HZBOY F21-E2C 868MHz 6-button industrial radio remote control
The HZBOY F21-E2C is designed for reliable wireless control of industrial equipment. Its key advantage is an 868MHz alternative for markets and projects that require this frequency band.
Best for: overhead and bridge cranes, electric hoists, industrial winches.
Control layout: 6 single-speed function buttons plus START and STOP.
Receiver options: DC 12–24V or AC/DC 24–450V; the correct receiver version must be selected for the equipment.
Why Choose the F21-E2C?
- Clear function control: 6 single-speed function buttons plus START and STOP. Button symbols, output assignments and interlocking logic can be configured to match the machine.
- Stable industrial wireless operation: Standard working distance is approximately 100–150 m. In an open environment, high-power mode can extend the range to approximately 300 m.
- IP65 protection: The sealed engineering-plastic housing is designed to resist dust, water jets and common industrial contaminants. It should not be submerged.
- Matched transmitter and receiver: Each system is coded as a pair so the receiver responds to its assigned transmitter.
- E-card pairing support: The E-card design simplifies replacement-transmitter pairing. After the channel information is copied successfully, the card can be removed and stored for future maintenance.
- Easy replacement support: HZBOY can provide replacement transmitters, matched sets and pairing guidance to reduce equipment downtime.
Technical Specifications
| Model | HZBOY F21-E2C |
|---|---|
| Control functions | 6 single-speed function buttons plus START and STOP |
| Frequency | 868MHz. The transmitter and receiver frequency must match, and local RF requirements should be confirmed before ordering. |
| Operating distance | Approx. 100–150 m standard; up to approx. 300 m in open conditions after high-power mode is enabled |
| Protection rating | IP65 |
| Receiver voltage | DC 12–24V or AC/DC 24–450V, depending on the selected receiver version |
| Standard relay capacity | 5A |
| Warranty | 1 year |
| Customization | Button labels, control logic, receiver voltage, frequency where available, logo and packaging |
Typical Applications
- overhead and bridge cranes
- electric hoists
- industrial winches
- crane trolleys and material-handling equipment
Suitability depends on the equipment voltage, number of control functions, wiring logic and local frequency requirements. Send us the machine information before ordering and our team will confirm the correct configuration.
How to Select the Correct Configuration
- Confirm receiver power: Check whether the control circuit uses DC 12–24V or another AC/DC voltage.
- List every required movement: For example UP/DOWN, EAST/WEST, NORTH/SOUTH, START, STOP or auxiliary functions.
- Confirm button logic: Tell us which functions must be interlocked and which may operate together.
- Confirm frequency and destination: The transmitter and receiver must use the same frequency, and the selected band must be suitable for the destination market.
- Share equipment information: A wiring diagram, control-box photo or existing remote-control label helps us verify compatibility.
OEM, ODM and Manufacturing Support
HZBOY has manufactured industrial radio remote controls since 2012. We support customized button labels, control programs, receiver voltages, logos and packaging. Our production capability includes SMT, AOI, DIP, assembly, functional testing and final inspection.
- 100% functional testing and quality inspection before shipment
- CE, FCC and ISO 9001 certification support for applicable products
- One-year warranty and online technical support
- Replacement transmitter, pairing and after-sales assistance
- OEM/ODM service for distributors, equipment manufacturers and system integrators
What Information Should I Send for a Quotation?
Please send the model, quantity, receiver voltage, required button functions, destination country and equipment type. For replacement projects, also send clear photos of the original transmitter, receiver label and wiring diagram.
Frequently Asked Questions
What equipment can the HZBOY F21-E2C control?
It is commonly configured for overhead and bridge cranes, electric hoists, industrial winches, crane trolleys and material-handling equipment. Final compatibility depends on the machine control circuit and function mapping.
Can the button labels and output functions be customized?
Yes. Button symbols, function assignments, interlocking logic, receiver voltage, logo and packaging can be customized according to order quantity and technical requirements.
Can I buy a replacement transmitter only?
Yes, but compatibility must be checked first. Please provide the existing model, frequency, receiver label and pairing information so we can confirm the correct replacement method.
Is the remote control waterproof?
The system is rated IP65 for protection against dust and water jets. It is suitable for normal industrial environments but should not be immersed in water.
How do I confirm the correct receiver voltage?
Check the voltage of the machine control circuit or the original receiver label. Do not select the receiver only from the machine main-power voltage. If uncertain, send us a wiring diagram or control-box photo.
Does HZBOY test every system before shipment?
Yes. Every transmitter and receiver set undergoes pairing, button-function and output testing before packing and shipment.
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