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SafeAirTM Phantom 4

Equip your drones with the
#1 Drone Safety System
on the market.

aaron gliner

Smart & Effective Protection

ParaZero offers a smart and intuitive solution to address the industry’s safety challenges by designing the best-in-class autonomous drone safety system to secure the drone and payload.

ParaZero’s drone safety system is an end to end solution that is designed for DJI’s Phantom 4 model.

The lightweight safety system independently monitors key flight parameters of the drone’s avionic systems. The drone flight profile is collected, and monitored for anomalies. When critical failures are identified, the mechanical flight termination stops the rotors and a set of actions is triggered:

Aaron Gliner
Aaron Gliner

Deploy Parachute

The parachute deployment mechanism launches the parachute to full canopy in a fraction of a second, controls the descent and enables safe flight over people even at low altitudes.

Aaron Gliner

Control Descent

The drone is brought safely to the ground, minimizing the impact energy.

Be Safe!

Solution Benefits

Autonomous Triggering

The autonomous system capabilities identify loss of control and decide on the recovery.

Low Altitude Capabilities

The combination of autonomous triggering capabilities along with SafeAir’s parachute enable safe emergency recovery even at very low altitudes.

Mechanical Flight Termination System

The system stops the rotors, prevents parachute entanglement and mitigates the risk of laceration injuries.

Black Box

Collected data is stored and can be used for post deployment analysis.

Lightweight, Sleek and Smart Design

Reduced Insurance Cost

Protect bystanders, drone equipment and payload

Features and Functionalities

ParaZero’s SafeAir is the only proven drone safety solution that is reliable and effective in any drone emergency situation.

  • Compatible with DJI Phantom 4 excluding RTK model.
  • Easy plug and play installation and integration within 10 minutes.
  • Automatic triggering of safety measures during emergencies or freefall.
  • Access data logs from black box via the desktop application.
  • Includes all mounting and necessary installation components.
  • This product does not include compliance documentation for waivers and approvals. For more info, visit:
Aaron Gliner
Aaron Gliner

Be Safe!

Technical Information

ParaZero’s SafeAir is the only proven drone safety solution that is reliable and effective in any drone emergency situation.

  • Total weight: 200 grams/ 0.44 lbs
  • Average altitude loss: 19 meters/ 63 feet
  • Average descent rate: 5.12 meter per second/ 16.8 feet per second
  • Average impact energy: 21 Joules/ 15.5 ft lb
  • Compatible with DJI Phantom 4 series (excluding RTK).

Frequently Asked Questions

How Long Does It Take to Install the System?

It should take up to 10 minutes for first installation (installation guide is included with the user manual provided with the system). You can also remove and attach the SafeAir system, after first installation, in less than a minute. The SafeAir Phantom is a Plug and Play system, all necessary parts for installation are provided.

Does the SafeAir System Interfere with the Aircraft GPS?

The SafeAir system has a negligible effect on the GPS performance. Initial GPS acquisition may take a bit longer.

Does the Parachute Eject Automatically?

Yes, this is a completely autonomous system. The parachute is triggered automatically using the independent sensors based on a predefined set of parameters. Automatic activation in cases of free fall and breach of roll/pitch angle.

How Much Altitude Does the Drone Lose Until Full Parachute Deployment?

Parachutes, by definition, lose altitude before they are able to slow the falling aircraft. Minimum safe altitude is the minimum altitude that we are confident that the system will work properly. On average the SafeAir Phantom is fully open within 9.5 meters/31.2 feet.

What is the Descent Rate?

The average descent rate is 5.1 meter per second/16.7 feet per second.

How is the SafeAir Powered?

The system is powered by a built-in lithium polymer battery and doesn’t utilize the drone’s power. The system’s battery can’t be replaced.

How Long Does the System’s Battery Last and How Long Does it Take to Charge the System?

The system’s battery lasts at least one hour in standby\arm mode after full charge. It takes about 45 minutes to fully charge the system or 20 minutes to 80% capacity.

Will the SafeAir System Guarantee that my Drone will Not Be Damaged?

The SafeAir recovery system is designed to greatly diminish the impact energy of your aircraft, reducing damage to a minimum, especially when compared to the alternative damage without the system.

Can ParaZero SafeAir Systems be Repacked after Deployment?

Yes, it can be repacked by the user. Instructions are included in the user manual (please see under Documentation). For ASTM compliant systems that are being used for flight over people, parachutes must be repacked by ParaZero or a certified repacker.

How Long are ParaZero Products Under Warranty, and What Does the Warranty Cover?

All ParaZero products have a (1) one-year manufacturer warranty or till first deployment, which covers manufacturer related defects, errors or faults with the product. For all warranty related issues, please contact us at

If I Added a SafeAir System to My Drone, Will it Reduce the Insurance Costs?

Some insurance companies may provide discounts for operators using the SafeAir system. Additional information may be found at

With this System, Can I Fly Over People?

While the system is designed to allow for safe and legal flight over people, in most countries, the SafeAir system alone does not allow you to fly over people. Different countries have different regulatory requirements, take the time to learn the requirements in your country before using this system. Feel free to contact us at with specific questions about regulation and product specifications.

Documentation and Videos

SafeAir Phantom User Manual


Unboxing Video

Watch Video

Installing the System Video

Watch Video

Before You Fly Video

Watch Video

Removing the System Video

Watch Video

Repacking the System Video

Watch Video

SafeAir Phantom Brochure US Metrics


SafeAir Phantom Brochure Metrics


Limited Warranty Certificate



In order for your SafeAir Phantom to work correctly, download the desktop application for your OS.
The application will enable firmware updates and data sync for post flight analysis.
Before connecting the SafeAir Phantom system, please power up the system.
When the application starts, please choose your drone model.
Please check our website regularly for software updates.
Current firmware version: 1.30 (March 21, 2019)
Current configuration version: 1.22 (September 25, 2019)

System Requirements:

  • Windows 7,8,10 (64-bit)
  • MacOS High Sierra or higher

Windows OS – Installation Steps:

1. Install ParaZero Desktop Application for Windows –> Restart Your Computer


Mac OS – Installation Steps:

1. Install Java JRE (64 Bit)


2. Install Java JDK (64 Bit)– Choose “Mac OS X x64” from the first table


3. Install ParaZero Desktop Application for Mac


Software Installation Instructions


Protect bystanders, drone equipment and payloads