UHF transmission and noise reduction technology
Replaceable rechargeable battery and easy to change
With advertising stickers location
Working range 200 m/656ft
Transmitter works for 10h, receiver works for 13h
Transmitter can be connected to any number of receivers
In-stock in our US warehouse, get it within 2-5 business days.
Only 7 left in stock - order soon.
○The US version and EU version are only different in the frequency range, and their product appearance and function are the same.
Retekess TT116 tour guide system is used for wireless communication in high-noise environments and is ideal for these application scenarios like factory visit, plant tours, church interpretation, conference, staff training, etc.
Seamless audio experience
TT116 plant tour headset features the UHF band, providing reliable, interference-free signal transmission and ensuring clear sound quality even in indoor factory environments. The technology offers clear sound quality and high wall penetration, enabling visitors to hear instructions or explanations clearly.
Noise reduction technology
To enhance the communication experience, the factory tour guide system uses advanced noise reduction technology to effectively filter out background noise, allowing attendees to focus on important audio without distraction and enhancing the overall communication experience.
Replaceable rechargeable batteries
The tour guide system for plant tour comes with replaceable rechargeable batteries for uninterrupted use. If the batteries run out during the tour, they can be quickly replaced to ensure the kit continues to run uninterrupted, making it friendly for long-duration factory tours.
Avoid the hassle of airport security restrictions
Retekess TT116 tour guide headset system featured removable battery, you can confidently board the plane, without worrying about the limitations of the built-in battery. Simply remove the battery before boarding and you'll breeze through security with ease. (Compatible BL-5C batteries are common and you can buy them locally after disembarking the plane)
Location with advertising stickers
The factory tour guide system has a dedicated place for advertising stickers, allowing the factory to display its logo, slogan, or other relevant information to enhance branding opportunities and also add a professional feel to the factory tour experience.
16-port charging base
The 16-port charging base can charge up to 16 devices simultaneously and incorporates safety protection to extend the life of the plant tour headsets and ensure a convenient and safe charging process.
Working range 200m
The Retekess TT116 have a working range of 200m, which is particularly useful in situations where the tour may be spread out, providing visitors with freedom of movement while maintaining contact with the guide.
Large battery capacity
The transmitter can operate for up to 10 hours on a full charge and the receiver can operate for up to 13 hours on a full charge, ensuring that the tour headsets for factories can be used continuously throughout the day without frequent recharging.
50 channel IDs
The factory tour guide system has 50 available channel IDs, meaning that tour groups can run 50 different channels in the same area, ensuring that each group on the same factory tour has its own dedicated channel without any overlap or confusion.
Microphone and AUX inputs
TT116 transmitter can use both the microphone input and the AUX input, enabling the factory tour guide to supplement the commentary with pre-recorded audio or background music. Integrate additional audio sources into the factory tour to enhance the overall experience.
Automatic locking
TT116 plant tour headset's auto-lock feature prevents accidental adjustments during the tour, ensuring that the selected settings remain the same throughout the tour.
One-touch mute transmitter
The transmitter supports a one-touch mute function that allows the presenter to temporarily disable audio transmission with a short press of the power button, providing control and flexibility during the tour.
One-touch pairing
Headsets for factory tours support automatic channel synchronization for efficient pairing and save setup time. They also feature a channel memory function, eliminating the need to pair each time they are used.
One-touch turn-off of co-channel receivers
A long press on the transmitter's "S" button for 4 seconds switches off all receivers on the same frequency as the transmitter at the same time. This feature allows you to easily switch off the factory tour guide system at the end of a tour, saving you time and effort.
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TT116 Transmitter |
TT116 Receiver | ||
Frequency range |
902-928mhz (US frequency ) 823-832mhz&863-865mhz (European frequency ) |
Frequency range |
902-928mhz (US frequency) 823-832mhz&863-865mhz (European frequency ) |
Channel | 50 channels | Channel | 50 channels |
Working current | 70mA | Working current | 70mA |
Operating voltage | DC 3.7V | Operating voltage | DC 3.7V |
Transmitted output power | 25-30dBm | Audio frequency output | 3.5mm earphones |
Audio frequency input | 3.5mm line /Microphone input | Received power | -106dbm |
Degree of distortion | <5% | Degree of distortion | <5% |
Effective working area | 200m (empty) | Effective working area | 200m (empty) |
Capacity of battery | 1000mAh | Capacity of battery | 1000mAh |
Working hours | About 10 hours | Working hours | About 13 hours |
Size | 114.8x54.8x20.6mm | Size | 114.8x54.8x20.6mm |
Weight | 65g | Weight | 56g |
Package Includes:
1 x TT116 transmitter
15x TT116 receiver
1 x Lavalier microphone
15x Single ear headphones
16 x Lanyard
16 x Charging cable
1 x 16-slot charging base
1 x headset microphone