Qomo proudly presents the new generation of Audience / Student Response Systems, the QRF900. Our most advanced model boasts a sleek and lightweight design, large full-colour backlit display, traditional phone style keypad and many different activity modes and quiz formats.


  • Conduct timed quizzes and tests or self-paced exams
  • Large Full-Colour Back-Lit LCD display with alpha-numeric keypad
  • Displays questions in full text on remotes
  • Remotely give tests and collect answers without the need for a computer
  • Mouse control and laser-pointer functionality with the Instructor Remote

The innovative cell-phone like design is easy to navigate and familiar to the students. It can be used wirelessly in a lecture hall, or leave the computer in the classroom and use the units outside to send and store information. The full colour, 1.7 inch display shows on-screen text for quizzes. This means students can see the question right on their QRF900, a great feature for field trips. Use the easy to use device in combination with our provided QClick Software for the best learning experience.

Model QRF900

Technical Data

Communication w/ receiver 2-way Radio Frequency (RF)
Radio Frequency Range 2400-2483.5 MHz ISM/SRD
RF Transmission Distance Up to 75 meters
Working Temperature -10 to +50 (Celcius)
Working Humidity  < 80%
Display Size 1.7 Inch backlit LCD
Display Resolution 128 x 160 pixels (65k colours)
Input Full alpha numeric character set


Dimensions 12.4 x 5.1 x 2.5 cm
Weight w/ batteries 122 gram
Weight w/o batteries 74 gram
Power 2 AA Batteries
Laser Pointer Built-in (Teacher Remote only)
Wireless Mouse Built-in (Teacher Remote only)
OS Support XP/Vista/7/Mac (Lion & Snow Leopard)
Needed Software Office/Powerpoint. PC: 2003, 2007, 2010. Mac: 2008, 2011.

USB Receiver Specifications

Dimensions (w/o antenna) 7.6 x 2.3 x 0.8 cm
Weight 28.3 gram
Max. nr units per receiver 1000
Connection USB
Transmit Power 1 dbm

QRF900 Quick Guide

QRF900 User Manual

QClick Quick Start Guide

QClick Serie Brochure

Response Systems