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Activity Key – Gen 2 | JLR Genuine Wearable Vehicle Access Solution
Core JLR Technical Specifications
- Form factor: Wearable wristband with adjustable strap
- Environmental rating: 4 ATM waterproof, shock‑resistant construction
- User interface: Integrated LCD touchscreen with time display
- RF frequency: Regional 315 MHz / 433 MHz variants available
- Security: JLR encrypted transponder protocol; primary fob deactivation on vehicle lock
- Power: Rechargeable battery; in‑vehicle USB charging supported
- Compatibility: JLR models with factory keyless entry and KVM (dealer‑programmable)
- Function: Lock / unlock all doors and loadspace; enable engine start and drive authorization
JLR Engineering & Security Features
Engineered at JLR’s automotive electronics laboratories, the Activity Key – Gen 2 uses a dedicated secure RF module paired with the vehicle’s keyless vehicle module for encrypted, realtime authentication. The system validates the wearable’s digital signature before enabling access or ignition, preventing relay attacks and unauthorized entry. Its ruggedized enclosure meets JLR’s thermal, vibration, and moisture resistance requirements, making it suitable for swimming, hiking, cycling, and all‑weather use. The low‑power architecture extends battery life between charges, while the intuitive touchscreen supports one‑tap operation without compromising security.
Functional Advantages & Use Cases
The Gen 2 Activity Key eliminates the risk of damaging, losing, or exposing the standard key fob during high‑activity use. Users lock the primary fob inside the vehicle, arm the system via the wristband, and enjoy full access control without carrying a bulky remote. The waterproof rating allows continuous use in wet conditions, while the shockproof design withstands drops and impacts common in outdoor environments. The integrated watch function adds daily utility, making the device both a security component and a practical wearable accessory. This design balances JLR’s premium engineering with real‑world usability for both recreational and professional applications.
Fitment & Installation Notes
This genuine JLR Activity Key – Gen 2 requires vehicle KVM compatibility and dealer coding/programming to pair with the vehicle’s security system. It is fully supported as an OEM accessory across modern Jaguar and Land Rover nameplates. Installation includes pairing the wearable, validating encryption keys, and configuring access permissions per JLR diagnostic procedures. The unit includes the wristband transceiver and is backed by JLR’s component quality standards for reliability and lifecycle performance.
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