Originally Posted by ableami
The virtue of this system is that it is already off the shelf and does not need relays or magnets. The kit includes all parts and diagrams for an installation.
Understood and I agree its a great idea, is probably a problem solver for the instances you describe. If they offer similar devices or assemblies for the E-Series or other brands that too would be great.
My points were just saying such devices/assemblies could be DIY constructed if they were needed or wanted.
Thanks for the post though---very interesting!