Compustar CS920-S 1-Way Remote Start & Keyless Entry — 1500 ft Range, 4-Button Remotes

The Compustar CS920-S (920S) is a 1-way remote start and keyless entry bundle that lets you start, lock, unlock and pop your trunk from up to 1500 feet.

The CS920-S package combines two 1-way four-button LED remotes with the CM900 control module to deliver simple remote starting and door control for automatic vehicles. Designed for dependable everyday use, this kit supports long-range starts, keyless entry, and a trunk release output while being diesel-engine safe. Professional installation is recommended because some vehicles require additional parts not included in the kit.

How far will the CS920-S remotes operate from my vehicle?

The CS920-S remotes offer a maximum advertised range of about 1500 feet under optimal conditions. Real-world range depends on factors such as building interference, vehicle orientation, and surrounding radio noise.

• Advertised maximum range: up to 1500 ft in open environments
• Indoor or obstructed locations will shorten effective range
• Metal structures, urban RF congestion, and dense foliage can reduce signal distance

What controls and features do the remotes provide?

Each four-button LED remote gives you straightforward access to remote start, lock, unlock and trunk release functions. The LED feedback confirms command transmission so you know when a function is sent.

• Remote start: start engine from a distance for climate comfort
• Lock/unlock: standard keyless entry convenience
• Trunk pop output: quick access to cargo without using the key
• LED indicators: visual confirmation of sent commands

Is the CS920-S compatible with my car and does it need extra parts?

The CS920-S is designed for automatic-transmission vehicles and works across many makes and models, but some installations need vehicle-specific adapters or harnesses. Professional installers can confirm compatibility and source any additional parts required.

• For automatic transmissions only—manual transmissions are not supported
• Diesel-engine safe for compatible diesel vehicles
• Some cars require extra modules, bypasses, or wiring accessories (sold separately)
• Professional installation recommended to ensure correct integration

What should I expect from installation and day-to-day reliability?

Installed correctly, the CS920-S performs like a factory-style remote starter with dependable daily operation. The included CM900 control module centralizes system functions and supports reliable starts and keyless commands when wired properly.

• Control module provides core logic for remote start and outputs
• Durable remotes with long-lasting batteries for routine use
• Proper installation minimizes false triggers and maximizes range
• Regular battery replacement in remotes keeps performance consistent

Who is this for? The Compustar CS920-S is aimed at drivers of automatic vehicles who want a straightforward, affordable remote start and keyless entry solution with long-range capability. It’s a good match for commuters who value warming or cooling their car before driving, owners who want simple trunk access, and anyone seeking reliable everyday remote convenience without subscription services. If you own a manual-transmission vehicle, need two-way confirmation on every command, or prefer smartphone integration, look for alternate Compustar models that offer those features. For best results, have the system professionally installed and have the installer verify vehicle-specific fitment and any extra parts needed.