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All rights reserved. © 2004 - 2018 Infowhyse GmbH, Bad Nauheim, Germany · +49 6032 9259280


Reply®, Infowhyse®, Edivote®, Softvote®, Wisdom Wizard® and

The Answer Lies in the Questions® are registered trademarks of Infowhyse GmbH

All other Trademarks, logos and copyrights are the property of their respective owners.

link to ask a question about Infowhyse electronic voting systems

Our mission is to help the World understand that there is always a discoverable answer to solve every human or business problem: The Answer Lies In The Questions™


Together Reply® Engage wireless audience response keypads and an RP-3000 or RP-base station comprise a versatile two-way interactive voting system that includes these features:

  • Compact but rugged style case with membrane style keyboard and LCD.

  • Weighs less than three ounces with batteries installed. Fits easily in the palm and may be comfortably worn with an optional lanyard.

  • Two-way radio employing a special RF Protocol for the keypads that ensures Data accuracy.

  • Works reliably within other 2.4GHz environments such as Wi-Fi, PDA or mobile networks. Works with Reply® Engage Models RP-3000 base stations.

  • Allows drop-in use with many of Reply®-compliant software applications.



System Configuration

A basic Reply® Engage System consists of...

  • One Reply® Engage Wireless Keypad per participant

  • One Reply® Engage Models RP-3000 per 500 keypads of the same radio channel in a room, and

  • One copy of value-added application software*




Infowhyse sells its Reply® family of products through a variety of distribution channels, dependent on the product and your location. We invite you to contact us for further information, a quotation or a reseller referral.

Support Documents

Technical specifications and other support documents are available for download in PDF format.


To view the complete

Reply® Software Portfolio

click on the image above


Useful Links

For further pricing or any other information click one of the links below


The Reply® Engage is being used in interactive meetings, special events, and other feedback activities. A versatile voting keypad with high functionality, super speed, a large display and a great polling range at a remarkably low cost.

Reply® and your team at Infowhyse® occasionally put together special offers designed to give a helping hand to those starting out with audience response by providing significant savings against the cost of the individual items. Click on the Gold Button Above and select your ideal starter pack.


Need More Data?

or would you like to speak with someone who can assist you in determining the best system for you or who can help you make purchase or leasing decisions? Use our e-mail form to describe your needs and we will reply with the information you need.

Request More Info Now!

Already Know What You Need?

If you already know which keypad system you are looking for, or the type of keypad, use our email form to directly request a quotation.

Request Pricing Info Now!

Site Requirements

This site uses Adobe Acrobat Portable Document Format (PDF) extensively. please download if required

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Dedicated Software

Just Getting Started?

Check out our dedicated

Edivote®  website to

download your free copy. 

Check out our dedicated

Applivote  website to

download your free copy.

New to Audience Response.....

...or simply looking for new ideas ?

To learn more, check out the

Reply® Audience Response Systems A-Z  of Benefits and Practical Uses