Works with most of our Dahua DVRs / NVRs / XVRs (previous and current), EZ-IP and also with most of our X-Security DVRs / XVRs / NVRs. No need to wire, simple plug and play operation. Simply plug the wifi dongle into a free USB port of your DVR / NVR, select your Wifi and type in your Wifi passwort - ready to connect! The simple way to connect your DVR / NVR to the internet via Wi-Fi:

I and I2 series (model number ends with -I or -I2) may have issues to detect USB Wi-Fi Adapters.

The following Dahua Technology firmware versions have issues to identify USB Wi-Fi Adapters: The Wi-Fi feature is not available in Dahua Technology XVR S2-Series and NVR S2 Series. If there is a function 'WIFI' in the link list on the left-hand side your model is most likely compatible*. How to check if your Dahua DVR / NVR / XVR is compatible: log in to main menu and got to 'Network' (under settings or bottom row of icons).

Seamlessly compatible with 802.11b/g/n devices.

Supports Windows 10 / 8.1 / 8 / 7 / ME / 2000 / XP / Vista, Linux and Mac.

Supports distances of up to 100 meters (open space)**.

USB 2.0 interface (compatible to USB 2.0 or higher).

Supports security encryption, IEEE 802.1x & 802.11i authentication, TKIP / AES encryption, 64/128-bit WEP encryption, WPA2-PSK.

Supports speeds up to 150 Mbps, depending on distance and interference.

Compatible with IEEE 802.11b & IEEE 802.11n.

set top boxes, android boxes, older computer and laptop models etc.

Turns all your non wifi devices into wifi compatible devices (depending on user interface / Firmware) - e.g.

Operates with most Dahua Technology and EZ-IP XVRs / DVRs / NVRs and Dahua Technology OEMs like X-Security, Qvis iApollo models, IC Realtime - please refer to below.

Video Audio Plugs, Adapters and Connectors.

Wired to wireless usb adapter