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Henan Dirk Electronic Co., Ltd.

Remote Controller, Radio Remote Controller, Industrial Radio Remote Controller manufacturer / supplier in China, offering AC/DC 24V Industrial Radio Remote Controller (F21-2S), 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 AC/DC 24V Industrial Radio Remote Controller (F21-2S)

AC/DC 24V Industrial Radio Remote Controller (F21-2S)

FOB Price: US $100 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $100/ Piece
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Port: Zhengzhou, China
Production Capacity: 10000sets/ Week
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: F21-2S
  • Signal Transmission: Radio Waves
  • Certification: ISO9001, FCC, CE
  • Transmission Distance: >100m
  • Material: Plastic
  • Item: Radio Remote Controller
  • Product: Push Button Remote Control
  • Transport Package: 1 Set /Carton, 10 Cartons/ Outer Carton
  • Origin: Zhengzhou, Henan, China
  • Application: Industrial Machinery
  • Type: Button
  • Universal: Universal
  • Voltage: 3V
  • Battery Type: AA Battery
  • Speed: Single Speed
  • Trademark: electronic
  • Specification: CE, ISO, FCC ID
  • HS Code: 85269200
Product Description
AC/DC 24V industrial radio remote controller (F21-2s)
AC/DC 24V Industrial Radio Remote Controller (F21-2S)

Brife introduction :
1.With more than 10 years experience on this radio remote controller business area .
2.  Our main products is :F21 Series radio remote controls  ,F23 series radio remote controls ,F24 series remote control ,F24-60 Dual Joystick radio remote control and explosion-proof remote controls .all these remote controls are easy to operate to keep workers safety and productivity.All our products are CE & FCC Certificate .
3. Each process are operate according to ISO9001:2008 & international quality control system to guarantee the products quality
4. One year warranty.
5. competitive price with excellent quality and good after-sales service
6. OEM acceptable.

Specification of Wireless Remote control:

Product name

wireless remote control 


Overhead cranes, hoist ,chain hoist, other industrial machine



Frequency generation: 

Crystal (plug in) 



Channel Spacing


Control motions


Control distance

Up to 100m



Number of push button

2 Single speed push button +1 start+1 stop

Unique code

Over 4.3billon unique ID codes .

Working temperature

-35°C ~ +80°C

Enclosure protection class


Transmitter power 

AA-size batteries

Receiver power

AC 380v/220V/110v/48v/ 36v/24v/12v or DC12V

Output capacity

Full sealed relay output with 5 amperes


can be set normal,toggle,interlock or non-interlock


glass fiber

Application of Wireless Remote control:
MD double speed electric hoist or double speed electric chain hoist with  hook,monorails ,double hook /single speed hoist crane, and used for the industrial remote control which are under 4 connection.

Standard configuration:               
                          One transmitter ;
                          One receiver;
                          One 1m cable connect with receiver
                          One operation and maintain manual .
 AC/DC 24V Industrial Radio Remote Controller (F21-2S)

Features of radio remote controller:  

* 2 button single speed push button.
* Control points are upto 2.
* 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.
* Up/down ,east/west , south/ north push button can be set mutual inhibition or not .
* Power button can be set start,speed up,jump strokes, ordinary etc.
* Spare 1-2 ,3-4 key can be set ordinary, interlock,jump strokes,switch etc.

If you are interested in our products, pls feel free to send inquiry to us

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Ms. Lily Ji
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