Blue Sea 7615 ATD Automatic Timer Disconnect Horns the intelligent charging features are

the intelligent charging features are designed to mirror the movement of your phone

This Standard Horizon adapter is for Standard Horizon's HX320 Handheld VHF

Highly elastic and durable

REMOTE UP/DOWN CONTROL

With the ability to monitor up to 196 hard-wired or wireless devices and can be accessed and controlled locally through touchscreens or remotely from any device with an Internet connection

Blue Sea 7615 ATD Automatic Timer Disconnect Horns the intelligent charging features areATD Automatic Timer Disconnect Adjustable time or voltage based battery disconnect automatically shuts off devices to preserve battery power 12V signal triggers relay to connect battery power to devices. When signal is removed the timer is activated and will disconnect devices after a preset time Disconnect can be triggered based on time, low voltage, or removal of 12V signal Low voltage will disconnect if time hasn_t been reached to preserve battery