Monster 900G Green Power Center Monster GreenPower stops standby mode energy waste and saves money Patented HD Clean Power Stage 1 filtering rejects noise and interference. Exclusive Dual Mode Plus automatically disconnects and sounds an alarm to protect your equipment. Monster GreenPower stops standby mode energy waste and saves money Exclusive Dual Mode Plus automatically disconnects and sounds an alarm to protect your equipment Patented HD Clean Power Stage 1 filtering rejects noise and interference Surge protected coax, phone, and network connections 8 surge protected, color-coded AC power outlets Monster GreenPower stops standby mode energy waste and saves money Exclusive Dual Mode Plus automatically disconnects and sounds an alarm to protect your equipment Patented HD Clean Power Stage 1 filtering rejects noise and interference Surge protected coax, phone, and network connections 8 surge protected, color-coded AC power outlets