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Retekess professional simultaneous translation equipment;Conference device Support 32 channel switch; Range up to 150m; UHF transmitter adopts microcomputer CPU control tech; Better anti-interference ability. IR automatically pair


With RJ45 network communication port; 24 channels switch; Max. 150m between base station and voting device; Support max. 250 voting device; suitable for meetings or conference translations.


TR503 wireless FM transmitter and PR13 radio receiver Tour guide system 1 transmitter and 5 receivers Very easy to use


Professional wireless FM tour guide system / FM frequency range 60-108MHz/ Special 5 station presets / 24 hour clock/ 2 x AAA batteries not included


1, Wireless signal transmission, more convenient 2, No operation automatic sleep function 3, Display with detachable bracket, support placed on the desktop or hanging on the wall 4, Color LED light tips: standby, start, foul, success 5, Wireless remote control: start, timing, reset 6, 3 kinds of answer mode: normal mode, voice mode, elimination mode 7, Suitable for knowledge contests, debate contests in schools, companies


4 keys for sign in; Support switch between 24 channels; Powered by 3.7V 1020mAH lithium battery; With dynamically display power technology; LCD display, with 96x64 dot matrix; Less signal interference or statics Long transmission distance top 150m


PLL frequency synthesis technology; support 99 groups in the same area; rechargeable battery; 99 frequency channels on 195-230MHz; long lanyard for transmitter and receivers


Microcomputer CPU control and PLL technology; RF output power adjustment; 3 modes optional 10mW 50mW or 100mW; 100 to 150 meters transmission distance; Channel frequency can be locked; Save power consumption, avoid signal interference; With RF LCD display; very easy to use.


Infrared controller adopts digital DQPSK modulation technology; Super emission power of IR radiator panel; the maximum working distance can top 40m; also it adopts the arc structure with 135 angle for wide coverage; and the signal power can be reduced to use in small space Fast preset for 3 channel input output; easy operation with corresponding shortcut keys; support 15 language interpretation simultaneously for each interpreter unit; also


Retekess TT107 tour guide system is 2.4GHz, worldwide free of use, no license required, no extra earpiece and speaker mic needed, you can mute when you don't want people heard, you can turn off all the receivers at once, it is much more convenience for using. The range can be 120 meters in open area.


TR503 FM transmitter Frequency response: 60Hz-15KHz USB to Micro USB Charging Built-in 450mAh rechargeable lithium battery


T129 wireless receiver 2.4Ghz Powered by 2 AA battery Volume Adjustable Comes with earpiece 30 channels


Long transmission distance is up to 150m; Support maximum 24 channels; LCD display, adopts 96x64 dot matrix; 3.7V 1020mAH lithium battery; Display can be automatically sleep when low battery power; Can dynamically display ID number of unit.


Wireless transmitter 2.4G Work with T129 receiver tour guide system Long Range with Stable Signal Easy to set and operate Powered by 2AA battery


Retekess FT11 FM transmitter supports 4 levels of power output Long communication range Built-in 2000mAh lithium battery Support AUX input and TF card player