Weighing just 1 gram, this receiver is ideal for designs where minimizing weight is critical, but still uses Gemini technology for superior interference rejection.
USD · Indicative unit price for reference. Volume and project pricing is provided in your quotation; MOQ and lead times vary by product.
Availability & Lead Times
Ships from Hong Kong · DAP or FOB Hong Kong.
Tracked worldwide delivery
DHL · FedEx · UPS · EMS, then air, sea or rail
Export License Ready
ECCN, CO, CI, PL, EUS docs
Product prices and shipping quotes do not include import duties, taxes or customs clearance fees — these are charged by the destination customs authority. Estimate them above, or read the import duties & VAT guide.
Genuine Products
Authorized distribution
Engineering support
Pre-sales selection and after-sales RMA
Secure, milestone-based payment
T/T 30/70 terms and irrevocable L/C over US$50,000. Funds follow agreed milestones — you never pay an unknown seller upfront.
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Suppliers pass KYC/KYB and export-capability review; Aegisky — not an anonymous third party — is your single contracting and communication window.
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ECCN classification, sanctions screening and end-use/end-user documentation are handled before quotation is finalised.
Export compliance14-day defective/DOA protection & warranty handling
Defective or dead-on-arrival items are accepted within 14 days via RMA; warranty claims and spare-parts support are handled through the trade desk.
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Sign in to order →Type: ISM
MCU: ESP32
RF chip: SX1281 x 2
Antenna: 65mm 2.4GHz T antenna x 2
Frequency range: 2.4 GHz
Maximum refresh rate: 500Hz / F1000Hz
RF telemetry power: Max 2x 10mW
Operating voltage: DC 5.0V
Wifi Updates: Yes
Weight: 1.00 g [without antennas] / 3.30 g [with antennas]
Size: 18.10 x 16.0mm
Firmware version: ExpressLRS V3.4.3 pre-installed
FW Target: RadioMaster RP4TD-M 2400 RX
Bus interface: CRSF
