The DJI D-RTK 3 Relay (Fixed Deployment Version) is a relay station that extends the communication range between the drone and the remote controller or DJI Dock 3, using O4 Enterprise video transmission. It is powered via PoE (from the Dock 3 PoE port or third-party PoE supplies) and has a built-in 6500 mAh (46.8 Wh) battery. It weighs approx. 2.24 kg, has an IP67 protection rating (with the dedicated PoE port connector and cable installed) and operates from −30 °C to 55 °C. It is installed on rooftops, tower tops or other elevated, unobstructed, interference-free locations. It is intended for professional use only, by trained persons. It is not a toy.
Warnings:
- Read the official DJI documentation (user guide and manual) before installation and use.
- Installation at height (rooftops, towers) must be done by trained persons, using fall protection equipment. Fix the equipment firmly, taking wind, rain and weight into account.
- Choose the installation site after a field survey: elevated, unobstructed and free of interference sources. Avoid proximity to power lines and other strong radio-frequency sources.
- The IP67 protection rating applies only with the dedicated PoE connector and cable installed correctly. Without it, the PoE port provides only IPX5 protection. Do not immerse the equipment and do not leave the port unprotected.
- Use only PoE supplies complying with IEEE 802.3bt/at (50–57 V) and a Cat 6 Ethernet cable of up to 100 m. Connect and disconnect power only after installation is complete.
- The equipment contains a built-in lithium battery. Do not open it, puncture it, expose it to fire or extreme temperatures, and do not use the equipment if it is damaged or swollen.
- Observe the operating temperature (−30 °C to 55 °C). The equipment may heat up during operation.
- The communication range depends on region, obstacles and interference. The stated values are for ideal conditions. Do not rely on them for critical flights.
- Do not open, disassemble or modify the equipment.
- The equipment contains electronic components. At the end of its life, hand it in at a WEEE collection point; do not dispose of it with household waste.
- Comply with aviation law and radio emission regulations in your country.
- Keep out of reach of children.
Manufacturer: SZ DJI Technology Co., Ltd., Shenzhen, China. EU contact: DJI GmbH, Industriestrasse 12, 97618 Niederlauer, Germany.
User Guide (PDF)