KIPRUN Alarm Lock 110db Alarm Padlock Hardened Steel Anti-Theft Siren Alarm Lock for Motorcycle Bicycle Door Window Waterproof with 3 Keys

【Specification】Alarm sound : 110dba.Product Size : 9cm(L) x 3cm(W) x 9.4cm(H)Package Size : 13.5cm(L) x 3.5cm(W) x 17cm(H)Heavy-duty, waterproof and very good qualityThe 110 DBA Siren will be activated when someone tries to unlock move, touch or knock06 Pr-fitted batteries and 03 keys includedThe batteries are not accessible when the alarm is activatedThe alarm sounds in 10 second intervals.The alarm will keep sounding with constant movement or vibration.【2 Mode】1.Alarm mode: Rotate the lock beam at 180°and press it, you will hear the "di" sound prompt, the alarm mode is on.In this mode, if an external force touches the lock body, the lock will emit a harsh alarm sound.2.Normal mode: Reverse the lock beam at 180° and press it again, there is no "di" sound prompt, normal mode is on. No alarm sound in this mode【Package List】1 * Lock6 * Batterry3 * Key