Monster MP HDP 1800 High Definition PowerCenter 8 Outlets, Stage 2 v2.1, T2 Protection Model No. Hdp 1800 8 Outlets 5526 Joules Includes Connections For Cable Tv, Telephone, Network & Satellite Blue Led Digital Voltage Meter Monster HD Clean Power Stage 2 v.2.1 circuitry filter dramatically reduces electronic noise. T2 automatic disconnect/reconnect surge protection circuitry. Patented Tri-Mode surge protection automatically disconnects both line and neutral power lines and sounds an alarm. 8 surge-protected, color-coded AC outlets. 1 pair ultra-low loss 2.8 GHz satellite connection.