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OTTO Engineering - Expect Excellence

Speaker Microphones


Revo NC2 for PoC

With its low-profile, tapered design, the Revo NC2 for Push-to-Talk over Cellular (PoC) brings the convenience and flexibility of a speaker mic to public safety, disaster recovery and emergency response teams, or any team using phones and tablets to extend its communications network. It delivers hands-free listening and clear, convenient, push-to-talk voice transmissions without having to dig a phone out of a pocket or unlock a screen. Compatible with all mobile phone and tablet models with a 3.5mm audio jack.

For more information please contact an OTTO Representative toll free at 888.234.6886 or at 847-428-7171
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  • High-performance, noise-canceling microphone delivers industry-leading voice clarity over mobile networks. 
  • Efficient, high-gain, low-distortion amplifier makes it easy to hear transmissions without draining the phone or tablet battery.
  • Integrated rechargeable battery provides 15 hours of service at an 80/10/10 duty cycle Charges via USB. 
  • Transmissions can still be heard (at reduced volume) if the battery is fully depleted. 
  • Built-in debris screen keeps dust and dirt out. 
  • 3.5mm audio jack
  • Compatible with most Android and iOS phones and tablets
  • Meets MIL-STD-810G for high performance in harsh environmental conditions including 40 mph blowing rain
  • 1-year warranty

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