Phone Jack Lock
Prevents unsupervised Internet usage!
Flush mount wall jack with key lock and two keys. Provides parental control of phone line and Internet usage with the turn of a key. Note:
The lock controls the phone plugged into the Phone Lock Jack only. All other extensions will continue to allow outgoing and incoming calls. This item has been discontinued...
See the all-new Phone LineLok with many, many features. | 
