Size (length*width*height): 17cm x 14cm x 4cm

What's in the box:

Anti-Theft Security Safety Alarm Padlock

Anti-Theft Security Safety Alarm Home Padlock Or Lock Motorcycle And Chains Locks

Features:-
Anti-Theft Alarm Padlock
Noise Max: 110 dBA
Movement & Shock Sensor
Corrosion Resistant
12 BatteriesIncluded (2 Set)
3 Keys Included
The Good Feeling Of Secure Security
Innovate With Science & Technology
Succeed With Excellent Quality

Special Features:-
Secure Your House Or Motorcycle With Anti-Theft Alarm Padlock
It Will Trigger An Alarm When Someone Is Trying To Open The Padlock
It Also Can Be Disable The Alarm, Use Like Normal Padlock
Noise Alarm Is 110 dBA, So Loud That You Can Hear From A Far
Movement & Shock Sensor, Corrosion Resistant Body
3 Keys Included
Excellent Build Quality Alarm Padlock

Operating Instructions-
Insert Key, Turn In Clockwise Direction & Remove Shackle
Replace Shackle Into Lock With Groove Towards Key Port
The Lock Will "Beep", At This Point Remove The Key & The Alarm Will Set After 15 Seconds
When The Lock Is Vibrated Twice Within 5 Seconds The Alarm Will Sound. The 5 Second Delay Allows The Lock
To Be Opened By Key Without Sounding. The Alarm Sounds In 10 Seconds Intervals. The Alarm Will Keep Sounding With Constant Movement Or Vibration
Once Stopped The Alarm Will Reset After 35 Seconds

Note:-
To Use As An Ordinary Padlock Simply Insert The Shackle With The Groove Away From The Key Port. If Using On Moving Vehicles Or Equipment Use As An Ordinary Padlock Until Stationary Then Alarm May Be Set

Battery replacement:-
To replace batteries remove the 2 screws in the shackle holes (see picture). Remove cover and replace the batteries (6xA76/LR44 1.5V). Be sure to pay attention to polarity and that cover goes on same way it came off. Batteries should last 2 years under normal operating situations. (12 batteries included)