REX vs RX

RELATED FAQS

Question
Answer
Chexit devices shipped after 8-24-2015 with motor driven:   If the RX is plugged in properly and the wires are not damaged it can be tested by pushing in the push pad. When th...
Chexit devices shipped prior to 8-24-2015 with solenoid driven: If Chexit device goes into alarm with fast flashing red LED after the rearm time, the RX switch may be out of adjustment or defect...
The CX device has an internal RX switch that is wired to the CX circuit board.  This RX switch is not available to outside monitoring and no other RX switches may be added to the CX device.
For Chexit devices with solenoid driven shipped from the factory prior to 8-24-2015, the RX switch is ordered as a "Special CX RX Switch".  It may only be installed or adjusted ...
The 80 (Storeroom function) operates as follows: Key retracts latch (entrance by key only)