Sectechbiz

Enables the encryption of the voice communication through the mobile phone in the gsm network. Aes algorithm with a 256-bit key for voice encryption. Alternatively proprietary algorithm or other user defined encryption algorithm. One-time encryption keys - there are always new keys created with every new phone call. The key used with the current phone call will automatically be destroyed after the completion of the communication. The diffie-hellman algorithm provides an exchange of the one-time keys. The rsa algorithm authenticates the phone call. Can be used in any gsm network 900/1800/1900 mhz which supports the data call (csd). Supports roaming - the call encryption works also abroad depending on the operator. The voice quality is the same as with the regular phone call - amr voice compression. The contact list is stored in an encrypted form in the mobile phone. You can choose a mobile phone from the list of symbian compatible mobile phones. All mobile phone functions are accessible without any restrictions. User communicates via headset (any standard). Connection with the mobile phone is via bluetooth. Bluetooth connection is additionally encrypted with aes 256 (over original bluetooth encryption). Authentication. The key management.

Long battery life. By stand-by mode, battery lasts 1000h. Power switch remotely controllable. You can control on/off of rcs-50 by rcs-20t. Controllable range is nearly 100m. Original code between rcs-50 (transmitter) and rcs-20t (remote controller) avoid interference with the other unit if someone use it in the same area. bug detectors can not detect sleeping transmitter. (RCS-50) Size... 67 x 21 x 70 (73)mm / antenna °3 x 220mm Weight... 162g (with alkaline batteries) / antenna 3g Power supply... "006p" (6f22/6lr61) 9v battery x 1 Battery life... Approx. 62h (6lr61, continuous transmission) / approx. 1000h (stand-by mode, no transmission) Available channels... Uhf-a, uhf-b Mic effective range... 15m from circle point. (RCS-50) Size... 42.5 x 21 x 112 (120) mm / rod antenna 20mm (shortened) - 460mm (extended) Weight... 162g (with alkaline batteries) / antenna 3g Power supply... "006p" (6f22/6lr61) 9v battery x 1 Battery life... Approx. 11h (6lr61, continuous transmission) Controlling rcs-50... Keep pressing button 5 seconds to turn on rcs-50. Same procedure to turn it off. Rcs-20t uses vhf frequency for remote control.

No lights or visual changes can be seen on the Mobile Equipment (ME). No Log creation Software cannot be traced inside the phone Software silently starts up on phone boot or restart; if it is in Active State Configuration SMS when arrive on the target phone cannot be viewed in the Inbox nor do they represent any visual changes on the screen. Activation of the Software Deactivation of the Software Change the Secret code to manage the software Change the Pre-Defined Number Query for the Status of the software on the phone. Any Key Disconnect: When a Room Monitor is placed, these calls will be disconnected as soon as the user presses a key to avoid any suspicion to the Target User. Caller Breakthrough: If an incoming call arrives to the target phone, while a Room Monitor call is in progress, the Room Monitor Call will automatically disconnect and let the phone ring as normal. Activate, Deactivate, Change the Secret Code or the Pre-defined number at any time from any phone all over the world. No restrictions.