[Blackx2pcs mediumx2pcs]

Package List
2 * Bike Security Alarm 110dB Audible Sound Lock (Black)

Features
- Size: Approx. 9.7 * 6.2 * 3.7cm/ 3.8 * 2.4 * 1.5 inch (L*W*H) Security Alarm Bike Lock.
- Waterproof: Attach permanently to your bike without worrying about having to remove it in bad weather Bike Lock.
- Color: Black.
- Code , convenient to use, avoid key weakness which easy to open with other key Alarm Lock.
- Have high-middle-lower sensitivity selection Bike Sound Lock.
- Low power consumption to allow the battery a long life 110dB Audible Sound Lock.
- Quiver-style alarm, 110dB high export sound.
- Easy DIY installation.
- Protect the bike lock from destroyed and prevent the behavior of moving the bicycles by the thief.
- Have the functions that the anti- lock can not substitute.
- 4 digital code, only the user can unlock.

Goods Information
Security Alarm Bike Lock and also have the functions that the anti- lock can not substitute.110dB Audible Sound Lock It can protect the bike lock from destroyed and prevent the behavior of moving the bicycles by the thief.Easy installation This item has have high-middle-lower sensitivity selection with 4 digital code, only the user can unlock