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F21-E1
LCC
LCC
F21-E1
CE,
China
6 single-speed buttons
UHF 420-450mhz
single-speed, 6 buttons
Inside
inside/ optional external antenna
IP65
-35℃~+40℃
Reinforced nylon plastic
>=100 meters / can be customized to 300 meters
DC/AC 12-24V, 24~48V,24-264V,110~460V
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As a flagship product of LCC, this IP65 waterproof & dustproof remote control integrates advanced 433MHz frequency technology, rugged construction, and user-friendly features to meet the strict requirements of industrial crane applications. With 20 years of best-selling history and proven reliability, it offers seamless, safe, and efficient control for various cranes, including port cranes, construction cranes, and industrial overhead cranes. The 433MHz stable signal ensures strong anti-interference capability, making it the preferred choice for professional crane operators.
Core Advantage: Adopts 433MHz UHF frequency (compatible with 425-446MHz), providing strong signal penetration and anti-interference performance.
User Benefit: Ensures stable communication between transmitter and receiver in complex industrial environments (e.g., ports, construction sites), avoiding signal loss and operational delays.
Core Advantage: Meets IP65 protection standards, effectively preventing water, dust, and debris from entering the device.
User Benefit: Suitable for outdoor and harsh industrial settings, reducing equipment damage and ensuring long-term reliable operation.
Core Advantage: Made of reinforced nylon plastic and glass fiber, withstanding impacts and drops in busy workplaces.
User Benefit: Resists wear and tear from heavy use, extending the product’s service life and reducing maintenance costs.
Core Advantage: 6 programmable single-speed buttons (UP, DOWN, EAST, WEST, SOUTH, NORTH) with self-locking and jog functions.
User Benefit: Enables precise control over crane movement, lifting, and positioning, adapting to diverse heavy-load handling tasks.
Core Advantage: 32-bit unique security code (4.3 billion non-repeating combinations) to prevent cross-signal interference and unauthorized access.
User Benefit: Ensures exclusive control over the crane, eliminating safety hazards caused by signal overlap.
Parameter | Details |
Model Number | F21-E1 |
Brand | LCC |
Frequency Range | 433MHz (UHF 425-446MHz) |
IP Class | IP65 (Waterproof & Dustproof) |
Voltage Compatibility | DC/AC 12-24V, 2448V, 24-264V, 110460V |
Control Distance | ≥100m (Customizable: 50-300m) |
Operating Temperature | -35℃ ~ +80℃ |
Housing Material | Reinforced nylon plastic + glass fiber |
Button Function | 6 single-speed buttons (self-locking, jog) |
Security Code | 32-bit (4.3 billion non-repeating groups) |
Transmit Power | ≤10dBm |
Receiver Sensitivity | -110dBm |
Transmitter Power Supply | 2 alkaline No.5 batteries |
Receiver Output | 10 amp fully sealed relay |
Cable Length | 1.5m (Customizable) |
Antenna Type | Transmitter: Inside; Receiver: Inside/Optional external |
Ideal for controlling container cranes and gantry cranes in ports. The 433MHz stable signal resists interference from metal structures and complex environments, ensuring precise container handling.
Perfect for tower cranes and mobile cranes on construction sites. The IP65 waterproof design withstands rain, dust, and extreme temperatures, supporting 24/7 operation.
Suitable for overhead cranes in steel mills, shipyards, and heavy machinery factories. The long-distance control allows operators to manage heavy-load lifting from safe distances.
Used in inland ports and freight terminals to control cranes for loading and unloading cargo ships. The durable construction adapts to high-humidity and saltwater environments.
The dedicated 433MHz frequency band ensures strong signal stability, outperforming general-purpose remote controls in complex industrial settings.
LCC’s decades of R&D and production experience guarantee product maturity and reliability, trusted by global heavy-industry enterprises.
Supports customization of control distance, button functions, and accessories to match different crane types (e.g., tower cranes, gantry cranes).
Factory-direct sales model eliminates middlemen, offering competitive pricing while maintaining high quality.
Operates in extreme temperatures (-35℃ ~ +80℃), suitable for both cold northern construction sites and hot industrial workshops.
Certifications: CE, FCC, ISO9001, SGS, CNAS, and utility model patent certificate, meeting international industrial standards.
Warranty: 1-year comprehensive warranty, with professional after-sales support to resolve issues promptly.
Quality Inspection: Each product undergoes strict testing (signal transmission, waterproof performance, durability) before leaving the factory.
Includes detailed wiring diagrams and multilingual operation instructions, enabling quick setup within minutes. No specialized technical skills required.
Package includes: Transmitter, Receiver, Fuse, Wiring diagram, 2 alkaline No.5 batteries, Certificate of conformity, Operation manual, and Dust cover.
External receiver antenna for extended signal range, customized button stickers, and longer cables (on request).
Upgrade your crane operation with the F21-E1 433MHz Industrial Wireless Remote Control—the reliable, durable, and high-performance solution trusted by industry leaders. Take advantage of our factory-direct pricing, 1-year warranty, and customizable options. Inquire now for bulk quotes or technical consultations, or click “Add to Basket” to place your order. Experience seamless control, enhanced safety, and improved efficiency with LCC’s premium crane remote control—your partner for heavy-duty industrial success!
