The Safe Line 100 phone line analyzer offers SIX levels of protection to deactivate, neutralize, monitor, and alert you to eavesdropping attempts. Both "on hook" and "off hook" line voltages are constantly displayed and will alert you to any out of the ordinary activity on your phone line.

Common voltage sensing phone recorders that start recording when you pick up the phone will never even know you are there. They will simply remain on the line in standby mode because the phone line analyzer will render it useless.

But what about those pesky, high tech crystal controlled parallel line transmitters? Useless... The phone line analyzer will simply shift their frequency and they will transmit nothing but static. Even the feared VOX, voice activated, systems are putty in the hands of the phone line analyzer. The Safe Line 100 Anti-Vox systems are neutralized so that the money and effort put into installing these devices by your adversary are futile.

You will be alerted to any extension eavesdroppers by a special "muting" circuit that stops your conversation until the offender disconnects or you decide to override the system by switching off of safe mode.

Wiretapping and bugging devices are very common. You don't need to have known enemies to become a victim. If you have anything to lose then you need protection. Corporate espionage, suspicious spouses, nosey neighbors, the list goes on and on. People with too much time on their hands or someone wanting to get the dirt on you will go to great lengths to get it. Use the phone line analyzer as your first line of defense against the known and unknown enemies.