Public FCC record for DJI RCDS1821 (SS3-RCDS1821), a digital transmission system device filed by SZ DJI Technology Co., Ltd. Public exhibits include external photos, internal photos, a user manual, and RF exposure information. Radio evidence covers 2.4 GHz Wi-Fi / Bluetooth.
RCDS1821 is the device filed under FCC ID SS3-RCDS1821 by SZ DJI Technology Co., Ltd.
Public exhibits include internal and external photos, a user manual, RF exposure information, and wireless test reports.
The strongest extracted details are internal and external photos and wireless test measurements.
Those exhibits help verify what the device looks like, how its radios were tested, and setup or use details from the manual.
The listed radio coverage includes 2.4 GHz Wi-Fi / Bluetooth.
Raw application fields from the FCC record, shown separately from the plain-English summary.
A quick read on what each public FCC application changed or confirmed, with source links attached.
This FCC application appears to be the original authorization package for the device, with the matching grant and public exhibits grouped together.
This section summarizes what the FCC test documents say about the device's wireless connections and tested frequency ranges. RF exposure or SAR rows are compliance/safety context, not a speed or range claim.
This filing covers Wi-Fi-style wireless operation, including the shared frequency ranges shown below.
| FCC equipment class | DTS - digital wireless transmitterThe FCC shorthand for the radio behavior reviewed in this filing. |
|---|---|
| FCC rule parts | Part 15C - low-power wireless rulesThe rule sections cited by the grant or test documents. |
| Frequency bands | 2.4 GHz Wi-Fi / Bluetooth: 10 rangesThe radio ranges the FCC filing lists for the device.Source: FCC grant; 10 ranges grouped below |
| Frequency range | 750 - 5800 MHz | 2409.5 - 2463.5 MHz | 2411.12 - 2465.12 MHz | 2410.5 - 2461.5 MHz | 2413.2 - 2464.2 MHz | 2405.5 - 2476.5 MHz | 2410.5 - 2472.5 MHz | 2422.5 - 2452.5 MHzSource: RF Exposure Info p. 18; Test Report p. 10; Test Report p. 11; Test Report p. 12 |
| Maximum conducted output power | 1.2 W | 0.8 WTransmit-power values come from lab testing and should not be read as a promised wireless range.Source: RF Exposure Info p. 25; RF Exposure Info p. 35 |
Product photos from public FCC exhibits, formatted for easier browsing. External photos show the enclosure and labels; internal photos show boards, antennas, and other compliance-relevant hardware.
Useful setup, control, or operating details from the public FCC manual exhibit.
By using this product, you signify that you have read, understand, and accept the terms and conditions here. EXCEPT AS EXPRESSLY PROVIDED IN AFTER-SALES SERVICE POLICIES AVAILABLE AT HTTP://WWW.DJI.COM/SERVICE.
The battery should be used at a temperature between -10° and 40° C (14° and 104° F). High temperatures will shorten the battery life and may cause an explosion or fire. Low temperatures will reduce the battery performance.
DO NOT disassemble or pierce the battery in any way. Otherwise, the battery may leak, catch fire, or explode.
The electrolytes in the battery are highly corrosive. If any electrolytes come into contact with your skin or eyes, immediately wash the affected area with water and seek medical support.
DO NOT use a battery if it is involved in a crash or heavy impact.
Extinguish any battery fire using water, sand, or a dry powder fire extinguisher.
Visual pages and diagrams from the public FCC manual exhibit.
Open the original FCC files used to check the details shown here. Badges separate whether a file is public from whether details from that file appear on this page.
Official FCC grant or authorization record.
Public user manual or setup guide from the FCC filing.
Internal product photo exhibit from the FCC filing.
External product photo exhibit from the FCC filing.
RF exposure exhibit from the FCC filing.
Additional FCC exhibits are grouped here by source type instead of repeated as individual rows.
