F21-4D

US$89.00-129.00 / Piece

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What is F21-4D/4s Type Crane Winch Use Wireless Remote Control

Name: F21-4D/4s Type Crane Winch Use Wireless Remote Control
Uploaded: 2025-12-20T22:50:45+08:00
Description: Product Description Product specifications : Low-cost, low energy consumption , two alkaline batteries can be used 4 months , Buyers bring their own battery Temperature Range:-40C-+80 C Protection cla

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Price

Purchase Qty. Reference FOB Price

1-29 Pieces US$129.00

30+ Pieces US$89.00

Sepcifications

Application Industrial Machinery
Battery Type Aa Battery
Frequency 310MHz/446MHz
Material Glass-Fiber PA
Transmission Distance 50-100m
Type Button
Universal Universal
Voltage 12V
Transport Package Standard Export Packing
Specification F21-4D
Trademark VOHOBOO
Origin Hubei, China
Product Name F21-4D Industrial Remote Control
Enclosure Protection Class IP65
Frequency Range VHF: 310-331MHz; UHF: 425-446MHz
Receiver Sensitivity -110dBm
Receiver Power Supply 18~65V AC/DC; 65~440V AC/DC (Optional)
Safety Code 32 Bits (4.3billion)
Temperature Range -40℃-+85℃
Output Contactor Capacity 8A Sealed Relay Output (with AC 250V/10A Relays
Cable Length 1.65m (Other Length Can Be Customized)
Control Distance 100meter
Speed Type Single/Double
Keyword Chain Hoist Use Remote Control
Button 4buttons
Usage Used for Controlling Tower Crane, Concrete Pumps..
Signal Transmission Radio Waves

Product Description

Product Description Product specifications : Low-cost, low energy consumption , two alkaline batteries can be used 4 months , Buyers bring their own battery Temperature Range:-40C-+80 C Protection class:IP65 Material: fiberglass shell structure Transmitted Power: <10 dBm Receiver sensitivity: ...

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Wuhan Vohoboo Import and Export Trade Co., Ltd.

Diamond Member Since 2024

Audited Supplier

Rating & Reviews: 3.0/5.0

(1 Reviews)

Main Products Overhead Crane, Gantry Crane, Jib Crane, Electric Chain Hoist, European Type Wire Rope ...
Address No. 50 Xudong Street, Wuchang District, Wuhan, Hubei, China
Main Markets North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Average Lead Time Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays

F21-4D Comparison

	F21-4D/4s Type Crane Winch Use Wireless Remote Control Contact Now	Rolling Code 433.92MHz Wall Mounted Double Channel Switch Receiver for Remote Control System (RC202) Contact Now	800W Remote Control Receiver with up Stop Down Buttons, Rolling Code Security (RC001) Contact Now	433MHz Rolling Code Receiver 800W, Supports up Stop Down Remote Control (RC001) Contact Now	2 Channels Wall Switch Receiver Rolling Code 433.92MHz (RC202) Contact Now

Transaction Info
	F21-4D/4s Type Crane Winch Use Wireless Remote Control Contact Now	Rolling Code 433.92MHz Wall Mounted Double Channel Switch Receiver for Remote Control System (RC202) Contact Now	800W Remote Control Receiver with up Stop Down Buttons, Rolling Code Security (RC001) Contact Now	433MHz Rolling Code Receiver 800W, Supports up Stop Down Remote Control (RC001) Contact Now	2 Channels Wall Switch Receiver Rolling Code 433.92MHz (RC202) Contact Now
Price	US$89.00-129.00 / Piece	US$15.00-17.00 / Piece	US$10.00-12.80 / Piece	US$10.00-12.80 / Piece	US$15.00-17.00 / Piece
Min Order	1 Piece	50 Pieces	50 Pieces	50 Pieces	50 Pieces
Payment Terms	-	LC, T/T, D/P, Western Union, Small-amount payment, PayPal	LC, T/T, D/P, Western Union, Small-amount payment, PayPal	LC, T/T, D/P, Western Union, Small-amount payment, PayPal	LC, T/T, D/P, Western Union, Small-amount payment, PayPal
Quality Control
Product Certification	-	CE, FCC, ISO9001, RoHS	CE, FCC, ISO9001, RoHS	CE, FCC, ISO9001, RoHS	CE, FCC, ISO9001, RoHS
Management System Certification	-	ISO9001:2015, ISO14001, ISO45001:2018	ISO9001:2015, ISO14001, ISO45001:2018	ISO9001:2015, ISO14001, ISO45001:2018	ISO9001:2015, ISO14001, ISO45001:2018
Trade Capacity
Export Markets	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
Annual Export Revenue	-	176,112,722.42 RMB	176,112,722.42 RMB	176,112,722.42 RMB	176,112,722.42 RMB
Business Model	-	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: one month
Product Attributes
Specification	Application: Industrial Machinery; Battery Type: Aa Battery; Frequency: 310MHz/446MHz; Material: Glass-Fiber PA; Transmission Distance: 50-100m; Type: Button; Universal: Universal; Voltage: 12V; Product Name: F21-4D Industrial Remote Control; Enclosure Protection Class: IP65; Frequency Range: VHF: 310-331MHz; UHF: 425-446MHz; Receiver Sensitivity: -110dBm; Receiver Power Supply: 18~65V AC/DC; 65~440V AC/DC (Optional); Safety Code: 32 Bits (4.3billion); Temperature Range: -40℃-+85℃; Output Contactor Capacity: 8A Sealed Relay Output (with AC 250V/10A Relays; Cable Length: 1.65m (Other Length Can Be Customized); Control Distance: 100meter; Speed Type: Single/Double; Keyword: Chain Hoist Use Remote Control; Button: 4buttons; Usage: Used for Controlling Tower Crane, Concrete Pumps..; Signal Transmission: Radio Waves;	Application: Automatic Doors, Tubular Motor; Battery Type: No Battery; Code Type: Rolling Code; Color: White; Encode Mode: User-Defined; Frequency: 433.92MHz; Material: Plastic; Transmission Distance: >100m; Type: Button; Universal: Universal; Voltage: 230V/120V; Signal Transmission: Radio Waves;	Application: Automatic Doors, Tubular Motor; Battery Type: No Battery; Code Type: Rolling Code; Color: White; Encode Mode: User-Defined; Frequency: 433.92MHz; Material: Plastic; Transmission Distance: >100m; Type: Button; Universal: Universal; Voltage: 12V; Signal Transmission: Radio Waves;	Application: Automatic Doors, Tubular Motor; Battery Type: No Battery; Code Type: Rolling Code; Color: White; Encode Mode: User-Defined; Frequency: 433.92MHz; Material: Plastic; Transmission Distance: >100m; Type: Button; Universal: Universal; Voltage: 12V; Signal Transmission: Radio Waves;	Application: Automatic Doors, Tubular Motor; Battery Type: No Battery; Code Type: Rolling Code; Color: White; Encode Mode: User-Defined; Frequency: 433.92MHz; Material: Plastic; Transmission Distance: >100m; Type: Button; Universal: Universal; Voltage: 230V/120V; Signal Transmission: Radio Waves;
Supplier Name	Wuhan Vohoboo Import and Export Trade Co., Ltd.	Hangzhou Wistar Mechanical & Electric Technology Co., Ltd.	Hangzhou Wistar Mechanical & Electric Technology Co., Ltd.	Hangzhou Wistar Mechanical & Electric Technology Co., Ltd.	Hangzhou Wistar Mechanical & Electric Technology Co., Ltd.
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