The Cobra 4138HF Mini Modular Thatcham CAT1 approved Alarm has the same functionality as Cobra 4138; however it has High Frequency microwave sensor instead of Ultrasonic Protection.

Product specification:

• Thatcham Cat 1
• 2 x Circuit Immobiliser
• ACE Technology Remote Controls
• Mini Modular Design
• Emergency Override
• Panic Facility
• Microwave Sensor (HF)
• Auto Door Locking (Vehicle Speed Sensor)
• Anti Hijack Facility
• Second Siren/Pager Output

Safety Features:

• Speed Limit Alert
• Hazard Warning Alert upon Emergency Braking
• Reverse Buzzer Aler

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