APC ESSENTIAL SURGEARREST 7 OUTLET w/TEL. Description: Essential surge protection for computers and home electronics. Features: Building wiring fault indicator, Catastrophic Event Protection, Data-line Protection, Fail Safe Mode, IEEE let-through rating and UL 1449 compliance, Lightning and Surge Protection, Noise Filtering, Protection working indicator, Status Indicator LED's, Surge Protection, Transformer Block Spacing. Includes: 1.8 Meter Tel Cable (2), User Manual.