In today’s fast-paced world, more and more automotive and garage systems rely on wireless signals. To help security professionals, engineers, and anyone assessing system reliability, GRABB24 offers an innovative solution: a multi-frequency signal suppressor (Car Alarm Jammer) capable of operating on 315, 433, 434, and 868 MHz.

Key Highlights

1. Broad Frequency Range
   Designed to cover commonly used bands in Europe, America, and select Asian markets. This includes:

   • 315 MHz
   • 433 MHz (±2 MHz)
   • 434 MHz (±2 MHz, often used in VAG vehicles)
   • 868 MHz (±2 MHz)

2. Selective Impact
   The suppressor targets specific frequencies without producing excess interference. Whether you need to focus on car alarm systems, remote controls, or various other devices, you can fine-tune the blocking range as necessary.

3. Precision & Safety

   • Engineered to maintain accuracy with a possible shift of up to ±4 MHz, helping you pinpoint vulnerabilities effectively.
   • Thoroughly tested to ensure no adverse health effects when operated correctly.

4. Portable & User-Friendly

   • Compact design and lightweight build make it perfect for on-site assessments.
   • Powered by a rechargeable battery for continuous operation, even in field conditions.
   • Single-button operation keeps setup simple—no need for complex configurations.

5. Extended Coverage
   An effective range of up to 50 meters offers flexibility in testing scenarios, whether indoors in a small garage or outdoors in a larger open space.

Ideal for Security Evaluations

• Automotive Security Specialists: Validate the integrity of keyless entry systems and car alarms.
• Security Companies & Services: Assess gate systems, parking barriers, and other access control devices that utilize the listed frequencies.
• Technical Engineers & Auditors: Conduct comprehensive evaluations of remote-controlled equipment, including certain household gadgets or toys.
• Property & Facility Managers: Temporarily disable or test remote systems in commercial or residential complexes.

Technical Specifications

• Blocked Frequencies:
  315 MHz, 433 MHz ±2 MHz, 434 MHz ±2 MHz, 868 MHz ±2 MHz
• Power & Range:
  Effective suppression radius of approximately 50 meters (environment-dependent)
• Power Source:
  Rechargeable battery, ideal for portable usage
• Accuracy:
  Frequency tuning within ±4 MHz
• Design:
  Safe, compact device with simple on/off controls

Legal Considerations

Please review local regulations regarding signal suppression before use. GRABB24 strongly advises using this suppressor only in legal demonstrations and authorized security testing scenarios.

Conclusion

GRABB24 provides a cutting-edge and reliable tool for comprehensive security testing—covering everything from automotive alarms to remote-controlled devices. Our multi-frequency signal suppressor is the perfect choice for uncovering and addressing vulnerabilities in modern wireless systems, offering an extra layer of protection for both personal and commercial assets.

If you need a versatile, portable, and precise solution for security evaluations, look no further than the GRABB24 Car Alarm Jammer. Stay ahead of potential interference issues and ensure your critical systems remain safeguarded.