Wireless Remote Control Transmitter / Relay Receiver with Amazon Alexa & iPhone or Android eWelink app Activation - Up to 6 Mile Operation

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Wireless Remote Control Transmitter / Relay Receiver with Amazon Alexa & iPhone or Android eWelink app Activation - Up to 6 Mile Operation

Series: WPC900-VXL


  • Wireless Bridge Between Virtual Switch & Control Relay
  • System Works With Amazon Alexa commands, iPhone or Android eWelink App
  • Built-In Manual Override Switch
  • Up To 6 Mile (LOS) Transmit/Receive Distance
  • Weatherproof NEMA 4X Rated Enclosures
  • Use To Control Pump, Valve, Motor or Lighting
  • Receiver Unit Features DPDT 10A Control Relays
  • License Free Point-to-point Radio Operation


    • Pump or Motor Control
    • Valve Activation
    • Gate or Lighting Control


    Series WPC900-VXL Wireless Switch/Control System provides a wireless bridge between a virtual switch and a control relay. When an Amazon Alexa voice commend, or a Andriod or iPhone app is used to trigger a virtual button press, a signal is sent via a license free radio signal to a receiver unit up to 6 mile (Line-of-site) away. When the control box receives the proper wireless signal from the transmitter a control relay inside the panel is energized to operate a pump, valve, motor or lighting fixture.

    The system also includes a "Override" manual switch inside the transmitter box that allows you to activate the receiver relay manually in case your WiFi network is down, or you do not have cell phone service for a period of time.

    Each system is sold as a matched set. Power for the transmitter or receiver can come from any external 12V DC power supply or battery.

    Field setup is required to sync the system with your Amazon Alexa device, tablet or cell phone app. Easy instructions are included.

    General Specifications
    Radio Frequency: 900 MHz
    Regulatory: FCC Part 15 (No license required)
    Control Lines: 1, 2 or 4
    Antenna Connection: RP-SMA
    Antennas: 7dbi, Omni-directional (Included)

    Transmit/Receive Distance (from Transmitter Box to Relay Receiver):
    with included antennas: Indoor/Urban 1000ft, Line-of-site 3 miles
    with optional Yagi antennas: Indoor/Urban 1600ft, Line-of-site 6 miles

    Transmitter/Receiver Code Matching: Factory set
    Wire Connection: Terminal Blocks
    Operating Temperature: -22 to 113 ºF (-30 to 45 ºC)
    Enclosures: NEMA 4X, PCT Plastic

    Switch Transmitter Specifications
    RF Power Output: 250mW
    RF Output Impedance: 50 Ohm nominal
    RF Data Rate: 200 kbps
    Operating Power 12V DC @ 3W max
    Control Input Type: Dry-contact Switch

    Relay Receiver Specifications
    Receive Sensitivity: -110 dBm
    Operating Power: 12V DC @ 3W max
    Control Output: 10 Amp, 120/240V DPDT Relays

    Amazon Alexa Operation

    Using Alexa to control this system requires the following...
    Amazon Alexa device
    Amazon account
    2.4 GHz WiFi network

    Phone or Tablet Operation

    Using your Tablet or Cell phone to control this system requires the following...
    Tablet or Cell phone with Bluetooth capability
    Install the eWelink App from the Apple or Google Play Store


    Regulatory Approvals

    FCC(USA) - MCQ-XB900HP
    IC (Canada) - 1846A-XB900HP

    Available Models

     Model No. Description Control Lines
    WPC900-VXL-SW1-RC1 Industrial 900 MHz Wireless 1-Line Remote Control Transmitter/Receiver Set 1
    WPC900-VXL-SW2-RC2 Industrial 900 MHz Wireless 2-Line Remote Control Transmitter/Receiver Set 2
    WPC900-VXL-SW4-RC4 Industrial  900 MHz  Wireless 4-Line Remote Control Transmitter/Receiver Set 4

    Long Distance Antenna Options

     Model No. Description
    DRWC-900-LRANT Optional 900 MHz Long-Range Directional Antenna (up to 6 Mile line-of-site)

    Each Transmitter/Receiver Set includes standard antennas, 6ft. antenna extension cables and manual.