Egis TDR Series Dual Output Time Delay Relay 12V (2 x 80A) [7616] Brand_Scotty and that is not triggered

and that is not triggered by sound alone

Box Dimensions: 3"H x 4"W x 7"L WT: 0

6" ID Blue Silicone Molded Wet Exhaust Hump with 4 T-Bolt Clamp

so it won't rust or corrode

There is a choice out of 10 on/off threshold voltage programs

Egis TDR Series Dual Output Time Delay Relay 12V (2 x 80A) [7616] Brand_Scotty and that is not triggeredTDR Series Dual Output Time Delay Relay 12V (2 x 80A) This 12V dual time relay can prevent dead batteries due to added equipment loads on after engine stops or from multiple systems connected to a battery with an independent keep alive power draw, maximizing operational readiness. Applications: Supports on board video systems when vehicles are not in use, allowing lengthy downloading while shutting down less time sensitive equipment. sooner. Protects