As a flagship product of LCC, this IP65 waterproof & dustproof remote control integrates advanced 433MHz frequency technology, rugged construction, and user-friendly features to meet the strict requirements of industrial crane applications. With 20 years of best-selling history and proven reliability, it offers seamless, safe, and efficient control for various cranes, including port cranes, construction cranes, and industrial overhead cranes. The 433MHz stable signal ensures strong anti-interference capability, making it the preferred choice for professional crane operators.
Core Advantage: Adopts 433MHz UHF frequency (compatible with 425-446MHz), providing strong signal penetration and anti-interference performance.
User Benefit: Ensures stable communication between transmitter and receiver in complex industrial environments (e.g., ports, construction sites), avoiding signal loss and operational delays.
Core Advantage: Meets IP65 protection standards, effectively preventing water, dust, and debris from entering the device.
User Benefit: Suitable for outdoor and harsh industrial settings, reducing equipment damage and ensuring long-term reliable operation.
Core Advantage: Made of reinforced nylon plastic and glass fiber, withstanding impacts and drops in busy workplaces.
User Benefit: Resists wear and tear from heavy use, extending the product’s service life and reducing maintenance costs.
Core Advantage: 6 programmable single-speed buttons (UP, DOWN, EAST, WEST, SOUTH, NORTH) with self-locking and jog functions.
User Benefit: Enables precise control over crane movement, lifting, and positioning, adapting to diverse heavy-load handling tasks.
Core Advantage: 32-bit unique security code (4.3 billion non-repeating combinations) to prevent cross-signal interference and unauthorized access.
User Benefit: Ensures exclusive control over the crane, eliminating safety hazards caused by signal overlap.
Parameter | Details |
Model Number | F21-E1 |
Brand | LCC |
Frequency Range | 433MHz (UHF 425-446MHz) |
IP Class | IP65 (Waterproof & Dustproof) |
Voltage Compatibility | DC/AC 12-24V, 2448V, 24-264V, 110460V |
Control Distance | ≥100m (Customizable: 50-300m) |
Operating Temperature | -35℃ ~ +80℃ |
Housing Material | Reinforced nylon plastic + glass fiber |
Button Function | 6 single-speed buttons (self-locking, jog) |
Security Code | 32-bit (4.3 billion non-repeating groups) |
Transmit Power | ≤10dBm |
Receiver Sensitivity | -110dBm |
Transmitter Power Supply | 2 alkaline No.5 batteries |
Receiver Output | 10 amp fully sealed relay |
Cable Length | 1.5m (Customizable) |
Antenna Type | Transmitter: Inside; Receiver: Inside/Optional external |
Ideal for controlling container cranes and gantry cranes in ports. The 433MHz stable signal resists interference from metal structures and complex environments, ensuring precise container handling.
Perfect for tower cranes and mobile cranes on construction sites. The IP65 waterproof design withstands rain, dust, and extreme temperatures, supporting 24/7 operation.
Suitable for overhead cranes in steel mills, shipyards, and heavy machinery factories. The long-distance control allows operators to manage heavy-load lifting from safe distances.
Used in inland ports and freight terminals to control cranes for loading and unloading cargo ships. The durable construction adapts to high-humidity and saltwater environments.
The dedicated 433MHz frequency band ensures strong signal stability, outperforming general-purpose remote controls in complex industrial settings.
LCC’s decades of R&D and production experience guarantee product maturity and reliability, trusted by global heavy-industry enterprises.
Supports customization of control distance, button functions, and accessories to match different crane types (e.g., tower cranes, gantry cranes).
Factory-direct sales model eliminates middlemen, offering competitive pricing while maintaining high quality.
Operates in extreme temperatures (-35℃ ~ +80℃), suitable for both cold northern construction sites and hot industrial workshops.
Certifications: CE, FCC, ISO9001, SGS, CNAS, and utility model patent certificate, meeting international industrial standards.
Warranty: 1-year comprehensive warranty, with professional after-sales support to resolve issues promptly.
Quality Inspection: Each product undergoes strict testing (signal transmission, waterproof performance, durability) before leaving the factory.
Includes detailed wiring diagrams and multilingual operation instructions, enabling quick setup within minutes. No specialized technical skills required.
Package includes: Transmitter, Receiver, Fuse, Wiring diagram, 2 alkaline No.5 batteries, Certificate of conformity, Operation manual, and Dust cover.
External receiver antenna for extended signal range, customized button stickers, and longer cables (on request).
Upgrade your crane operation with the F21-E1 433MHz Industrial Wireless Remote Control—the reliable, durable, and high-performance solution trusted by industry leaders. Take advantage of our factory-direct pricing, 1-year warranty, and customizable options. Inquire now for bulk quotes or technical consultations, or click “Add to Basket” to place your order. Experience seamless control, enhanced safety, and improved efficiency with LCC’s premium crane remote control—your partner for heavy-duty industrial success!
