555 CLAM Upgrade Alarm

  • Extra immobilisation circuit
  • Digital battery back up siren
  • Glass break sensor
  • Boot, bonnet, door protection
  • An override pin code
  • Programmable alarm on/off tones
  • Visual arm/disarm
  • Dash mounted LED
  • Warning stickers
SKU: AT3 Category:

555 CLAM Upgrade Alarm

Convert your existing factory fitted remote locking system into a full alarm system with the 555 CLAM Upgrade Alarm

Digital battery back up siren

The unique sounding Digital battery back up siren is a true digital siren with no override key. The siren features soft arm/disarm chirps or can be set to silent arm mode.

Glass break sensor

Built-in amplifiers filter and amplify the noises inside the cabin of vehicle. When the high frequencies associated with breaking glass are detected, a trigger signal is sent to the alarm system.

MTA and Insurance approved

As an MTA approved product, all Autowatch customers can rest assured they’re getting the very best standard in vehicle security. Autowatch products are also pre-approved by insurers and can attract considerable premium discounts.



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