VEVOR Split Charge Relay Kit, 6mtr 12V, Automatic Dual Battery Isolator Kit with 140AMP Voltage Sense Relay VSR, Compatible with RV Marine Car Vehicle Truck Caravan Camper Yacht ATV UTV Boats Workshop

What is the cross-section (diameter) in mm2 of the wires?

Does it bring the fuses, or just the fuse holders?

buna ziua .fata de chitul aparatului de incalzire daca folosim la o retea el.230v.mai e necesar alte piese pentru a functiona ?

Is this CE approved

Is it 100% pure air coming out. Is it useful for indor use as in a campervan or in a small house.is there any risk at all that exhaust gases can be mixed up with the warm air coming out.