Okayo OTG-102 Receiver

Unidirectional, digital UHF tour guide receiver. Two frequency bands – EU: 823 MHz ~ 832 MHz + 863 MHz ~ 865 MHz, USA: 902 MHz ~ 928 MHz, 42 channels. Range up to 100 meters in the line of sight. Power 2x AA. The operating time of the receiver is approx. 45 hours.

Okayo OTG-102 mGuideⓇ (US ready), which premiered in 2022, is by far the most cutting edge digital tourist guide system from Okayo Electronics, and probably also the most modern tour guide system among tourist models in general. The Mexpo model is enriched with additional functions prepared especially for our clients.

1 set – 2 continents

OTG-102 receivers can legally operate both in Europe and in the United States. It is enough to purchase an additional transmitter in the US band and switch the receiving range. That’s all. There is no need for purchasing separate kits for overseas trips.

Smartphone operation

This is merely one of the remarkable functions and features of this model. The manufacturer set himself a target of making the work of a tourist guide even easier through cutting edge group work functions – available from the level of a smartphone application connected to a transmitter via Bluetooth.

The tour guide can use the smartphone app to:

• add and edit user information for each receiver in the group, e.g., first and last name, telephone number;
• conduct a private conversation with a selected user of a receiver in the group, which the other group participants will not hear;
• set an alarm (sound and vibration) on the receivers of the trip participants – e.g., to gather everyone at one location at a specified time;
• remotely change the channel for all group devices;
• access to the battery status of all group receivers.

Simple system – incredible opportunities

On top of that, Okayo OTG-102 tour guide system is equipped with the following options:

• Simultaneous transmission from two transmitters on the same channel (up to 1 group). Thanks to this, a guide and a tour leader can communicate with the group at the same time.
• group count – checking the number of receivers within the transmitter’s transmission range – in other words, there’s no need to see all the people to count the group and check if someone is missing.
• remotely alarm trigger (sound and vibration) to draw the group’s attention or announce the end of a break.
• range alarm – the receiver will inform the user when he starts moving beyond the transmission range.

A break in the story? Turn on the music!

The transmitter is fit with an additional 3.5mm TRS Aux-in jack socket for connecting an extra sound source, e.g., a smartphone or an mp3 player. Thanks to this, you can broadcast music or play a previously recorded audioguide during a break.

Guided tours have never been so energy-efficient!

OTG-102 receivers have the longest operating time in their class on one power supply (over 40 hours) and can work on both 2 or just 1 battery or AA rechargeable battery.

Universal design

The OTG-102 system has been designed with careful consideration of people with disabilities (OZN). The high-contrast OLED display in the transmitter ensures better readability for the visually impaired. The headphone socket with HAC (Hearing-Aid-Compatible) option in the receivers makes the connected handset compatible with hearing aid. Dedicated buttons enable foolproof and intuitive use.

Together with the OTG-102 system, we offer a broad range of accessories such as microphones, headphones, chargers, as well as transport bags and cases.

Use:

• guided tours and organized tourist groups
• communicating with the group in a noisy environment
• training
• simultaneous translations
• conferences and lectures
• sports training

Okayo OTG-102 mGuideⓇ features:

• 4GFSK digital transmission modulation with noise reduction technology
• Active Dynamic Noise Reduction and user adjustment
• 42 channels in 823 MHz ~ 832 MHz and 865 MHz ~ 863 MHz frequency bands plus the US band
• a dedicated “OkayoConnect” smartphone application which uses a Bluetooth connection to manage the OTG-102 system
• possibility of simultaneous transmission from two transmitters on the same channel
• over 10-meter range in line of sight
• over 40 hours of receiver operation on one power supply – 2x AA alkaline 1.5V / 2x AA Ni-MH 1.2V
• transmitter and receiver operation on only one battery / rechargeable AA
• automatic synchronization and pairing of receivers to the transmitter and option of searching for an interference-free channel
• selection of simultaneous channels only – an option for translators and more groups in the same location
• 3 group management modes: Alarm, Roll-Call, Out-of-Range Alarm
• option to quickly turn off the receivers – turning off the transmitter will immediately turn off the paired receivers
• Aux-in jack 3.5 mm stereo on the transmitter with Audio Priority option
• amenities for people with disabilities – OLED display in the transmitter and HAC in the receivers