10 Best Remote Start Systems 2025 in the United States

The Compustar CS7900-AS is a solid choice for those looking for a reliable remote start and alarm system. With a maximum range of 3000 feet, it offers impressive coverage, making it easier for users to start their vehicles from a distance. The two-way communication feature is a standout, providing visual and audible alerts to confirm commands, which can give users peace of mind. This is particularly useful for those concerned about security, as it can notify you if your vehicle is tampered with through its intelligent security sensors that can be added to doors, hoods, and trunks.

This product is well-suited for individuals prioritizing security and ease of use, especially those comfortable with professional installations. While it excels in range and communication, potential buyers should be aware of the extra costs and complexities involved in installation.

If you're looking for a dependable remote start system with advanced features, the Compustar CS7900-AS could be a worthwhile investment.

The Viper 350 PLUS 3105V 1-Way Car Alarm Keyless Entry system offers a solid mix of security and convenience features. It includes a 3-channel security/keyless entry system with two 4-button remotes and several additional security features such as a failsafe starter kill and an anti-carjacking & panic alarm. The revenger six-tone soft-chirp siren and parking light alarm response add an extra layer of deterrence, and the bright blue status LED provides a visual indication of the system's status, potentially deterring theft attempts. The system also has a stinger double guard shock sensor and includes a valet switch and control center with an antenna.

It’s important to note that this is a 1-way system, meaning it lacks two-way communication, which means the remote does not receive confirmation signals from the car. With a maximum range of 100 meters, it might fall short for users needing longer range. Installation can be complex and might require professional assistance, especially for those not familiar with car electronics.

Compatibility is generally good, but it’s advisable to check if it fits your specific car model. Additional features include remote starter and GPS tracking options, although these are not included in the base package and would require additional purchases. The Viper 350 PLUS is a reliable product, but it may not be the best fit for those needing a more advanced system with two-way communication and extended range.

The Compustar CS4900-S is a solid choice for those looking for a reliable remote start and keyless entry system. One of its standout features is the impressive 3000-ft range, which provides users plenty of flexibility to start their vehicle from a significant distance. This system also benefits from two-way communication, meaning the remote can receive confirmations from the vehicle, enhancing user confidence that the vehicle has started successfully.

The inclusion of two 4-button remotes that offer functionalities like lock, unlock, trunk release, and remote start/stop adds convenience and versatility to the system. It also supports diesel engines and is safe for automatic transmissions, making it a versatile choice for different vehicle types.

However, it is important to note that professional installation is highly recommended, and some vehicles might require additional parts not included in the package, potentially increasing the cost and complexity. This could be a drawback for those preferring a simple, DIY installation. The ergonomic design of the remotes is another positive aspect, ensuring comfortable and easy use. The Compustar CS4900-S is a dependable and feature-rich remote start system, best suited for users who do not mind investing in professional installation to enjoy a high-quality, long-range remote start experience.