Description
Cobra 4822 Thatcham Cat 2-1 ADR Car Alarm (A4615) with ADR Card
Price includes professional fitting at our workshop in Leyton, London.
Designed to safeguard your car from theft with advanced ADR (Automatic Disarm Recognition) technology, this Category 2-1 approved system combines high-security features, intelligent sensors, and user-friendly operation for ultimate peace of mind.
Its seamless integration, reliable performance, and affordable upgrades make it ideal for cars, vans, and high-value vehicles alike. Backed by Cobra’s reputation for quality, this system offers professional-grade protection without the complexity.
All 4822 ADR packages include the exclusive ‘High Security Disarm’ option, requiring the ADR card to be within range to disarm the system. Even if thieves steal your keys, the alarm won’t unlock without the card – preventing unauthorised access.
When the vehicle remote commands an unlock, the system enters a 15-second pre-disarm state, followed by another 15 seconds to detect a recognised ADR card. If no valid card is found, it triggers a full alarm, immobilising the vehicle while flashing hazard lights and activating the siren for 30 seconds – or until a valid card or correct PIN is entered via the LED control panel.
The Cobra 4822 ADR sets a new benchmark in vehicle security by addressing modern theft threats head-on, from key cloning to opportunistic jacking.
Cobra 4822 Alarm – Key Features
- High Security Disarm with ADR Card
- Pre-Disarm Sequence
- Built-in Tilt Sensor
- Dual Ultrasonic Interior Sensors
- Optional Microwave Sensor for Vans
- Thatcham Approved Reliability
