After replacing the battery or power off, all the settings are restored to the factory settings (factory settings: paword "1234" and vibration is on), please reset in time.5. When unlocking and unlocking, please pre the prompt tone to operate, do not pre the lock lever hastily, or it will cause embarrament of unable to unlock or unlock.* 3 "AAA" battery powered(Batteries do not contain)* battery life: standby mode, about 1 years or more.* steel rope specifications: 800 mm long, 10 mm in diameter.* working temperature: -10 C ~ +60 C* storage temperature: -20 C ~ +80 C* weight: 228 grams* outline size: 92X55X34 mm.Anti shearing function: cut off the rope and call the police immediately.Function of dismantling and dismantling: remove the lock body screw and alarm immediately.Anti theft function: call the police immediately according to the wrong three paword.Vibration function: or move the lock body to alarm immediately.S defense function: pulling out the wire rope can be used as a s-defense whip.The alarm sounds above 110 decibels.It has waterproof function and is suitable for indoor and outdoor use.It can work at -10 to +60 degrees.The lock / unlocking button operates without keys.[security tips]* when you call the police, do not approach your ears so as not to cause high decibel damage to your ears.* The normal use of this aircraft will help you to keep personal belongings or property, but it can not fully guarantee any lo caused by other reasons. Please take good care of your property.Equipment probl caused by human causes are not in the warranty Ordinance.[battery low power prompt]* When the battery is low, the LED light flashes once every second. Please rep the new battery in time, otherwise it may cause the lock/unlock operation to be abnormal. Otherwise, there will be an alert.