For motor driven Chexit devices shipped from the factory after 8-24-2015, the RX switch is replaceable as part number 116717-00.
Note that a new version of the CX-RX Switch launched January 2025 which is backwards compatible with all motor driven Chexit devices manufactured since 8-24-2015 but is mounted in a different location as shown in Von_Duprin_Chexit_Switch_Installation_Instructions_116533.pdf.
Reference page 8 of Von Duprin Chexit DE5300 RCM Parts Replacement Instructions for the CX-RX Switch used between 8-24-2015 and January 2025 (discontinued, but was sold as part 116717-00 during that time).
For solenoid driven Chexit devices shipped from the factory prior to 8-24-2015, the RX switch is no longer available. This part was discontinued in 2019.
If the RX Switch of a solenoid driven Chexit device has failed, a new Chexit device will be needed.
For additional assistance, please contact Support at 877-671-7011, Option 2, then Option 3.
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