[Anti-theft measures for cars] Never let it be stolen! Complete engine immobilization thoroughly covers the latest methods.

Recently, the opportunity to hear about the latest theft methods, such as CAN invaders, has increased. With a vehicle theft prevention device equipped with the patented strongest system "Z-GUARD," it is possible to control engine start without cutting the wiring. Let's protect our cars with peace of mind and safety!

High-performance semiconductor switch blocks engine start-up!

Source: JSC.

The "Z-GUARD" series developed by JSC is the latest security system that allows control of engine push-start functionality using a FET (high-performance semiconductor switch).

The "Z-GUARD-1" is a model designed for installation with a dedicated harness kit, enabling one-touch installation without cutting the car's harness. All models share basic security features, and the system can be upgraded to your preference even after installation. As the semiconductors used are domestic products, the risk of semiconductor switch failure is also reduced.

Source: JSC.

Equipped with a Bluetooth authentication system via a dedicated app. When set to auto mode, the security is automatically解除 when you approach the car with your registered smartphone. It operates even in the background, so there’s no hassle with app operation. There are no registration limits, allowing use by family members.

Source: JSC.

The current during security operation is 1mA. Even when the security system is OFF with the engine running, it only uses 6mA, so there's no worry about the battery draining if the vehicle is not used for a long period.

Source: JSC.

Product name: Z-GUARD-1 (Z-Guard Standard Model)
Price: 63,800 yen

Looking forward to new releases after summer 2025.

By the way, the "Z-GUARD III" and "Z-GUARD I Upgrade Kit" are also scheduled to be released in early August 2025. The "Z-GUARD III" features a push-start block function that employs an authentication method using a smartphone (Bluetooth communication). Without smartphone (Bluetooth communication) authentication, the smart key lock/unlock function (for all door knobs) will be disabled.

Source: JSC.

Since the GUARD series shares basic security performance across all models, you can add options to upgrade the system after installation, regardless of grade. Depending on your parking environment, budget, and usability, why not build your own robust system?

● JSC

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