Gold Member Since 2017
Audited Supplier
Henan Dirk Electronic Co., Ltd.

Remote Control, Wireless Remote Control, Industrial Wireless Remote Control manufacturer / supplier in China, offering F21-4D Industrial Wireless Remote Control for Crane and Hoist, Concrete Mixer Pump Remote Controller/Concrete Pump Spare Parts/Putzmeister Concrete Pump Controller, Concrete Pump Truck /Putzmeister Concrete Pump /Tadano Crane/ Truck Pump Joystick Remote Control and so on.

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Supplier Homepage Product F21 Series remote control dual speed remote control F21-4D Industrial Wireless Remote Control for Crane and Hoist

F21-4D Industrial Wireless Remote Control for Crane and Hoist

FOB Price: US $120 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $120/ Piece
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Production Capacity: 10000sets/ Week
Transport Package: 1 Set /Carton, 10 Cartons/ Outer Carton
Payment Terms: L/C, T/T, Money Gram, Western Union

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Basic Info
  • Model NO.: F21-4D
  • Signal Transmission: Radio Waves
  • Certification: ISO9001, FCC, CE
  • Transmission Distance: >100m
  • Material: Plastic
  • Item: Wireless Remote Control
  • Button Number: 4 Push Button
  • Trademark: electronic
  • Origin: Zhengzhou, Henan, China
  • Application: Industrial Machinery
  • Type: Button
  • Universal: Universal
  • Voltage: 3V
  • Battery Type: AA Battery
  • Transmitter: Push Button Remote Control
  • Speed: Double Speed
  • Specification: CE, ISO, FCC ID
  • HS Code: 85269200
Product Description
F21-4D industrial wireless remote control for crane and hoist
Introduction of wireless remote control:
1. More than 10 years researching and exporting experience in Radio Remote Control industry.
2. Well and high quality control, all working process according to ISO9001:2008.
3. CE, FCC & ISO certificates.
4. One year warranty.
5. Sample order acceptable.
6. OEM acceptable.
Specification of wireless remote control:

Specifications of remote control

Control distance

Up to 100m

Unique code

Over 4.3 billion unique ID codes



Enclosure protection class


Transmitter power


Receiver power

AC 380V/36V/220V/24 or DC12V

Output capacity

Full sealed relay output with 5 amperes.

Products Features:
*Four Dual speed push button and one EMGS button +one STOP button+one START button+ one SWITCH
*control point up to 6
*With the battery voltage alarm device to cut off the circuit when voltage is insufficient.
*with the Rotate key switch to guarantee the safety.
*set the internal functions by computer interface
*four push button can be set mutual inhibition or not .
*Up ,Down ,East ,West can be set start ,close,speed up,jump strokes,ordinary etc.
Standard Configuration:
1. One transmitter;
2. One receiver;
3. One 1m cable connect with receiver
4. One operation and maintain manual.

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Mr. Tom Gu
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