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PCS PulseWorx UPB Wall Switch-Relay/Dimmer


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WARNING: Cancer and Reproductive Harm –


UPB Control for Wired LEDs

Replace a standard LED light switch with a UPB controlled dimmer switch! The PCS PulseWorx Wall Switch Relay/Dimmer (15A) replaces an existing switch to deliver both remote and local On/Off/Dim control for connected LED loads. The Relay/Dimmer can be configured to connect up to two PulseWorx UPB Remote Wall Switches of any type to remotely control the Relay/Dimmer.

  • Replaces an existing wall switch to control dimmable LED fixtures (up to 15 Amps)
  • Built-in Relay provides 0-10V LED dimming when used with receiving module
  • Can store up to 16 scenes and connect with up to 5 UPB remote switches
  • Adjustable LED brightness and backlit switch for night time use
  • Mounts in a single or multi-gang box

Out of the box, the Relay/Dimmer only controls LED fixtures when used with the RM-0-10V Receiving Module (sold separately). The switch can be reconfigured to transmit and receive remote UPB commands with the UPstart configuration program or similar UPB Setup Tool.

Once the Relay/Dimmer is configured to work with other PulseWorx devices, it can be programmed into UPB networks and included into two scenes. The Wall Switch Relay/Dimmer features a low-profile, decorator design to attractively blend in with your home's decor. It mounts in a single- or multi-gang box and supports three-way control when used in conjunction with an additional PulseWorx UPB switch (sold separately).


  • Wall Switch-Relay/Dimmer

NOTE: Neutral wire required. Requires the RM-0-10V, sold separately, to operate LED fixtures. Requires UPstart configuration in order to include into UPB networks.

PulseWorx Products Utilize UPB Technology

PulseWorx is a complete Lighting Control System that uses existing powerlines to give residential customers one-touch control over their home's lighting. PulseWorx products are designed to work within the current framework that already exists in the home, no new wires are required. PulseWorx products utilize UPB technology, providing the most reliable powerline controls available today.


  • Manufacturer Part #:
    • Almond: WS1C-A
    • Black: WS1C-B
    • Brown: WS1C-BR
    • Gray: WS1C-G
    • Ivory: WS1C-I
    • Light Almond: WS1C-LA
    • White: WS1C-W


  • Power Requirements: Primary: 120 Volts AC, 50/60Hz
  • Neutral Wire: Required
  • Load Type: 0-10V LED driver
  • Transmission Channels: 2 Links/Scenes
  • Connections/Power Wire: 16 AWG gauge, 105 C insulation; Black – Hot/Line (14 AWG for 20A); White – Neutral; Red – Load (14 AWG for 20A); Yellow – traveller
  • Standby Power Consumption:< 0.8 Watts
  • Environmental Conditions: Indoor Use Only
  • Operating Temperature: -40° to 140° F (-40° to 60° C)
  • Operating Humidity: 10 to 90 percent RH (non-condensing)
  • Certifications: Safety tested for USA and Canada to ETL tested to UL508; UL-508-2010 CSA C22.2 #14-2010


  • Status LED Modes: All programmable with UPStart Blue, Red, Magenta or Off
  • During Power Outage: Retains all settings in Non-volatile EERPOM
  • Setup Mode: Tap Top or Bottom Rocker 5 Times – LED will Blink


  • Button Type: 2 Momentary contact type buttons
  • Wire Nuts: 4 included
  • Mounting: Single Gang or multiple-ganged junction box
  • Dimensions: 4.25(H) x 1.7(W) x 1.37(D) inches
  • Weight: 5 ounces
  • Warranty: 5 years


UPStart UPB Software

This Windows-based application, along with a UPB Powerline Interface Module (PIM), allows you to program, configure and test your UPB smart home automation system. »Free download here