The KEDR-2 mobile phone blocker is intended for blocking mobile terminals (mobile phones) of GSM 900/1800, UMTS-3G standard mobile communication in a reserved area.

The KEDR-2M product is designed to block the operation of all types of unauthorized eavesdropping devices and data transmission devices, audio and video transmitters using the GSM-900/1800, 3G and 4G, DECT, CDMA, WiFi and BLUETOOTH standards.

The KEDR-3 product is designed to block the operation of devices for unauthorized eavesdropping and data transmission, audio and video transmitters using the GSM-900/1800 and 3G standards.

RF SHIELDING - SIGINT RF SHIELDING FABRIC

- Removes 40-60 dB signal between 500-2500 MHz

- Increasing layer increases attenuation

- Light and washable

- Can be made for clothing or lining

- Black or beige standard. Available custom colors for large quantity orders

- Standard fabric reel size 1.5 meters in width x any length