Product Line

Tour Guide System
  • Facebook
  • LINE
  • Twitter
  • Sina
  • LinkedIn
OTG-200

OTG-200

OmniTour Guiding System

Description
Okayo's innovative two-way OmniTour Guding System OTG-200 is now officially released! OTG-200 system suits for all occasions where require two-way communication, such as training, Q&A lectures, and group/factory tours. Participants can simply press a button to respond/ask questions without learning. Further, specific features, including roll-call and alarm for group gathering, are available for group leaders to manage the trip easily and quickly. Specifically, Okayo’s proprietary software OK-OTG-SW is available for channel management which is perfectly practical for professional conferencing/lecturing.
View More Details
Specification
  • Features
  • Specifications
  • Stationary Transmitter
  • Chargers
  • Software
  • Accessories
  • Download
  • Digital wide spectrum in 748 ~ 938 MHz, by country/region
  • Noise-free technology improves audio tour experience
  • "Talk back" allows group members to raise a question
  • "Roll call" helps the guide to manage group status
  • "Gathering" brings group members to a meeting point
  • "Alarm" reminds group members of weak connection
  • High-contrast OLED screen for easy viewing, even users with low vision
  • 5/25/50-slot chargers at option to suit best tour type
  • "Channel sync" facilitates device distribution and management
  • Programmable display for perfect fit on specific application
  • 2 x AA battery (NiMH, Alkaline) for 18+ hour run time
  • 3 modes – Guiding, Teaching and Discussing for wide range application
TRANSMITTER
OTG-200T
Emission modulation
GFSK
Carrier frequency range
748 MHz ~ 938 MHz (region dependent)
Channels
Various upon countries
Microphone type
Electrical condenser
RF output power
Hi: 13 dBm
Low: 10 dBm (region dependent)
Operation range
> 100 meters (open field @ Hi power)
Power requirements
2 x AA type 1.5V Alkaline batteries or
2 x AA type 1.2V Ni-MH rechargeable batteries
Charging time
4 ~ 6 hours @ 1.2V / 1,600 mAh Ni-MH rechargeable batteries
Battery life
16 ~ 18 hours @ 2,100 mAh (Alkaline)
Dimensions (H x W x D)
95 x 46.5 x 32 mm (with belt clip, without antenna)
Weight
55 ± 5 g without batteries
RECEIVER
OTG-200R
RF output power
10 dBm
Earphone / Earphone Mic
3.5 mm
Dimensions (H x W x D)
95 x 46.5 x 32 mm (with belt clip, without antenna)
Weight (with battery)
55 ± 5 g without batteries

OK-OTG-SW
OTG-200 proprietary software

EMC-100
Single-sided Ear Mic

EMC-300
Single-sided Ear Mic

EMC-205
Headphone Mic

EM-100
Single-sided Earphone

EM-101
Single-sided Earphone
(soft shell)

EM-201
Over-the-Head Headphone

HM-35A
Behind-the-head microphone

EM-205
Over-the-Head Headphone

EM-305
Single-sided Earphone
(hard shell)

LM-72A
Lapel Microphone

CCW-30
Heavy-Duty and Wareproof
Carry Case

HM-55A
Behind-the-head microphone

HM-65A
Behind-the-head microphone

N-32
Lanyard

GP-2100
2100mAh Ni-MH Rechargeable
Battery

GP-1600
1600mAh Ni-MH Rechargeable
Battery

PD-2900
2900mAh Alkaline Battery