Wireless table top display stand controller Wireless controller RX-M2811

Ø Restmoment original full digital conference technique, compliant to IEC 60914 and IEC 60065 international standard.
Ø Adopting 2.4G digital radio frequency communication technology. Multilevel error correction and encrypted coding, has high confidenti ality and low error rate.
Ø Can control all of the vote function via the navigation keyboard of  the panel
Ø Adopt high speed RISC embedded hardware structure, more reliable,  faster.
Ø 2.8 inch LCD, display Chinese & English.
Ø Dual-machine backup functionality, when  one  main  unit  have  problem, another main unit ensure the system work on.
Ø Has 4 communication ports for wireless RF transceiver which uses RS 485 protocol.
Ø Bi-directional authentication mechanism
Ø Main unit could start sign-in, vote function,  LCD display the result.
Ø Support key sign in,later sign in, display actual sign in situation.
Ø Main unit with new sign-in, new vote, new polling, new respond,new score, setup, result display function.
Ø Support IC card sign-in, ID recognize, IC key and setup language fun ction.
Ø The distance between main unit and Voting transceiver at most reach  1.2 km
Ø Main unit connect computer with RS232 protocol
Ø Adapt of aluminum cover, hazardous materials, passed RoHS.
Ø 2U standard design, could put it in 19 inch rack cabinet.
Ø Cooperate with software, can implement more functions.