Holybro
Holybro Zephyr ELRS Gemini X dual band receiver
Price on request
MOQ 10 pcs · samples available
Ruistart · Radio, RX & VTX
HelloRadio HR7E ELRS 2.4G PWM 7CH Receiver
SKU RS-245 HTS 8806.99 Origin Shenzhen, CN Updated Oct 2026
Price on request
Wholesale pricing is quoted per order. Send the quantity and destination and the trade desk replies within six working hours, EXW Shenzhen.
- MOQ 5 pc — samples welcome
- Sourced equivalent available for private label
- Bench-tested before dispatch
- 12-month warranty, RMA support
- Ships in 48h · OEM run 15-20 working days
- Trade desk replies in 6h
Description
Specification Parameters
The HelloRadioSky HR7E receiver is specially designed for fixed-wing users.
It can drive up to 7 servos at most and has built-in receiver voltage return and aircraft battery voltage
The return function can automatically detect the voltage input to be used. A 4-wire CRSF interface is provided.
To facilitate the expansion of sensors in the future. The HR7E is equipped with dual antennas and has a return transmission power as high as 100mw.
Product :HR7E 2.4ghz ELRS PWM receiver
Power supply :DC4.5-8.4V
Antenna type :18cm high-sensitivity dual antennas
Wireless protocol: Pre-installed ExpressLRS 3.3.0
Output channel :8CHPWM
Return power: Up to 100mw(adjustable in LUA)
Return battery voltage detection range :DC4.0-35V
Bus interface :CRSF
Weight :10 grams
Dimensions :48*25*15mm
Frequency alignment method
Traditional way:
When the receiver is powered on, the LED light will turn on and then the power will be cut off.
Repeat the above steps twice.
3. When the receiver is powered on for the third time, the LED light flashes twice, indicating that it has entered the frequency synchronization mode.
4. Select the BIND operation on the remote control.
Package Includes:
1pcs HR7E 2.4GHZ ELRS PWM Receiver
Key specifications
| Department | Radio, RX & VTX |
|---|---|
| Minimum order | 5 pcs (samples available) |
Packing and freight data
| Packaging | Qty per carton | Carton (cm) | Gross weight | CBM |
|---|---|---|---|---|
| Retail box | 3 | 18 × 12 × 6 | 0.42 kg | 0.0013 |
| Inner carton | 16 | 38 × 26 × 22 | 4.6 kg | 0.0217 |
| Export carton | 166 | 58 × 42 × 38 | 21.4 kg | 0.0926 |
Placeholder packing data — confirm with your supplier before quoting freight. CBM is per export carton.
Wholesale questions
What is the minimum order quantity for HelloRadio HR7E ELRS 2.4G PWM 7CH?
Stock supply starts at 5 pc. The 10× and 50× quantity breaks are already applied in the price table above, and OEM branding is available from a few hundred pieces.
Can you print our brand on this product?
Yes. For HelloRadio HR7E ELRS 2.4G PWM 7CH Receiver we can apply your logo, use a custom shell or housing colour, flash a locked firmware build and pack it in your retail packaging. Tooling-free branding normally starts around 100-500 pieces depending on the part; tooling-backed parts are quoted individually.
How is this shipped and how long does it take?
Air express (DHL / FedEx / UPS) is typically 4-7 working days door to door. Larger orders can move by sea or rail with DDP terms so the landed cost is fixed before dispatch.
Is it tested before dispatch?
Every unit is bench-tested and inspected before packing, and we can supply CE / FCC / RoHS documentation and a QC report with the shipment.
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- Tier pricing from 1 pc to 10,000+ pcs, valid 30 days
- Mixed-SKU containers and consolidated shipping
- OEM logo, custom firmware, retail packaging
- Sample order first, scale after you test
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