SF900C-RX Remote Control Receiver, Long Range


The SF900C-RX receivers, when used with SFT900C handheld transmitters, are designed to provide a quick and cost effective solution for a variety of wireless switching applications with range of up to 2+ miles.

The SF900C-RX receiver operates as a multi-channel, up to 10 wireless relays using a SFT900C handheld or wall mount remote control. The default channel mode is Momentary but with optional custom software, Latched and Toggle modes are available applications. Mixed modes can also be programmed. When a button is pushed on the SFT900C transmitter, an RX LED and audible tone will indicate that the proper relay was triggered after receiving a verified acknowledgment reply back from the SF900C-RX receiver. Multiple transmitters can be used with one receiver as well as one transmitter can operate multiple receivers.

For wireless remote applications with voltage input triggers (external switches, dry contacts, PLC activation, etc.) use SF900C-B-B transmitters and SF900C-B-R receivers for up to 3-mile range.

These products utilize frequency hopping spread spectrum technology and are resistant to interference and multi-path fading. They will not cause interference with wi-fi networks. Also available in outdoor NEMA IP-67 enclosure and with 120/240V internal power supply options.

SF900-RX Receiver & Antenna

SKU: N/A Category:



  • Works with SFT900 Series Handheld and Wall Mount Transmitters
  • Up to 10 each-10A Relay Outputs
  • Long Range: 1/2 to 2+ Miles
  • Sends “Acknowledgment Back to Transmitter”
  • Spread Spectrum Technology
  • 12-28 Volt DC or AC Operation
  • Optional 120/240 VAC Input Power
  • FCC Certified
  • Made in USA


  • Pump Control
  • Motor Control
  • Solenoid Control
  • Lighting Control
  • Access Control
  • PLC Activation
  • Conveyor Control

Additional information

Weight 1 lbs
Dimensions 10 × 6 × 1.8 in
Available Models

SF900C10-B-RX, SF900C4-B-RX, SF900C8-B-RX

Data Sheet

Download (PDF, 520KB)

User Guide [PDF]

Download (PDF, 1.26MB)

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