CRYSTAL GUARD LG -RF V2

The 1-Alarm Crystal Guard® Version 2 Bottle Cap Alarm has a clear cap that is attractive, allowing the view of product labels, yet it prevents use of the bottle's cap, therefore eliminating the possibility of consumption / use of the bottle's contents in the store. This version has an intuitive slider for locking and unlocking. With four sizes available (SM,L, XL, Tall) there is sure to be a Crystal Guard® Bottle Cap Alarm to fit your high-theft bottled product. The smart design features pain points under the base of the alarm to prevent improper prying. This particular version works with Radio Frequency (RF) systems.