The RAM Safe-T-Charge™ is feature rich and affordable making it the best choice in protecting your vehicle or boat’s electrical system and battery. With multiple configurations available through onboard dip switches, the Safe-T-Charge™ can be configured to shut down connected devices either by a trigger coming from the ignition of the vehicle or by sensing a drop in the DC voltage below a level capable of starting your engine. Easily select a predetermined duration of time to have your connected devices shut down to assure you will always be able to start your vehicle. The RAM Safe-T-Charge™ offers a audible tone starting five minutes before the timer shuts off power to your devices, and continuing every minute until the power is shut down. The on board over-ride switch enables the user to by pass the timed shut off feature in the case of an emergency or other event which requires immediate access to device power.