Prowinch is a UL 508A / File No. E524056 Certified Industrial Control Panel (ICPs) manufacturer for United States and Canada with in-house electrical engineers and designers specialized in most types of Cranes, Winches and Hoists controllers offering Complete turnkey solutions and products with multiple optionals to meet applicable UL safety requirements. All our UL508A Control Panels are assembled and tested by Prowinch in our Certified Facility in Miami, USA.

F21 Transmitter (only) 4 Buttons Single Speed


SKU: F21-4S-TX
$128.40 USD + Shipping
15 in stock - ships in 1-2 business days

Key features

  • 3 Year Warranty, Customer Support and Service in the USA
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F21 Transmitter (only) 4 Buttons Single Speed

Technical Specifications

F21-4S-TX
  • FCC ID 2AZMK-Q1212
  • Transmitter Power ≤10dBm
  • Transmitter Power Supply 2 AA batteries
  • Wireless Frequency Range VHF: 310~331 MHz; UHF: 425 ~ 446 MHz
  • Material Glass-Fiber PA
  • IEC Motor Protection IP65
  • Control Distance Approx 100m (200 meters is customized)
  • Operating Temperature Range -40 ~ 185 °F / -40 ~ 85°C
  • Safety Code 32 bits (4.3 billion)
  • Warranty 3 Year

Unit Weight & Dimensions

  • Total Unit Weight 1 lbs / 1 Kg

Packaging Weight & Dimensions

  • Package 1 Net Weight 1 lbs / 0 Kg
  • Package 1 Width 4 in / 10.16 cm
  • Package 1 Gross Weight 1 lbs / 0 Kg
  • Package 1 Height 4 in / 10.16 cm
  • Package 1 Length 9 in / 22.86 cm