Operates in the UHF band, with strong penetration and stable signal
Transmitter to receiver transmission distance up to 200 m
The transmitter charges for 5 h and can work continuously for 10 h
Support MIC and AUX input at the same time
Easy to use and set up
TT112 wireless transmitter is compatible with the TT111 receiver. One transmitter can be connected to any number of receivers and work together.
One key automatic pairing
The TT112 transmitter can synchronize with the channels of all TT111 receivers within five seconds, eliminating the need to set the receiver channels one by one. This can save you a lot of time and improve work efficiency.
Transmitter mute function
After pressing the mute button, the receiver cannot hear any sound from the transmitter. If the team leader encounters an unexpected situation or needs to be silent, you can cut off the sound transmission by pressing the mute button. Resuming sound transmission is also easy, simply press the mute button again.
Turn off all receivers with one click
When you have multiple receivers, it's a waste of time to turn them off one by one. the TT112 provides a convenient way to turn off all the receivers at once. Press and hold the left button for about 5 seconds and all receivers on the same channel as the transmitter will be automatically turned off.
Dual Input support
The wireless transmitter supports MIC input and AUX input, the AUX port can be connected to a variety of external audio devices such as computers, cell phones, MP3s, radios, etc. You can use this function to play background music or other voice files for your visitors or audience.
Wearing method
The TT112 transmitter comes with a lanyard that the presenter can use to hang the unit around the neck, freeing their hands and preventing it from falling. The included Lavalier microphone clips securely to the collar. If you prefer a head-worn microphone, we also offer a head-worn option.
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TT112 Wireless Transmitter (US version) |
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Frequency Range |
902-928mhz |
Charge time |
5H |
ID Number |
100 |
Working time |
10H |
Supply Voltage |
DC3.7V |
Battery capacity |
3.7V/1900mAh |
Transmitting power |
≦50mW |
Charge Jack |
MINI USB |
Frequency stability |
±0.001﹪ |
Modulation frequency deviation |
±320KHz |
SNR |
90dB |
Working current |
320mA |
Size |
150*65*15mm |
Communication range |
200m (open air) |
Weight |
128.6g |
Charging voltage |
DC5V |
TT112 Wireless Transmitter(European version) |
|||
Frequency Range |
863-865mhz |
Charge time |
5H |
ID Number |
36 |
Working time |
10H |
Supply Voltage |
DC3.7V |
Battery capacity |
3.7V/1900mAh |
Transmitting power |
≦50mW |
Charge Jack |
MINI USB |
Frequency stability |
±0.001﹪ |
Modulation frequency deviation |
±320KHz |
SNR |
90dB |
Working current |
320mA |
Size |
150*65*15mm |
Communication range |
200m (open air) |
Weight |
128.6g |
Charging voltage |
DC5V |
package includes
1x TT112 transmitter
1x Lavalier microphone
1x USB charging cable
1x Lanyard
1x User manual
Q: What is the warranty and return policy for the TT112 tour guide transmitter?
A: All models of the Retekess tour guide system support 30-day no-reason return and a 2-year warranty.