Transceivers are useful to eliminate floor wiring. Wireless transceivers allow the connection of the computer and one or more groups of receivers to be accomplished without cables. Very reliable technology that operates on a “line of sight”, so it will not interfere with radio frequency equipment or other systems in adjacent rooms. The transmitters operate at a range of up to 60 feet from the receivers. Receivers use infrared technology similar to a TV remote. Teachers can not only gauge if the students’ answers are correct or incorrect, but how confident they were in answering the question.

Two programmable keys allow students to indicate high and low confidence levels with their responses. Teachers can ask multiple-choice questions that have up to 10 options and numeric valued questions. Transmitters have alphanumeric values (i.e.

Saves significant money over multiple semesters and for students using the transmitters in multiple classes. There are no online or registration fees assessed to activate the transmitter. Transmitters are owned by the student or purchasing institution. Infra Red Transmitter FeatureĮach transmitter has a unique ID that can be assigned to individual students.Įach student’s response can be tied directly to him or her. The drivers for the Infra Red receivers can be downloaded from SRSReceiverDrivers.exe. Banxia is able to supply these – contact us for more information. January 2010 update: eInstruction no longer supply the infra-red handsets shown on this page, but they do have a low cost CPS infra-red handset for small classes. The Cricket handset should be considered for new installations though – talk to us about your requirements. The infra-red system is in use in many locations today, and still readily available in original and high-speed types.

Cps ir receiver