4Digit Password Bicycle Alarm Security Steal Safety Lock Motorbike Burglar Alarm Siren

Description: This alarn lock adopts 4 digit password, waterprood and plastics allowing you to use it without worries. Built in smart code plays an importand role in security. With excellent function it have highmiddlelower sensitivity to choose. A good guard for your dear bicycle or motorbike. Features: Support 4 digital psaaword, only unlock by the user. Ensuring your bicycle safer. Waterproof and strong plastics are permanently installed on your bike without worrying about having to remove it in bad weather. Vibration alarm and 110db alarm signal output can effectively play the role of antitheft. Adopt microcomputer technique and have highmiddlelower sensitivity to choose. Easy to install and DIY. Low power consumption by 6F22 9V battery to allow the it a long life. Specifications: Power: 6F22 9V (Not included) Dynamic current: less than 100mA Alarm decibel: more than 105db Work temperature: 15~75 celsius Store temperature: 40~85 celsius Material: Plastic Default password: ABCA Suitable for: bicycle, motorcycle, moped bike Note: Please read the use instruction carefully before you use it. Package List: 1 * Bicycle Alarm Security Burglar Lock (battery is not included) 1 * User Manual 1 * Screws Kit Support 4 digital psaaword, only unlock by the user. Ensuring your bicycle safer. Waterproof and strong plastics are permanently installed on your bike without worrying about having to remove it in bad weather. Vibration alarm and 110db alarm signal output can effectively play the role of antitheft. Adopt microcomputer technique and have highmiddlelower sensitivity to choose. Easy to install and DIY. Low power consumption by 6F22 9V battery to allow the it a long life.