DJI
DJI Matrice 4 Series Low-Noise Propeller Pair
The DJI 1154F Low-Noise Propeller Pair is the quieter alternative to the standard 1157F propeller for the DJI Matrice 4 Series (M4T and M4E). Each pair contains one clockwise (CW) and one counter-clockwise (CCW) folding blade in the 10.8 in size used across the M4 platform. The 1154F is engineered with a refined aerodynamic profile and tighter dynamic balancing to lower the aircraft's acoustic signature, in exchange for a small reduction in flight time and range.
The quieter propeller option for the DJI Matrice 4T and 4E. One CW, one CCW per pair.
Features
- Genuine DJI low-noise propellers (model 1154F), the quiet-flight option for the Matrice 4T and Matrice 4E
- Refined aerodynamic profile and dynamic balancing reduce the aircraft's acoustic footprint compared to the standard 1157F propeller
- Same 10.8 in propeller size and folding form factor as the standard M4 propeller, so case-pack and field-deployment workflows do not change
- Each pair contains one clockwise (CW) and one counter-clockwise (CCW) blade, the configuration required to replace a matched rotor pair on the M4
- Useful where the mission demands discretion: wildlife observation, urban inspection over populated areas, public-safety overwatch near sensitive sites, and cinematic work where motor noise would otherwise be audible in the audio bed
Specifications
| Specification | Value |
|---|---|
| Compatible aircraft | DJI Matrice 4T, Matrice 4E |
| Propeller model | 1154F (Low-Noise) |
| Replaces / pairs with | Standard propeller is the 1157F |
| Propeller size | 10.8 in |
| Rotation pair | 1 × clockwise (CW), 1 × counter-clockwise (CCW) |
| Aircraft takeoff weight (with Low-Noise propellers) | 1,229 g |
| Aircraft max takeoff weight (with Low-Noise propellers) | 1,430 g |
| Max flight time (with Low-Noise propellers) | 46 min (vs. 49 min with standard 1157F) |
| Max hover time (with Low-Noise propellers) | 39 min (vs. 42 min with standard 1157F) |
| Max flight distance (with Low-Noise propellers) | 32 km (vs. 35 km with standard 1157F) |
| Aircraft max altitude | 6,000 m |
| Aircraft operating temperature | 14 °F to 104 °F (–10 °C to 40 °C) |
| UPC | 190021119376 |
| EAN | 6941565994271 |
Who this is for
- Public-safety crews running drone-as-first-responder, surveillance, or DFR missions over residential and noise-sensitive neighborhoods
- Inspection teams working close to occupied buildings, schools, hospitals, places of worship, or active job sites
- Wildlife and conservation operators where rotor noise can flush animals or contaminate field recording
- Cinematographers and broadcast operators capturing live audio on set, where the motor signature would otherwise bleed into the mix
- Matrice 4 fleet operators who want a dedicated set of quiet propellers on hand to swap in for noise-restricted missions
What's included
- 1 × Clockwise (CW) 1154F Low-Noise propeller
- 1 × Counter-clockwise (CCW) 1154F Low-Noise propeller
Installation and care
- Inspect propellers before every flight. Replace any blade that is chipped, cracked, warped, or shows visible damage. A damaged propeller is one of the most common preventable causes of in-flight failure on a multirotor.
- The 1154F is built for the Matrice 4 Series. Do not install it on any other DJI airframe.
- Do not mix 1154F (low-noise) and 1157F (standard) propellers on the same aircraft. Install a matched set of the same model on every rotor position; mixing pitch and profile produces asymmetric thrust and unpredictable handling.
- Install propellers per the procedure in the DJI Matrice 4 Series user manual, and verify the manufacturer-supplied mounting hardware is fully seated before flight.
- After installation, perform a hover check and confirm there is no vibration or unusual acoustic signature before committing to the mission.
