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A rectangular black control module with two remote fobs, one featuring an LCD screen, the other a simpler button layout

Excalibur

Excalibur AL18703DB 2-Way Remote Start with 3D Motion

SKU CH-400Z-09TVC

Two-way remote-start system with LCD feedback, 3D motion sensor and seven onboard relays for flexible installation

  • Key features2-Way Keyless Entry Car Alarm with Remote Start Control
  • Product typeCar Alarms
  • LCD 2-way remote shows vehicle interior temperature
  • 3D motion sensor protects manual-transmission vehicles
  • Self-diagnoses remote-start connections for reliable operation
  • Seven onboard relays plus four aux outputs add flexibility
  • Mini 6-tone 20-watt siren with simultaneous horn honk

2-Way Remote Start with 3D Motion

The Excalibur AL18703DB is a 2-way keyless entry car alarm system with remote start control. It includes an LCD 2-way remote and a 1-way companion remote for multi-vehicle capability. The system features a 3D motion sensor designed for manual transmission safety. Vehicle learn mode simplifies installation by self-diagnosing remote start connections.

Installation checks

Verify your vehicle has a compatible blade module available for data integration. Confirm the system supports your transmission type, as the 3D motion sensor is specifically required for manual transmission safety. Ensure there is space for the main unit measuring 8.07 x 5.75 x 5.28 inches and weight of 2.6lbs. Check that dual data ports can connect to the vehicle's existing wiring harness.

Bundled accessories impact

The dual zone impact sensor and mini 6-tone 20-watt siren provide layered intrusion detection and audible alerts. Simultaneous horn honk and siren alert functions enhance warning visibility. Backup battery port maintains system operation if the main vehicle battery is disconnected. Up to four auxiliary outputs with two dedicated and two programmable relays allow customisation for features like trunk release or heated seats.

How it compares

Measured against everything we stock in Car Alarms, Remote Start & Key Fobs, at today’s prices. Recalculated every night.

Price $151.99
Pricier than about 91% of the 211 comparable items (median $16.99).

Specifications

Product
Brand nameExcalibur
Product typeCar Alarms

Questions about this item

What comes in the box and what must be purchased separately?

The kit includes the main control module, an LCD two-way remote, a one-way companion remote, a dual-zone impact sensor, a mini six-tone 20-watt siren and wiring harnesses. A vehicle-specific Blade module and any extra relays for auxiliary outputs are sold separately.

How do the two remotes differ and which should I use daily?

The LCD two-way remote confirms commands on its screen and shows interior temperature; the one-way companion remote only transmits. Use the two-way remote as your primary fob and keep the companion as a spare or for a second driver.

What does the 20-watt siren rating mean once installed in my vehicle?

The six-tone siren draws up to 20 watts and sounds simultaneously with the factory horn, providing a loud, distinctive alert that can be heard over traffic and deters intrusion attempts.

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