Short Range Wireless Switch System – 154 MHz

RCT Short Range 154 MHz Wireless Switch Systems provide dependable wireless control for applications where replacing damaged control wire or installing new conduit is difficult, costly, or impractical.

  • 154 MHz radio frequency does not require line of sight
  • Up to ½ mile range
  • 1 discrete digital input
  • 1 relay output (5A at 250V contact rating)
  • Eliminates the need to replace damaged control wire or install new conduit
  • NEMA 4X enclosure
  • Performance Guaranteed

The Short Range transmitter is typically mounted to a wall or installed within an enclosure. When 12 VDC is applied to the transmitter input, a coded wireless signal is sent to the receiver, activating the receiver relay output.

 

Short Range Advanced Cut Sheet v2.0

Short Range Advanced Installation Guide v1.0

10 and 20 Watt Solar Kits Cut Sheet

*The range of all radio products is dependent on local conditions and antenna selection/location.

Typical Alarm System Application using the Short Range Wireless Switch System:

 

  • Pump Control
  • Tank Level Monitoring
  • Lighting Control
  • Valve Actuation
  • Conveyor Control
  • Grain Augers
  • Engine Control
  • Alarm & Monitoring
  • PLC Activation
  • SCADA Applications

Need Help With Your Short Range Application?

Tell us what you’re trying to control, the approximate distance involved, and the site conditions. We’ll help determine whether the Short Range 154 MHz system is the right fit.

Short Range Wireless Control FAQs

 

 

How far can the Short Range 154 MHz system communicate?

 

The Short Range 154 MHz system provides wireless communication up to approximately ½ mile. Actual range can vary depending on terrain, buildings, antenna placement, and other site conditions.

 

Does the Short Range system require line of sight?

 

No. The 154 MHz system does not require perfect line of sight between the transmitter and receiver. However, terrain, buildings, trees, and other obstructions can affect wireless performance and range.

 

What types of equipment can the Short Range system control?

 

The system can be used with pumps, motors, lights, valves, conveyors, grain augers, alarms, and many other types of equipment. The receiver relay output typically interfaces with the appropriate equipment control circuit.

 

Can the Short Range system replace damaged underground control wire?

 

Yes. This is one of its common applications. Wireless control can eliminate the need to locate, repair, or replace damaged underground control wire when installing new wire or conduit would be difficult or costly.

 

What activates the wireless transmitter?

 

 

The transmitter is activated by applying 12 VDC to its input. It then sends a coded wireless signal to the receiver, which activates the receiver relay output.

 

What if I’m not sure whether the Short Range system will work for my application?

 

Contact RCT with the equipment you need to control, the approximate distance between locations, and any significant terrain or obstructions. We can help determine whether the Short Range 154 MHz system is appropriate or whether another RCT system would be a better fit.