Crimestopper SP-101 Deluxe 1-Way Alarm and Keyless Entry System
The Crimestopper SP-101 is an entry-level car alarm system that can be had for an extremely budget-friendly price. This one-way alarm system offers basic protection for your vehicle with a shock sensor and single tone siren. Range is fairly short, but the two chrome-accented remotes are simple to use.
The system allows for keyless entry and trunk release, as well as including a single auxiliary output. Arming and disarming is both audible and visual, so you can be sure the system is working. Although this car alarm system is extremely basic, it's a good choice for those who want the convenience of keyless entry with the added security of basic protection.