The NL-2611CB3 PLUS Deluxe is a wireless outdoor LAN client bridge. It's great for outdoor use with more coverage than regular wireless devices. The Deluxe unit can be software switched between Access Point and Client Bridge and supports powere level control in Access Point mode.
Features:

-  200mW Output Power
-  2x More Coverage of Regular Wireless Devices
-  No Drivers Needed
-  Two Operation Modes with Access Point/ AP-Client
-  Automatic Data Rate Scaling at 11, 5.5, 2, and 1Mbps
-  64/128-bit WEP Data Encryption

For detailed information click here.