South Korea

FSM U1 Professional Scrambler Smartphone


We present you a novelty in the field of protection against wiretapping phone - a smartphone for scramblers FSM-U1. This is the Scrambler is the latest encoding device for mobile phone calls-smartphone. In this model, the scrambler first implemented a powerful new algorithm called "hide" a conversation with the technology of "multiple dynamic processing."By using this scrambler FSM-U1 eavesdropping conversation that is on your phone, it is completely impossible, regardless of the method interception.

FSM U1 Professional Scrambler SmartphoneHow does it work?
A very simple ... When off scrambling FSM-U1 can work as a headset. When you've reached your conversation partner, one of you turns on encryption. After that, in a few seconds your device will share raw data and establish communication. Once communication is established you will hear a beep confirming the occurrence of a "protected mode" and the corresponding LED. After that, you can safely talk on the secret theme. The voice mode scrambling somewhat distorted. This is normal, since the signal processing of multiple passes and then transmitted at a relatively low-quality GSM-channel. Created discomfort is commensurate with the importance of confidentiality. To better understand Speak slowly and clearly, and use headphones (supplied). Simply detach the headset when the scrambling to evaluate the vulnerability of the audio stream.

● Compatible with Samsung, Android, iPhone (or other smartphone with a 4-pin 3.5 mm headset jack)
● It takes a normal quality of GSM network to establish a regime of secrecy
● The high degree of security and coding
● The newest method of "multiple dynamic processing" for coding
● The presence of a speaker and microphone
● Powerful built-in lithium-polymer battery
● The high degree of protection and workmanship



29 x 7.2 x 69 mm


20 grams


Li-Pol 3,7 V, 290 mAh

Working time

up to 2.5 hours of talk in code

Speaker and microphone


Scrambling algorithm

multiple dynamic processing


On / Off + battery status, encryption mode or an error