Factory Direct Supply Wireless Radio Remote Control
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Product Highlights
- IP65 Enclosure Protection: Dust-tight and water-resistant design for harsh industrial environments.
- Wide Voltage Compatibility: Supports 12V, 18-65V, and 65-440V AC/DC receiver power supplies.
- Long Transmission Range: Standard range up to 100m, with customizable options up to 200m.
- Advanced Safety Features: 32-bit safety code, low battery warning, and interlock programming.
- Multi-Industry Application: Ideal for cranes, hoists, construction machinery, and steel processing.
- Compact and Durable: Glass-fiber PA material with small size for tight space installation.
- Certified Quality: Complies with CE, FCC, and ISO standards for global safety.
- Customizable Cable Length: Standard 1.65m cable with options for other lengths upon request.
Product Attributes
- Customization
- Available
- Application
- Industrial Machinery
- Battery Type
- Aa Battery
- Model NO.
- F21-2D
- Frequency
- 310MHz/446MHz
- Material
- Glass-Fiber PA
- Transmission Distance
- 50-100m
- Type
- Button
- Universal
- Universal
- Voltage
- 12V
- Product Name
- F21-2D 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
- 2 Buttons
- Usage
- Used for Controlling Tower Crane, Concrete Pumps..
- Signal Transmission
- Radio Waves
- Transport Package
- Standard Export Packing
- Specification
- F21-2D
- Trademark
- VOHOBOO
- Origin
- Hubei, China
- HS Code
- 85269200
- Production Capacity
- 5000sets Per Month
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Factory Direct Supply Wireless Radio Remote Control
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Product Description

12V UHF : The Receiver power supply
12V AC DC . Frequency UHF 425~446MHz . Arrow buttons 18-65V UHF : The Receiver power supply
18-65V AC DC . Frequency UHF 425~446MHz . Arrow buttons 65-440V UHF : The Receiver power supply
65-440V AC DC . Frequency UHF 425~446MHz . Arrow buttons
1.Have 3 function keys (2 double speed buttons + 1 start button ).
2. Control contact is up to 6. 3. Small size for the installation of thght-spaces tailored
4. With battery voltage warning device, the power supply is cut off during low power.
5. Can be connected with the computer through the data line to set the keys ( The program software /data line need to buy extra ) Up/down can be programmed to interlock or non-interlock .
F21-2D Standard Configuration:
1 pieces transmitters (with hanging belt)
1 piece receiver with 1.1M cable connector
1 pieces dust bag
1 piece english manual
Product Application:
Widely applied for lifting equipments, construction machinery, cargo loading/unloading machines, water supply system, data transmission, the iron-smelting and steel-making, the automobile manufacturing, paper-making and chemical industry, steel structure processing, galvanization, shipbuilding, railroad, bridge, tunnel construction and other equipments and sites which can be worked by radio controls



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F21-2D Transmitter Parameters
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Product Name
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F21-2D Wireless Remote Control
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Material
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Glass-Fiber PA
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Enclosure protection class
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IP65
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Application
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Overhead cranes, hoist ,chain hoist, other industrial machine
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Frequency
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310.0325~331.165Mhz
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Transmitter power supply
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AA-size batteries (not included)
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Channel
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80
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Channel Spacing
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Channel Spacing
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Control distance
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Approx 100m(200 meters is customized)
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Certificates
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CE, FCC, ISO
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Number of push button
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4 Single speed push button +1 start+1 stop
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About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI249510". Items marked "" are certified.
Company Profile
Wuhan Vohoboo Import & Export Trade Co., Ltd. is a professional manufacturer and exporter engaged in the research, development, production, sale and service of lifting equipment.
We are located in Wuhan with convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. We main lift products including single and double girder Overhead cranes, Gantry crane, JIB crane, electric chain hoist, wire rope hoist, intelligent hoist, stage hoist, Explosion-proof hoist, electric winch, permanent magnetic lifter and other lifting accessories. Our products are exported to clients in such countries and regions as USA, Canada, Australia, Brazil, East Europe, South Africa, Asia, the Middle East, and many other worldwide countries and regions. Vohoboo can customize the cranes as buyer's requested drawing. We warmly welcome OEM and ODM orders.
In addition, we products have obtained CE and ISO certificates. Vohoboo is capable of producing safe, reliable and high quality cranes and hoists. Efficient service and good faith have earned us the popularity and praise from the customers.
Vohoboo is remaining the stable growth, in the market share of also is increasing year by year. Stable operation, quality first, focus on customer's idea help to provide long-term security and reliable products, let the customer's logistics handling easier and create more ad more value for customers.
We sincerely welcome friends from all over the world to join us.
About Our Factory & Business Background
- Address
- No. 50 Xudong Street, Wuchang District, Wuhan, Hubei, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DDP, DAP, FCA
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the transmission distance?
- The standard control distance is approximately 100 meters. Customized distances up to 200 meters are available.
- What voltage options are supported?
- The receiver supports multiple voltage inputs: 12V AC/DC, 18-65V AC/DC, and 65-440V AC/DC.
- Is the product waterproof?
- Yes, the enclosure has an IP65 protection class, making it dust-tight and resistant to water jets.
- What certifications does the remote control have?
- The product holds CE, FCC, and ISO certifications, ensuring compliance with international safety standards.
- Can the cable length be customized?
- Yes, while the standard cable length is 1.65m, other lengths can be customized according to your needs.
- What is the lead time for orders?
- During peak season, the lead time is one month. During the off-season, it is within 15 workdays.
- What are the payment terms?
- We accept LC, T/T, D/P, PayPal, and Western Union as payment methods.
- What is the safety code capacity?
- The system uses a 32-bit safety code, providing over 4.3 billion possible codes to prevent interference.
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