The CZI MP140 is a digital voice broadcasting system for drones, with a maximum sound pressure of 140 dB, a handheld microphone and an integrated 3-axis micro PTZ camera. It is intended for professional use only with compatible drones (DJI Matrice 300 RTK and 350 RTK), by trained persons. It is not a toy.
Warnings:
- Very high sound level (up to 140 dB). Hearing hazard. Exposure to sound of this intensity can cause permanent hearing damage. Do not use the system near people and keep them at the safety distance specified by the manufacturer.
- Wear hearing protection if you are near the system while it is operating.
- Do not activate broadcasting on the ground with the system within reach of people, and do not point it at people or animals nearby.
- Read the manufacturer's documentation before use.
- Use the system only with a compatible drone, with original cables and accessories. Observe the supply voltage specified by the manufacturer.
- The system may heat up during operation. Do not cover it and do not touch it immediately after use.
- Use the equipment at temperatures between -20 °C and 40 °C. Do not immerse it in water.
- Do not open, disassemble or modify the equipment. Do not use it if it is damaged.
- Comply with aviation law and local noise and public-address regulations in your country.
- Keep out of reach of children.
Manufacturer: CZI (ChengZhi), China. Read the documentation supplied by the manufacturer with the product.