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• 1/2/4PCS Smart Alarm Lock Anti-Theft Chain For Bike Gate APP Wireless Remote Control Blue Electric Door Spiral Four-digitDescription:Feature: Lock & Unlock Mode:This sensible electronic lock would be locked and unlocked by way of password or distant control. It is awfully handy without any key. remote control can management locks or identical distant alarms on the similar time. The lock can study up to 8 distant controls. Timely Alarm:The electronic lock's alarm is terribly sensitive, and an alarm would be caused straight when the lock is moved or moved. When the wire rope is bring to an end or the locking screw is removed, an alarm can be issued immediately. If you enter the incorrect password 3 times, the alarm may be activated and the alarm sound will reach 115 decibels or more. IP55 Waterproof & Dustproof:IP55 water resistant and dust-proof grade, suitable for indoor and outdoors use. It can be utilized usually in the temperature vary of - 10 60℃.With this lock, whatever how dangerous the weather is outside, it is going to your bike or bike safely and never be stolen. Four-digit Password:This product helps four-digit password combination, password combination of as much as 256 groups, the operation is terribly simple, very convenient, you must bear in mind after setting the password, otherwise the lock will automatically open the alarm after entering the incorrect password three times. Satisfiction Services:We solemnly promise you that when you discover issues of the product itself, you would contact us in time. we can certainly provide you with a respond in the first place and go back it for you. please be happy to apply it. Specifications:Lock physique power supply: 3 AAA No. 7 batteries (Not Included) Remote management power supply: 1 "CR2032" battery (Not Included) Lock leading battery life: standby mode, about five months or more Remote management battery life: standby mode, about 3-5 years Remote control distance: greater than forty meters Cable specification: diameter 10 mm, size eighty cm (optional forty cm/1.2 m) Specification of metal chain: 6mm in diameter and 80cm in size (40cm/1m optional) Operating temperature: - 10 ~60℃ Storage Temperature: -20 ~ 80℃ Size: 9.2*5.5*3.4cm/3.6*2.2*1.3in Package Weight: 300g/10.6ozPackage Included:1X Lock (Batteries Not Included) 1X Remote Control (Batteries Not Included) 1X User Manual

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