Which wireless antenna do you need?

If you simply want range to cover a home--the antenna with 2-5dbi is a better choose than this 22dbi antenna.

If you need to get distance from your WiFi connection,such as gardendetached garage--this 22dbi antenna is a good choice.

This antenna is 2.4GHz , 2400MHz , Omni-Directional , outdoor and indoor use.