Eaton Omnex R160 Receiver and Omnex T110 Remote Control combo for cement mixers New without box Omnex Receiver Con-Tech only after 2016-09 date codes Omnex Receiver 24 Bit 2.5Ghz. As of 9/2022 Omnex has updated the 765031 Remote Transmitter and Receiver. COMPATIBILITY NOTES: The current production Remote Transmitter will only work with Omnex Receivers dated coded 2016 – 09 or newer. Please check your Receiver and Transmitter date code prior to ordering. If the date code is prior to 2016-09 you will also need to purchase the 765031 Transmitter T110. The Date Code can be found in the area on the label, Year/Month.