3 Motion (Crane : Hoist : Trolley) System, Dual Speed (4 wire)


Three Dual Speed- 2 Step Pushbuttons, On/Alarm, Off/E-Stop. Ideal for Crane, Hoist and Trolley Motions Control for 4 wire hoist configuration. Includes one momentary push-button outputs and A/B/Both push button selector. Base price includes: 1 Transmitter and 1 Receiver, 120VAC. Transmitter operates on AA Batteries. No FCC License Required. Receiver includes transfer for pendant/radio selection. Receiver includes 3 position transfer switch. Transmitter includes leather holster and shoulder strap. Unconditional 2-Year Transmitter Warranty.


Optional accessories available:



  • Spare Transmitter **at time of system purchase
  • Leather Holster
  • Shoulder Strap
  • Clear Protective Pouch
  • Handheld Programmer
  • Extended Warranty-Handheld Transmitter **at time of purchase


System Data Sheet – Remtron Receiver 21R14A (pdf)
System Data Sheet – Remtron Transmitter 21T18A (pdf)
Remtron System Configuration Information (pdf)


Remtron Wireless Controls Brochure (pdf)
View Warning Devise Requirement for Radio Remote Control Cranes (pdf)

Additional information

Weight 20 lbs