Security Scrapbook - History reguritates itself. Green, you're clean. Red, you're dead. The FLEA is a module that goes in line with your telephone that detects tampering with your sytem. No batteries are required.
Power is supplied via the phone line.
The FLEA responds silently with indicator lights to inform you of your line status. Silent detection is to your advantage. The FLEA will only protect the telephone that it is in line with, but will indicate if the line is in use immediately when the receiver is lifted. It will not work with business type digital phone systems. It is designed to work with single line systems that are common to residential hookups.