Keyless Password Lock

Features:
*Cut cable, remove the battery cover, key in wrong password, detected vibration, three times wrong code will activate alarm.
*Alarm sound up to 110dB, can effectively frighten the thefts.
*Easy operation, no key needed. Supports password or remote control lock and unlock.
*Programmable 4 digital password, up to 256 kinds of passwords group, almost no possible to crack the password.
*Low battery indicator, which makes you replace the battery promptly.
*IP55 waterproof grade, can use both indoors and outdoors.
*The steel chain can be used as self-defense whip.