Suppliers with verified business licenses
Audited Supplier 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
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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Material
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Glass-Fiber PA
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Enclosure protection class
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IP65
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Frequency range
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VHF: 310-331MHz (UHF: 425-446MHz is optional)
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Transmitter power
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≤10dBm
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Transmitter power supply
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2 AA alkaline batteries (not included)
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Safety code
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32 bits (4.3billion)
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Temperature range
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-40ºC-+85ºC
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Control distance
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Approx 100m(200 meters is customized)
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Size
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132x45x28mm
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Weight
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98g (without battery)
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F21-2D Receiver Parameters
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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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Frequency range
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VHF: 310-331MHz; UHF: 425-446MHz
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Receiver sensitivity
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-110dBm
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Receiver power supply
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18~65V AC/DC; 65~440V AC/DC (optional)
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Safety code
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32 bits (4.3billion)
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Temperature range
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-40ºC-+85ºC
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Output contactor capacity
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8A sealed relay output (with AC 250V/10A relays, 10A fuse)
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Cable length
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1.65m (Other length can be customized)
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Size
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88x92x62mm
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Weight
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320g
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Q1: What are you? Trade Company or manufacturer?
We are both manufacturer & trading company
Q2: What's the advantage of your company?
We've experienced manufacturer and overseas dealer. Our products have been exported to over 110 countries.
An independent research team especially focusing on crane and hoist design upgrade. A professional service
team for customers will provide feedback within 24 hours.
Q3: What's the sample & MOQ to your company?
Sample order MOQ can be 1 set and the product you ordered will be sent in a week as long as inventory is available.
Q4: Can I customize the product according to my own willing?
Yes, OEM/ODM are available, we can customize as customer's request.
Q5: How is the package during transportation?
Composite wooden crate for the electrical parts, waterproof cloth for the steel structure, then packed in a metal crate.
Suppliers with verified business licenses
Audited Supplier 
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