chexit rex switch

RELATED FAQS

Question
Answer
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 ...
A Door Position Switch is a switch and magnet mounted on the door and frame that monitors the door status. If door is held open beyond rearm time or if door is forced open, alarm wil...
The micro-switch with two orange wires is probably the Chexit switch assembly for devices shipped prior to 8-24-2015 with solenoid driven, part number 13-065-00. 
Chexit devices shipped after 8-24-2015 with motor driven:If two pin REX connector cable is plugged into the Chexit module and Module REX LED is OFF, the RX switch is defective and needs to be repla...
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 defective....
For motor driven Chexit devices shipped from the factory after 8-24-2015, the RX switch is standard, part number 116717-00. Note:  A slight change to the plastic housing was added in Nov...
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 older version Chexit RX s...
The Chexit device has a different base plate and center case than the ALK.  The Chexit device would need to be replaced with an ALK device.