User's Manual

Version 1.0 15JUN2016
REX2-c Installation and Operation Manual
REX2 (US Gang Box version) is a contactless proximity exit button. It is using capacitive proximity
technology instead of Infra-Red to realize the contactless triggering. While Infra-Red technology exit
button will trigger by sunlight, air conditioner or even a paper…etc, capacitive proximity technology
does not have such problems. This makes REX2 a very ideal product for applications which requires
a high hygiene requirement standard.
Function:
 Put your hand near the exit button then you will trigger the device. The color of the exit button
will change to green when triggered. At the same time, the relay inside the exit button device will
trigger for 1 second, and the buzzer will beep once.
 To adjust the door open duration, please power off the exit button. Change the DIP Switch setting
to alter the door open duration from 1 to 63 seconds, and then power it up again.
 Support manually door open
 Support remote controlled door open
PCB setting description:
FT Function switch
RC Function switch
For door open duration setting
from 1 to 63 seconds.