The ZoneSentinel range is engineered for application at distribution boards and small service locations and provides cost effective, high capacity surge protection to 100kA per phase. When used at a local panel in combination with a ZoneMaster at the service entrance, ZoneSentinel provides the ultimate in surge protection. The ZoneSentinel offers ten mode protection and, like the ZoneMaster Series, has remote indication capabilities.

• 100kA protection for distribution board and small service entrance locations
• Remote indication - audio and visual indication of status
• Optional high performance mains power filter
• UL 1449 3rd Edition Listed
• 15 Year "No Fuss" Warranty