... .110db,waterproof 5.manufacturer ,OEM offered union)ITEM NO.:LK325 alarm padlock , Patent: 200630119757.9 Can be used on:Door, ... garden machinery etcLock Features:105-110 db alarm soundCan be used alarmed or unalarmed statesAutomatic alarm resetShake, move or vibrate sensorResistant corrosion ... .4(W) X 3.5(D)3pcs brass security keys Package: blister with card, double lister . OEM offreredCarton size: 60 ...