6 buttons: two-step 2Transmitter+1 Receiver 12V and 18V~65Vradio remote control for crane

item ID#: F21-D1 2+1 12V 18V~65V
Item condition: New and Original
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Weight: 4.5 Kg(s)
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Manufactured by: Uting
Wholesale Price: 555.60

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6 buttons: two-step 2Transmitter+1 Receiver 12V and 18V~65V radio remote control for crane




Bridge Crane / Overhead crane / Chain Hoist / Monorails / Concrete Pump Truck / Mobile Lifting / Tower Crane

Package Listing

1PC* Transmitter

1PC* Receiver

1PC* Dust bag




Number of function buttons

6 x two-step buttons (Up/ Down, East/ West, South/ North)

Other buttons

1 x STOP impact switch, 1 x Start button, 1*key


Glass-Fiber PA


156*61*51mm (6.1*2.4*2.0 in.)


255G (without batteries)

Protection Class


Frequency range

VHF: 310~331MHz; UHF: 425~446MHz

Transmitter power

Less than or equal to 10dBm

Safety code

32bits (4.3 billion)

Temperature range

-40~85 degrees Celsius (-40~185 degrees Fahrenheit)

Control distance

Approx100m (200 meters is customized)



Receiver power supply

12V/18-65V AC/DC

Please select the voltage you need


Glass-Fiber PA

Protection Class


Temperature range

-40~85 degrees Celsius (-40~185 degrees Fahrenheit) 

Frequency range

VHF: 310~331MHz; UHF: 425~446MHz

Receiver sensitivity


Cable length

1.65 meters

Safety code

32 bits (4.3 billion)

Control distance

Approx100m (200 meters is customized)



l  Up/down can be programmed to interlock or non-interlock, toggle and normal etc.

l  Start button can be program to be start, normal, toggle function etc.

l  Transmitter and receiver labels use laser engraving technology. Waterproof, wear-resistant, clear writing, avoiding the important information is missing in harsh environments as codes and other issues. To provide more superior service for future use.

l  Special button materials and high-quality switches

l  More safe and humane key switch

l  Power supply alarm indicator

We also offer products in the voltage range of 65V ~ 440V AC/DC. Contact us if needed. Select the appropriate product based on the operating voltage.








The LED on the front of the transmitter indicates the condition of the batteries.  It will flash green during operation if the battery power is sufficient and will flash red if the battery power is low. If the LED is flashing red, or if the operation becomes erratic, or will only work from a short distance, replace both batteries with new AA alkaline batteries.

Our factory

F21-2D 1+1 18V.jpg

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