Remote Start & Car Alarms

Protect your vehicle and start it from anywhere with 12 Volt Outlet's complete selection of car alarms, remote start systems, and security accessories — engineered to keep your ride safe, secure, and ready when you are.

Whether you're looking to add a basic car alarm for theft deterrence or a full-featured remote start system that warms up your engine before you even step outside, we carry the right security solution for every vehicle and every budget. Shop one-way and two-way remote start systems with extended range, smartphone control, and app integration that lets you start, lock, unlock, and monitor your vehicle from virtually anywhere.

Upgrade to a complete car security system with impact sensors, shock sensors, proximity sensors, and glass-break detection that trigger a loud siren and alert you instantly when someone tampers with your vehicle. Add remote start to your existing alarm for a seamless, fully integrated security and convenience package.

Our selection includes bypass modules, data bus interfaces, and installation accessories that ensure clean, reliable integration with your vehicle's factory electronics — essential for modern push-to-start and transponder key vehicles.

We carry the most trusted car security and remote start brands in the industry including Viper, Avital, Prestige, and Omega — brands backed by decades of innovation and the most reliable remote start and security technology on the market.

Free shipping on orders over $100. Shop car alarms, remote start systems, and security accessories at 12 Volt Outlet today — and take control of your vehicle's security.