Q21.How to upgrade NVR Wireless Module?

Note : It can improve wireless signal routing module enhancements, increase wireless transmission

distance by upgrading firmware.

1 .Please copy the files (such as “WIRELESS-96E.38121.bin”) to the root directory of USB Flash Drive, and then

insert the U disk into the USB port on the NVR.

2 . Right-click on the main interface, select “System setup”  ->“System  Admin“->”System upgrade”->”Wireless Module” ->”Start”, please refer to below pic:


3 .If the upgrade can’t start smoothly, please re-plug U disk and confirm that the file correctly, and try


Please click “OK” after upgrade finished. If the wireless signal won’t stronger than before, please reset

the wireless module of NVR.