The HSB2 IEEE 802.11b/g Wi-Fi Signal Booster for IEEE 802.11b/g Wi-Fi networks, boosts the signal and performance of wireless networks. The unique Adjustable Power Settings feature of the HSB2 IEEE 802.11b/g Wi-Fi Signal Booster controls the range and power output (100mW to 500mW) of wireless network for security purposes and specific applications to only cover a certain area.