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Review Summary
Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.
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The S900's arms and landing gear are made of sturdy carbon fiber, greatly reducing weight while increasing stability and strength. This enables a long flight time without sacrificing performance.

With arms that fold in to save space, the S900 is built to be taken wherever you need to go. Then when you want to fly, it can be ready to go in just a few minutes.

The upper center board can be removed, allowing easy access to install flight controller and IMU and giving a convenient way to setup the power distribution system. Even installation is faster and easier than ever before.

A redesigned, rebuilt power distribution system improves safety and reliability. Gold-plated metal bearings with a unique screw design secure the power cords, ensuring cables will not come loose during flight and allowing easy setup.


Prevent short circuits and easily plug in your power supply with the AS150 sparkproof plug.

Weighing just 3.3kg, the S900 has a maximum takeoff weight of 8.2kg. With a 6S 12000mAh battery, it can fly for up to 18 minutes.

Retractable landing gear and a special low gimbal mounting bracket gives you an extremely wide range of possible shooting angles and camera motions.

DJI's Zenmuse camera gimbals are known for their stability, providing smooth footage capture in even the most difficult of conditions. The S900 fully supports the Zenmuse Z15, GH3, GH4 and BMPCC gimbals.

The S900's gimbal bracket is separated from the main frame by specifically designed dampers. This significantly reduces high-frequency vibrations and makes your shots clearer and sharper.

A 40A electronic speed controller (ESC) is built in to each arm. Combined with its 4114 pro motors, high performance 1552 folding propellers and V-type mixer design; maximum thrust of 2.5Kg.

Each arm is designed with an 8deg. inversion and a 3deg. inclination, making the aircraft more stable when rolling and pitching, yet more flexible when rotating.

Support 9 traditional motor mixer: Quad I, Quad x, Hexa I, Hexa V, Hexa Y, Hexa IY, Octo X, Octo I, Octo V.

Compatible with almost all radios-PCM or 2.4Ghz

Small footprint and weight offer ease of installation in tight spaces, for various aircraft sizes.

With WKM, the multirotors will have position and altitude lock in windy conditions. Precise hovering in less than 2m horizontal and 0.5m vertical.

With the WKM, flying a multi-rotor will be as easy as driving a car. The pilot is released from the stress of controlling the multi-rotor.

In addition to the function of failsafe RTH, WooKong-M has a new function of RTH switch from transmitter. No need to turn into failsafe mode.

The WooKong-M now support iOSD MARK II. This will undoubtedly give you a fantastic flight performance.
DJI Wookong Multi-Rotor stabilization controller is a complete flight system for all multi-rotor platforms for commercial and industrial AP applications. Unlike others, WooKong allows the use of regular ESC commonly used in RC helicopters without any wiring modification. Heli mode setup provides a seamless transition for current Ace One AP professionals. WK-M utilizes high quality components precisely calibrated with temperature compensation in all gyros and sensors, industry renowned flight algorithm in autopilot and UAV field.

The gimbal stabilization module is compatible with most 2-axis gimbal systems. The system will adjust the camera according to the attitude of the aircraft after setting the parameters the first time. The scope of the gimbal servo output frequency is 400hz, 200hz, 100h and 50hz, the higher frequency output makes the adjustment more efficient. At the same time, the limit of the gimbal servo rolling and pitching is extended to 90deg..

WooKong-M GCS now supports iPad (currently iPad 3, iPad4, iPad mini), the only thing you need to do is to plug in a Bluetooth datalink and the BTU module. Gone are the days of the heavy laptop, now you don't need to install maps and drivers, forget about the Windows OS version compatibility problems and don't worry about Google Earth. Without long cables, it is as easy to control the aircraft with ground station as play a game on your iPad. More-over the trend of using the iPad Waypoint will be another highlight.

The WooKong-M now provides assistant software for iPhone4s, iPhone5, iPad3, iPad4, iPadmini, iPod5. You can do parameter adjustments at any time on your mobile devices, using only an LED indicator with a built-in Bluetooth module which makes it easier and convenient. It uses low power Bluetooth to minimize the power consumption of mobile devices. It is easy to use and will automatically save your last connection records. The password mechanism ensures safety link. Parameters can be automatically synchronized to the Cloud Server and can be restored immediately when you changed mobile devices.

Specially designed for WKM to solve the high power consumption problem of the power support system. It contains two power outputs for the entire WKM system and receiver separately, a battery voltage monitor and two CAN-Bus interfaces.

Start Motor: When using WKM, pushing throttle stick before takeoff will not start motors. You have to execute any one of following four Combination Stick Commands (CSC) to start motors.
Stop Motor: It provide two options to stop motors: Immediate and Intelligent. Immediately Mode: By using this mode, in any control mode, once motors start and throttle stick is over 10%, motors will stop immediately when throttle stick is back under 10% again. In this case, if you push the throttle stick over 10% in 5 seconds after motors stop, motors will re-start, CSC is no needed. If you don't push throttle stick after motors start in three seconds, motors will stop automatically.
Intelligent Mode: By using this mode, different control modes have different way of stopping motors. In Manual Mode, only executing CSC can stop motors.

WooKong-M has a new function: Point of Interest. When the GPS signal is good, users can record the present position of the aircraft as a point of interest by the preset switch on the remote control. The aircraft could achieve a circle flight around the point of interest with the nose in the point in an area of 5 meters to 500 meters radius, when the rolling command is given. This function is easy to set up and convenient to operate, it is suitable for all-round shooting of a fixed scenic spot.

Usually, the forward direction of a flying multi-rotor is the same as the nose direction. By using Intelligent Orientation Control (IOC), wherever the nose points, the forward direction has nothing to do with nose direction. In course lock flying, the forward direction is the same as a recorded nose direction. In home lock flying, the forward direction is the same as the direction from home point to multi-rotor.

Enhanced fail-safe is the feature to ensure that the multi-rotor will hover automatically if it loses RC signal. After losing the signal in a certain time period, WKM will calculate the safest way to return the helicopter to the home position. The helicopter will hover over your GPS start point and land automatically. This feature will assure the safety of your expensive payloads and equipments on the platform.

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