The control module includes: 3-screw terminal block for a low-voltage drycontact wall switch, IR receiver jack, built-in RF receiver, two (2) RJ25 ports for RS232/RS485, low-voltage relay port with cable, and user-serviceable 3.5 A fuse. The LVC-S switch features 3-button operation with up, stop, and down directional functions. Three screw terminals on the back of the switch connect to the LVC-IV using your own low-voltage cable.Kit contains one (1) LVC-IV control Module and one (1) LVC-S low voltage switch. The LVC-IV low voltage control is used to control one 115V motor by a third party system in a variety of waysLow voltage wall switch"dry" contact closureRF (radio frequency)IR (infrared)Serial Communicationlow voltage relay (3v-28v)
