Dual sensing - Charge from the start and auxiliary allows access. The VSR detects the voltage of both the start & auxiliary allowing it to engage or isolate depending on the battery's voltage level.
“Super fast shipping and top quality product with clear instructions .
Biggest advantage of this product over standard dual battery controllers is the over ride switch if you need it for running winch or feeding back charge to starter battery .
Also like the high 12.8v cut out to not even come close to drawing down the starter battery , or risk it not having enough charge to start.”
“It is working great. Easy to install. Had the relay delivered in a couple of days. Very fast delivery. I installed it and now using it on a working holiday. Car fridge freezer works well.”
“Customer service was excellent. Product works exactly how it should and was delivered in very reasonable time considering everything going on at the moment. Easy to wire up took all of 20 minutes.”
“Haven't had a chance to operate the product yet.
looks neat and tidy, a testament to good manufacturing processes.
looks fairly well water proofed.
Came with detailed instructions for operation and installation.
Screws included with item were not appropriate for where I was mounting it so I used some similar-sized bolts instead, not a big issue.
keen to try it out!”
