CPS RF Clicker

Chanalyzed CPS Clicker

Educational Institutions are crowding the 2.4GHz range more than ever now. The CPS RF clicker is a great example of a new Wireless tool. These devices do avoid collision, but MetaGeek's software and Wi-Spy 2.4x can easily fine tune a CPS system investment to avoid interference problems.

Here are some specifications taken from their website.

Up to 1000 pads on one USB RF receiver
Up to 1000 responses collected in 7 seconds
Designed to avoid collisions
No pointing
200 feet transmission distance
Two Double A batteries
Battery life of 360 hours with normal usage
2.4 GHz technology on a proprietary frequency
FCC and CE certified
Patented RF (radio frequency) technology
12 character numeric entry pad with decimal point and minus sign. Numeric entry confirmation capabilities via retyping, with on-pad confirmation (much like retyping a password entry confirmation)
LED provides feedback on the pad that an answer has been received

CPS RF Recording

This is a recording of the students logging in. You can see the devices constantly scanning to avoid collision. This was taken at Boise State University Managerial Accounting class. Download.