- Select the correct propeller profile in the DJI Pilot 2 settings if your firmware exposes that option. The aircraft uses propeller type to inform performance limits and battery-time estimates.
Please note: The Matrice 4 Series uses multiple propeller pairs to make a complete set. This listing is a single pair (1 × CW, 1 × CCW) and is intended as a replacement or as part of a full set. To convert an aircraft to the low-noise configuration you will need enough pairs to cover every rotor position. Refer to the DJI Matrice 4 Series user manual for the full propeller count and the correct CW / CCW placement on the airframe. The aircraft is sold separately.
Note on the Matrice 4D Series: DJI sells a different propeller for the Matrice 4D / 4TD dock-based aircraft (Low-Noise Anti-Ice Propellers). That part is not interchangeable with this one. Confirm your aircraft model before ordering.
Under FAA Part 107, a remote pilot in command is responsible for ensuring the aircraft is in a condition for safe operation before each flight (14 CFR 107.49). A current set of undamaged, factory-spec propellers, appropriate to the operating environment, is part of that preflight determination. Inspect, document, and replace propellers on the schedule appropriate to your operation.
FAQ
How much quieter is the 1154F compared to the standard 1157F?
DJI markets the 1154F as a low-noise propeller and reports a measurable reduction in acoustic signature versus the standard 1157F. The exact dB delta depends on aircraft load, altitude, and microphone position, so DJI's published flight-performance specs are the most reliable basis for comparison. For mission planning where the threshold is "quiet enough that the aircraft is unobtrusive from the ground," the 1154F is the propeller to use; for maximum endurance, stay with the 1157F.
What do I give up by switching to the low-noise propeller?
According to DJI's published spec for the Matrice 4 Series, switching from the standard 1157F to the 1154F low-noise propeller reduces maximum flight time from 49 minutes to 46 minutes, maximum hover time from 42 minutes to 39 minutes, and maximum flight distance from 35 km to 32 km. The aircraft takeoff weight rises by 10 g. Maximum altitude and operating temperature are unchanged.
Is this compatible with the Matrice 4D or Matrice 4TD?
No. The Matrice 4D Series uses a different propeller part (DJI's Low-Noise Anti-Ice propeller for the M4D/M4TD dock aircraft). The 1154F sold here is for the standard Matrice 4T and Matrice 4E. Confirm your aircraft model before ordering.
Can I mix low-noise and standard propellers on the same aircraft?
No. The 1154F and 1157F have different aerodynamic profiles and produce different thrust at the same RPM. Mixing them on a single airframe creates asymmetric lift and unpredictable handling, and the flight controller is not tuned for the mixed configuration. Always install a matched set of the same model on every rotor position.
How many propellers does a full low-noise set require?
The Matrice 4 Series uses multiple propeller pairs to make a full set, with each motor location requiring a specific CW or CCW blade. Refer to the DJI Matrice 4 Series user manual for the total count and the correct placement of each rotation. This listing is a single pair (1 × CW, 1 × CCW); to convert an aircraft to the low-noise configuration you will need enough pairs to cover every rotor position.
When should I replace a propeller?
Replace any propeller that shows visible damage during preflight inspection, including chips, cracks, gouges, warping, or material delamination. Replace immediately after any prop strike or hard landing, even if no damage is visible. Many operators also replace propellers on a fixed flight-hour or cycle interval as part of a documented maintenance program; check the DJI Matrice 4 Series user manual and your own SOP for the interval that fits your operation.
Can these propellers be repaired?
No. Composite propellers should not be field-repaired with adhesives or fillers. A damaged blade has compromised structural integrity and unpredictable balance, both of which create real risk in flight. Replace damaged propellers; do not repair them.
Will the aircraft know I've installed low-noise propellers?
The Matrice 4 Series tracks propeller type for performance estimation. After swapping propellers, verify the propeller selection in DJI Pilot 2 matches the hardware actually installed so the aircraft's flight-time estimates and performance envelope are accurate.
