Wireless Remote Control

Wireless Remote-Control System - Mounts on Industrial Enclosures - 900 MHz - Single Transmitter with 2 or more Control Receivers

  • $595.00
    Unit price per 
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Industrial Wireless Remote-Control Set - Mounts on Industrial Enclosures

Series: XT-WRC-EM900 (Price includes one transmitter and two or more Control Receivers)

Note: This models Receiver has Open-collector outputs. It does not have relays in the receiver. It requires you add your own external relay. 


  • Provides Wireless Bridge Between Switches & Relays
  • Activate Transmitter with Any Dry-contact Switch
  • Mounts Directly to Standard Control Enclosures
  • Models Available With 1 or 2 Control Lines
  • Up To 6 Mile Line-of-site Transmit/Receive Distance
  • Receiver Provides Open-collector Output
  • Powered by any 12-14V DC Supply
  • Mounts Externally onto Industrial Enclosures
  • Pre-configured, Ready-To-Operate
  • Sold As Transmitter/Receiver Matched Set
  • License Free Radio Operation


  • Pump or Motor Control Panels
  • Alarm Panels
  • Valve Activation, Gate or Lighting Control

The XT-WRC-EM900 transmitters and receivers are designed for use in various wireless remote-control applications. When triggered with an external dry-contact switch, the switch transmitter will send a digital encoded, FSK modulated signal to its companion control receiver. The receiver will verify the digital code and then activate its open-collector output to drive relays, lights or alarms.

Each system is sold as a factory programmed matched set. That means there is no field settings needed to operate right out of the box.

Power for the transmitter or receiver can come from any 12-14V DC power supply or battery. 

This model is designed to be mounted directly to standard enclosures with a ¾” drilled hole or knockout.

900 MHz General Specifications
Radio Frequency: 900 MHz
Regulatory: FCC Part 15 (No license required)
Control Lines: 1, 2
Antenna Connection: RP-SMA
Antennas: 7dbi, Omni-directional (Included)
Transmit/Receive Distance:
with included antennas: Line-of-site (LOS) up to 3 Miles.
with optional antennas: Line-of-site (LOS) up to 6 Miles.
Transmitter/Receiver Code Matching: Factory set
Wire Connection: 4’ Cable with stripped leads
Operating Temperature: -22 to 113 ºF (-30 to 45 ºC)
Enclosures: NEMA 4X, Plastic

Switch Transmitter Specifications
RF Power Output: 250mW
RF Output Impedance: 50 Ohm nominal
RF Data Rate: 10 kbps
Operating Power 12-24V DC @ 3W max
Control Input Type: Dry-contact Switch

Receiver Specifications
Receive Sensitivity: -110 dBm
Operating Power: 12-24V DC @ 3W max
Control Output: Open collector, 24V DC, 100mA Max

Available Models

XT-WRC-EM900-1-1T-2R Industrial Wireless 1-Line 900 MHz Remote Control Transmitter/with 2 Control Receivers

XT-WRC-EM900-2-1T-2R Industrial Wireless 2-Line 900 MHz Remote Control Transmitter/with 2 Control Receivers

XT-WRC-EM900-1-1T-3R Industrial Wireless 1-Line 900 MHz Remote Control Transmitter/with 3 Control Receivers

XT-WRC-EM900-2-1T-3R Industrial Wireless 1-Line 900 MHz Remote Control Transmitter/with 3 Control Receivers

Available Options

DRWC-900-LRANT-9 Optional 900 MHz Long-Distance 9dbi Directional Antenna (up to 6 Miles line-of-site)