AVSS Drone Parachute Recovery System for Matrice 4E/4T
- < 0.5 sAutomatic deployment
- 3.80 m/sDescent rate (12.47 ft/s)
- 9.88 JImpact energy
- Cat 2FAA operations over people
Fits DJI Matrice 4E and 4T only (not 4D/4TD). FAA Category 2 only. Annual repack required; maximum two deployments per unit.
- Free shippingIncluded in the price
- Talk to an expert(210) 900-2018 · Mon-Fri 9-5 CT
- Secure checkoutEncrypted payment by Shopify
- Manufacturer warrantyTerms set by the manufacturer
Why Buy from Us
At OmniNova Home Systems, we believe buying premium home technology and lifestyle products should be simple, transparent, and backed by real customer support. We carefully screen our products and partner with reputable manufacturers to help ensure quality, reliability, and long-term value. Customers benefit from competitive pricing, free shipping on most items, responsive customer service, and access to white glove delivery and turnkey solutions on select products. We also offer an online price match program to help ensure you receive exceptional value while maintaining manufacturer-authorized pricing standards. Whether you're upgrading your home with smart technology, renewable energy solutions, security systems, simulators, drones, or advanced entertainment products, our mission is to provide a streamlined shopping experience with dependable support before and after your purchase.
Disclaimers
- Price match requests must comply with manufacturer Minimum Advertised Price (MAP) policies and may not apply to unauthorized sellers, clearance items, auctions, membership-only pricing, or pricing errors.
- Customer service response times are based on availability and may be limited during federal holidays, including but not limited to Christmas Day, Thanksgiving Day, and New Year’s Day.
- Free shipping applies to most products unless otherwise noted on the product page. Additional shipping charges may apply to oversized, freight, remote-area, or specialty items.
- White glove services and turnkey solutions are available only on qualifying products and in select service areas. Availability may vary by manufacturer, carrier, or installation requirements.
- Product screening and manufacturer evaluation do not constitute guarantees, warranties, or endorsements beyond those expressly provided by the product manufacturer.
Add a self-deploying parachute to your Matrice 4E or 4T
The AVSS PRS-M4S adds autonomous failure detection, flight termination and an energetic-deployment parachute to the DJI Matrice 4E and 4T. The FAA has accepted Declarations of Compliance for both aircraft with the PRS-M4S for Category 2 operations over people.
Detects the failure and deploys in under half a second
Stops the motors so the canopy opens clean
FAA-accepted for Category 2
Mounts on the PSDK port and charges from the drone
Fit, warranty and service terms
| Model | AVSS PRS-M4S |
| Compatible aircraft | DJI Matrice 4E and 4T |
| Weight | 149 g ±5 g (5.26 oz) |
| Maximum takeoff weight | 1.37 kg (3.02 lb) |
| Deployment time | Under 0.5 s automatic |
| Release time | Under 100 ms |
| Deployment technology | Energetic charge |
| Descent rate | 3.80 m/s (12.47 ft/s) at 1.37 kg |
| Impact energy | 9.88 J (7.29 ft-lb) at 1.37 kg |
| Triggers | Autonomous (ATS) and manual via DJI PSDK |
| Arming height | 40 m (131.2 ft) automatic; 5 m (16.4 ft) manual |
| Manual trigger range | Under 8 km (4.97 mi) |
| Flight termination | Yes, motor cutoff via DJI PSDK |
| Power | Independent onboard supply; charges from the drone |
| Ingress protection | Not rated |
| Operating temperature | 14 to 104°F (-10 to 40°C) |
| Flight modes | Normal (N), Mission and Low-Speed (T) modes |
| Maximum tilt angle | 35° |
| Minimum altitude over people | 40 m (131.2 ft) |
| FAA Category 2 wind limit | 13.4 mph (11.6 knots) |
| General wind limit | 12 m/s (23.3 knots) |
| Propeller guards | Do not use with the PRS-M4S |
| Test standard | ASTM F3322 |
| FAA operations over people | Category 2; Declarations of Compliance OOP000000214 (Matrice 4T) and OOP000000215 (Matrice 4E) |
| Included documentation | ASTM F3322, EASA MOC 2512 and CAA-relevant documentation |
| Warranty | 1 year from invoice date |
| Deployment limit | Maximum of two deployments per unit |
| After deployment | Return to AVSS with logs for analysis (up to 10 business days); non-reusable parts may be billed |
| Repack interval | Every 12 months, at owner's cost |
| Exclusions | Water damage not covered |
| Registration | Required with AVSS before use |
- Parachute Pod (x1)
- Electronic module (x1)
- Flight termination system, PSDK (x1)
- Autonomous triggering system (x1)
- Attachment bracket (x1)
- Electronic module batteries
- Compliance documentation (ASTM F3322, EASA MOC, CAA)
Questions buyers ask
Frequently asked questions
Which drones does this parachute fit?
The PRS-M4S fits the DJI Matrice 4E and 4T. The Matrice 4D and 4TD use a different AVSS model, the PRS-M4DT.
Does it allow flights over people?
The FAA has accepted Declarations of Compliance for the Matrice 4E and 4T with the PRS-M4S for Category 2 operations over people. It is not accepted for Category 3. Fly at 40 m (131 ft) or higher over people, and meet the rest of the FAA's requirements.
How does it detect a failure?
An onboard Autonomous Triggering System monitors flight conditions, cuts the motors and deploys the parachute without pilot input. You can also trigger it manually from your DJI controller through PSDK.
What happens after a deployment?
The unit goes back to AVSS with its flight logs for analysis, which can take up to 10 business days, and non-reusable parts may be billed to the owner. Each unit is rated for a maximum of two deployments.
Does it need regular maintenance?
Yes. AVSS requires the parachute to be repacked every 12 months, at the owner's cost, plus a monthly visual inspection.
Is it weatherproof?
No. The PRS-M4S has no IP rating and the warranty does not cover water damage. It is rated for 14 to 104°F (-10 to 40°C).
Still have a question? Call our team at (210) 900-2018
Independent Retailer: OmniNova Home Systems is an independent retailer of this AVSS product. We are not an authorized dealer, distributor, or representative of AVSS, and have no professional affiliation, sponsorship, or endorsement relationship with the brand. All trademarks remain the property of their respective owners.
View all OmniNova brand relationships


