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Okayo OTG-200
Okayo

Okayo OTG-200

Two-way guiding with roll-call and group gathering.

The OmniTour is built for tours where people need to talk back — training, Q&A lectures, factory and site inductions. Guests press a button to ask a question, and the guide can run a roll-call or trigger a gathering alert to pull a group together. Three modes cover guiding, teaching and open discussion.

Quote-based — no online checkout. We'll spec quantities and options for your use-case.

At a glance

Key features

  • Talk-back — guests press to ask a question
  • Roll-call and group gathering alerts
  • Three modes: guiding, teaching, discussing
  • Alarm when a receiver drops out of range
  • High-contrast OLED display
  • 16–18 hr on 2 × AA; charging cases from 2 to 50 slots

Best for

Site visits & inductionsInterpretationHigh-end venues

Specifications

Frequency band
498–938 MHz (region dependent)
Modulation
GFSK
Operating range
70–100 m (line of sight)
Battery life
16–18 hr
Power
2 × AA (Ni-MH or alkaline)
Weight
105 ± 5 g
Dimensions
46.5 × 32 × 95 mm

Manufacturer specifications. Frequency bands and channel counts vary by region — we'll confirm the correct variant for South Africa with your quote.

Same range

More Tour-Guide Systems

Interested in the Okayo OTG-200?

Tell us your quantities and use-case and we'll put together a tailored quote — to buy or to rent.