TP-Link TL-WR841N Quick Installation Manual page 8

8. You can rename your wireless network on this page. The default wireless
name is TP-LINK_XXXXXX. Click NEXT to continue.
9. You are recommended to select Most Security (WPA2-PSK) to secure your
wireless network.
The router is pre-encrypted. The default wireless password,
Note
same as the PIN code, is printed on the label at the bottom of the
router.
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