Because it’s a GR Corolla meant to be enjoyed driving, make sure you’re fully prepared for the time it’s parked too.
GR Corolla RZ is a car that delivers both the joy of driving and the satisfaction of ownership. That’s why you’ll want to think about theft-prevention measures during parking or storage in a way that doesn’t make daily use inconvenient.
By focusing on protection against unauthorized starts, and—if needed—combining it with measures such as a siren alarm and protection around the genuine key, you can prepare without significantly changing your usual ease of use.
If you’re unsure, it’s easier to choose by starting with these guidelines.
| Criteria when you’re unsure | Plan that’s easier to choose |
|---|---|
| I want to start with basic protection first | Basic Defense Plan |
| I want to be more likely to notice something abnormal by sound | Siren Peace-of-Mind Plan |
| I want to balance usability and anti-theft security | Balanced Defense Plan |
The Basic Defense Plan emphasizes basic measures designed to make it harder for your car to be moved without permission. It’s suited for those who are new to security or for anyone who wants to start with only the necessary parts first.
The Siren Peace-of-Mind Plan adds, on top of protection against unauthorized starts, a configuration that makes it easier to alert the surroundings with a siren in the event of an abnormal situation. It’s a popular choice for those who park outdoors or want to be more likely to notice anything unusual even while the car is stopped.
The Balanced Defense Plan includes measures around the genuine key as well, and is for people who want to achieve both everyday usability and anti-theft security. It’s also a plan that’s easier to consider for those who prefer to prepare quietly rather than with a sound-emitting setup.
Whether you choose a type that makes noise or one that doesn’t depends on your parking environment and how you use the car. If you want to keep noise down but still want to notice abnormalities, it’s also easier to discuss adding notification features depending on the details.
The amount you choose can be used as a rough guide to the total price, and the schedule you choose can be viewed as a set of candidate installation dates. If there’s time until the installation date, you can proceed first with the closest content, and also consult about additions or changes up to around one week before the scheduled installation date.
Even when you switch cars in the future, you can confirm the process including removal and re-installation. If you want to organize a preparation approach that fits your GR Corolla RZ without stress, please start by considering a plan close to your intended way of using and storing the vehicle. For theft away from home, we recommend sound-based security first; TELE COMPASS is the next step to consider.
Theft becomes harder the more time and effort it takes. We believe that stacking up those seconds is what protection really is. And what decides that time is not so much what you choose, but how it is installed.
When a new model comes out, we first bring that car in as our own demo car - not to display it, but to find out. We analyse the actual vehicle, test it on the car after fitting, and check that it still behaves reliably once time has passed. Then we drive it ourselves every day to make sure daily usability is not spoiled. Only once we are satisfied do we recommend it for a customer’s car. In 26 years we have never changed that order.
Manufacturers have recognised this approach too. We received the AUTHOR ALARM Annual Sales Award three years running, in fiscal 2024, 2025 and 2026, and in fiscal 2026 we ranked No.1 nationwide. We see the fact that so many customers choose us as the result of the care we put into every single installation.
We treat a product not as a finished article but as material. It becomes one car’s security only after it has been built up for that car. So even on the same model, the result is never identical.
We have not received a report of a vehicle being stolen after we fitted it. There is no “absolute” in theft prevention. That is exactly why we keep putting the work into every single car.
We aim to complete the work in a single day as our basic approach. If the content is more complex, work may continue into the next day. If you would also like non-security work carried out at the same time, we will suggest the number of days needed based on the content, so please feel free to contact us.
We have a certified Class 2 automobile mechanic on staff. Our premises are protected by 23 security cameras across two independent systems, and because the shop doubles as our home, someone is on site almost around the clock. Being ready to respond immediately is simply part of our everyday routine.
We also keep 9 loaner cars on hand, so you can choose the one that best fits your needs on the day.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
※二段階施工日を選択してからカートに入れてください
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
※二段階施工日を選択してからカートに入れてください
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
*This plan does not include TOR. If they are installed at the same time, please select from the products that are installed together.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.
If you would like to install speakers, woofers, amplifiers, drive recorders, etc., please select from here.