T - CZ, a.s. is a provider of products and services such as security card production and personalisation, plastic,telephone accounting and billing systems,radio direction finders, mobile, military,radio transmitters and receivers, land, military,radio transmitters and receivers, military vehicle,radio transmitters and receivers, naval,radio transmitters and receivers, airborne, military,radio sets, portable, military,field radio exchanges, military,radio links, military,telephones, field, military,radio paging equipment, pagers, one-way,microwave repeaters, military,naval iff (identification friend or foe) systems,target acquisition systems, optoelectronic,weapon aiming systems, airborne,weapon aiming systems, optoelectronic, naval,weapon scoring systems, video, air to ground,weapon stabilising systems, electrical, for armoured vehicles,torpedo launching systems, electric and electronic,torpedo decoy systems,sonar (asdic) systems, naval, anti-submarine warfare,target tracking systems, video, military,target operating devices, pistol and shooting range,attack systems, airborne,countermeasure systems, military,radar detectors, military use,electronic warfare equipment, airborne,electronic warfare equipment, naval,signal conditioning equipment, military,power supplies, military,computing stations, military,data entry terminals, portable, military applications,integrated power and environmental control systems, military applications,signals, military, flash and sound,controls, electric, for tank turrets,electronic assemblies to military or aircraft specifications,telephone conversation recording machines,telephone ringing machines,call announcers for telephones,telephone announcement systems, recorded,information systems, telephone, voice activated,telephone answering machines,telephone call counters,telephone call logging equipment,coders and decoders, telephone systems,voice and/or video mail systems,voice recording (logging) systems, digital,voice announcer systems, digital,speech scramblers and telephone privacy equipment,telephone muted call system,hotel communication systems, complete,teleloop systems, transmitter to hearing aid,vehicle location systems, automatic,communication equipment, telephonic, for lifts,security encryption equipment, telecommunication systems,telephone equipment for the disabled,telephone conference telecommunication equipment,data communication systems, base to taxi,emergency call systems for motorways,global system for mobile communication (gsm) modules,components and accessories for radio communications equipment, military,call centre management systems,call distributors,telex equipment,telegraph equipment, military,telemetry equipment, military,teleprinters, military,facsimile (fax) equipment, military use,automated attendant systems, telephone,telephone exchange systems, military,telecommunication terminals,emergency telephones, portable, gps/gsm,telephones, feature and novelty,telephones with electric generator,call systems, remote control, for the elderly and disabled,telephone impulse transmitters, automatic,telephone intercommunication equipment, selective,telephone intercommunication equipment, conference,telephone intercommunication systems, railway,telephone intercommunication systems, wireless, indoor,telephone intercommunication equipment, aircrew,telephone intercommunication equipment, marine, shipborne,telephone intercommunication equipment, sub-sea,telephone intercommunication equipment, industrial,telephone intercommunication equipment, flameproof,telephone intercommunication equipment, loudspeaker type,telephone intercommunication equipment, push-button types,telephone intercommunication equipment, direct speech,telephones, voice over internet protocol (voip),internet telephones,text telephones,telephones, amplified,telephone plugs and sockets (jack type),wireless communication headsets,telephone booths and room hoods, acoustic,telephone switchgear, selector and accessory equipment,music on hold and digital announcer systems for telephone systems,filters for telecommunications,connection and protection boxes for telephone and telematic transmission equipment,accessories for external telephone lines,mobile telephone (cellular phone) jamming equipment,mobile telephone (cellular phone) detectors,uniselectors, telecommunication,telecommunication multiplexers,discriminators, telecommunication,line communication system line extenders,manual telegraphy equipment, morse and hipp, baudot, hughes,integrated services units (isu),noise suppressors, telecommunications,microwave rotary joints,concentrators, telephone line,audio detectors,ear sets and microphones, hands-free, for mobile telephones (cellular phones),accessories for mobile telephones (cellular phones),radio beacons, military,telemetry equipment,frequency changers, telecommunication,detectors for hidden cameras and microphones,test equipment for weapon fuses,test benches, radar, military,testing appliances, radio, military,control and monitoring equipment for data transmission systems,security systems for banks and jewellery shops,security systems, dial-up,security and alarm systems for scaffolding,video unit security cases, wall mounting,alarms, door and window, battery operated,intruder detection systems, perimeter,intruder detection systems, laser,intruder detection and progress plotting equipment,security installations, fully integrated,home security systems,videophones,alarm centres, automatic,prisoner-to-warder call systems, prison complexes,patient-to-nurse call systems, hospital,warden call systems for old peoples homes,offender tagging/monitoring systems and equipment, electronic,biometric identification systems,telephone conversation surveillance (tapping) equipment,control and monitoring systems, security installation,telephone set components and accessories.