OT4 four drop kit based on the new osdk development of DJI, it uses the T-port general interface independently developed, plug and play, and the net weight is only 99g! Integrated four segment unlimited sequence airdrop hook, which can be easily hung and placed without power on. Support DJI pilot app control, display the mounting status in real time, and release it immediately with a slight click. The minimum airdrop weight is 0.1g and the maximum airdrop weight is 5kg. Suitable for longitude and latitude M300 series


Mount quantity


Mounting weight



DJI Pilot

Control mode

Product Function

Mount detection

There are four mounting positions in unlimited order, which automatically identify the mounting position, and the pilot app displays the mounting status of each position in real time.

Arbitrary delivery

Through the pilot app control, control the independent delivery without limiting the order, that is, click to launch. It can also be cast with one key, which is efficient and fast.

Manual hanging

Materials can be mounted and manually released without power on.

Technical Parameter

Product modelJZ_OT4
Electrical interfaceT-Port
Size58 x 58 x 54 mm
Degree protectionIP4X
Supported modelsMatrice 300 RTK、Matrice 200 V2
Most power10W
Mount quantity4
Mounting weight5kg
Total  weight20kg
Delivery functionUnlimited
Mount quantityPoint and onekey release
Installation modeQuick release type
Working temperature-10 ℃ ~ 50 ℃
Storage temperature-20 ℃ ~ 60 ℃