REDARC Dual Sensing Smart Start Battery Isolator 12V 200A - SBI212D

The REDARC Smart Start® SBI212D is a 12v 200A dual battery isolator used in a dual battery system. It is designed to protect the start battery from excessive discharge while allowing the auxiliary battery to supply non-essential loads. Charge your auxiliary battery whilst driving. Protection against a flat start battery. Cost-effective and safe way to charge your auxiliary battery. Compact in size and easy to install. Power-saving technology. Description The REDARC Smart Start® SBI212D is a microprocessor-controlled dual battery isolator used in a dual battery system. It is designed to be used as a solenoid priority system to protect the start battery from excessive discharge while allowing the auxiliary battery to supply non-essential loads. And its compact size makes it easy to install. The SBI212D provides 12 volt DC incorporating 200A of continuous ratings and is designed for extremely heavy-duty operations. This dual sensing model isolates the start and auxiliary battery in a sy