Warranty Description

Purchase the company’s products through legal channels, and enjoy free maintenance service if there are quality problems (non-human factors, force majeure and other natural factors) within 3 years from the date of purchase.

 Following Conditions can’t be Guaranteed

1. Damage or malfunction during transportation, loading and unloading.
2. Damage or malfunction caused by the use of the environment does not meet the product requirements.
3. Damage or malfunction caused by unauthorized disassembly.
4. Damage or malfunction caused by force majeure (volcano, earthquake, lightning strike, flooding).
5. The casing is damaged but should not affect the use.
6. Warranty expired or no warranty card.

 Please Follow the Steps Below to Install

1. Disconnect power from each source and device before installation. Powering the device may cause damage to the transmission device.
2. Connect one network front-end device and the electrical port of the device with one network cable.
3. Connect the upstream port of the device to the device such as the NVR or computer with another network cable.
4. Plug the power plug into the power port of the switch and connect the other end to AC220V 50/60Hz.
5. Check if the installation is correct, the equipment is damaged, ensure that all connections are reliable, and power on the system.
6. Check whether the indicator of each port of the device blinks normally and the device works normally.