Autowatch 280RLi Alarm System with ultra sonic

Autowatch 280RLi Alarm System with ultra sonic

High-security car alarm with interior ultrasonic and external bump sensors plus onboard central-locking relay for superior vehicle theft deterrence.

SKU 280RL Category Brand:
The Autowatch 280RLi is a compact, cost-effective vehicle alarm system engineered to deliver robust protection for daily drivers. It features an ultrasonic interior sensor to detect movement inside the vehicle and a built-in dual-stage bump sensor for external protection — safeguarding against theft of wheels, trailers, bikes on racks or illegal towing. With integrated central locking relay, encrypted rolling-code remote capability and optional anti-hijack support, the unit offers convenience alongside security. Its discreet size simplifies hidden installation while delivering professional-grade alarm performance.
  • Product Code: 280RLi
  • Type: After-market car alarm system
  • Sensors: Ultrasonic interior + dual-stage bump/external
  • Features: On-board central locking relays, encrypted rolling-code remote
  • Brand: Autowatch
  • Colour: Black (control unit) / typical wiring harness as supplied
  • Ultrasonic interior protection for movement inside the cabin.
  • Built-in bump sensor dual-stage: pre-warning tone then full alarm on major impact.
  • On-board central-locking relay integration for seamless system installation.
  • Encrypted rolling-code remote-control for enhanced security (anti-code-grab attack).
  • Compact, discreet design for hidden installation in modern vehicles.
  • Optional anti-hijack capability when installed by authorised fitment centre.
  • Requires professional installation by an authorised Autowatch fitment centre to preserve warranty and ensure correct operation.
  • Do not install control unit and sensors in areas with excessive heat, moisture or vibration beyond OEM vehicle tolerances.
  • Disconnect the vehicle battery before beginning installation to avoid short circuits and possible ECU damage.
  • After installation, perform full system functional check: remote arm/disarm, sensor trigger tests, central-locking operation.
  • Works with most 12 V passenger vehicles (cars, light-duty SUVs) where aftermarket alarm systems are acceptable.
  • Note: For vehicles with advanced CAN-bus or factory alarm systems, check fitment on a vehicle-by-vehicle basis. May require additional interface module.

Note: Confirm wiring harness compatibility, space for mounting, sensor siting and whether factory alarm existing – additional interface modules may be required.

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