Keyless Go Repeater

Grabb24 proudly presents the Keyless Go Repeater, a sophisticated radio-receiving and transmitting device designed to extend the functionality of keyless entry systems. This powerful tool increases the operational range of keyless systems to up to 300 meters, making it ideal for use in various environments, from crowded city parking to spacious residential areas.

The Keyless Go Repeater supports numerous vehicle brands and models, including but not limited to Toyota, Lexus, Subaru, Mazda, and Honda, with compatibility extending up to model year 2023. It features several distinct operating modes to cater to different automotive technologies, including dedicated modes for vehicles with Keyless Go systems, multi-brand compatibility, and specialized settings for luxury brands like BMW and Audi.

This device is engineered to ensure reliable performance under diverse conditions. The robust communication link it establishes between the car and the key withstands potential environmental barriers, such as dense urban architecture, ensuring effective operation even through reinforced concrete walls. This repeater is not merely a technological device but a significant enhancement to vehicle accessibility and security.

Grabb24 remains committed to continuous improvement and customer satisfaction, evidenced by ongoing updates and rigorous testing of the repeater on various vehicles. Our customers receive a comprehensive package including a 1-year warranty, full service support, and regular firmware updates to keep the device up to date.

GRABB24 Keyless Car Repeater – Unlock and Start Vehicles from Up to 300 Meters Away

Designed for both professionals and enthusiasts, the GRABB24 Keyless Car Repeater enables effortless vehicle access and ignition on cars equipped with Keyless Go or Keyless Entry systems. This cutting-edge device offers exceptional range and versatile functionality, ensuring a stable connection even in challenging environments.

Key Features

1. Long-Distance Operation

   • Reliably opens and starts vehicles at distances of up to 300 meters.
   • Maintains stable signal transmission in dense urban areas, garages, and multi-level parking structures.

2. Multiple Operating Modes

   1. Toyota / Lexus / Subaru Mode

      • Supports Toyota (entire model range 2009–2020), Lexus (entire model range 2006–2020), and Subaru (entire model range 2008–2020).
      • Key Detection & Recognition: The large unit detects the key in the working area, providing clear operator feedback that the key is recognized.

   2. “Multibrand” Mode (2017–2020)

      • Designed for vehicles from various manufacturers using Keyless Go or Keyless Entry systems within the 2017–2020 production years.

   3. FBS4 Mode (Audi and Mercedes-Benz)

      • Compatible with FBS4 systems on Audi vehicles up to model year 2020 and Mercedes-Benz up to model year 2021 (opening and starting).
      • For select 2018–2020 Mercedes-Benz models, the device supports start functionality only.

   4. “Multibrand 868” Mode

      • Ideal for vehicles whose keys operate at 868 MHz.
      • Specifically tested on BMW E-Series and certain BMW F-Series models (with 868 MHz keys), as well as select VAG-Group vehicles.

   5. Tesla Mode (Model S)

      • Compatible with Tesla Model S (up to 2018) that use the “plastic” credit card–style keys.

Supported Brands

While the repeater is compatible with a wide range of Keyless systems, below is a list of brands personally tested by our team (models generally < 2020 unless otherwise noted):

• Mazda, Honda, Toyota, Lexus, Subaru, Nissan, Infinity, Hyundai, Kia, Porsche, Citroen, Peugeot, Renault, Mitsubishi, Volkswagen, Dodge
• Tesla Model S (ONLY)
• And many more (the actual support list is significantly larger).

How It Works

The system comprises two relay modules:

1. Small (Receiving) Module

   • Placed close to the vehicle (approx. 10–30 cm from the door handle).
   • Contains the built-in antenna that picks up signals from the car.

2. Large (Transmitting) Module

   • Positioned near the key (within 5–7 meters).
   • Oriented so that its flat surface faces the key to ensure optimal signal transmission.

Data Relay

• Once powered on, the two modules establish a secure channel.
• The car’s requests are relayed to the key and back again, allowing you to open and start the vehicle as if you were holding the key right next to the door or inside the cabin.

Practical Usage

• The 300-meter module-to-module range acts as a crucial buffer for signal stability.
• Typical key-to-car functionality may vary between 100–200 meters and depends on battery levels in the key, local interference, and other environmental factors.
• This extra communication buffer is vital, for example, if the key is indoors (apartment, house) while the car is parked outside and multiple walls stand between the two repeater modules.

Easy In-Car Placement

• The small unit can be anywhere inside the vehicle for continuous access.
• Simply get in and drive away—no need for precise positioning or extra steps.

Continuous Updates and Enhancements

• Our team rigorously tests this device across numerous makes and models.
• Ongoing improvements, firmware updates, and real-world test results are regularly posted in our official News section and on our YouTube Channel.

Technical Specifications

1. Default Key Irradiation Distance

   • Toyota / Lexus / Subaru: ~10 meters (no less than 9.3 m)
   • BMW (F, G series): ~5–7 meters
   • Porsche: ~12.5 meters (no less than 11.5 m)
   • Others (including BMW E series): ~5–7 meters

2. Extended Range Antennas

   • Increases the large module’s range by 50–70%.
   • Antenna should be stretched and shaped into a square for optimal performance.

3. Included in the Package

   • Two modules (Large transmitter and Small receiver)
   • Charger
   • 1-Year Warranty with service support and software updates.

Important Notice

• This device is not intended for illegal activities.
• Ensure you follow all legal regulations and use this equipment responsibly.

Enhance your professional toolkit or streamline your everyday convenience with the GRABB24 Keyless Car Repeater—a powerful, reliable solution for long-range Keyless Go and Keyless Entry systems.