Shock Sensor, 2-stage

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Eliminate false alarms with Active-IR sensing technology!

Product Photo

Size: 52x42x20mm
Avg. Current Consumption: 4.7mA


Active-IR shock sensors use a tiny infra-red transceiver and suspended reflector to detect impacts to your car. The smallest movement of the reflector is sensed while intelligent analysis of that movement avoids false triggers. If this sensor triggers, someone touched your car! 

The 318-054 improves on our standard shock sensor by offering 2 independent sensitivity adjustments for triggering Warning Chirps or Alarm Blast.

2-Stage Shock Sensor, Dual Adjustments

Price: ¥13,000 + tax
Installation Not Included
BARCODE: 4996327059080


  • When adding more than one sensor to any VISION or SCIBORG car security system, please purchase SB-03 sensor splitter.

  • As you may expect, this shock sensor (or any other sensor) does not "guarantee" complete protection against theft or vandalism.

  • Multiplex means that this sensor's output signals are 2 different pulse lengths (>950ms triggers the Alarm Blast, <400ms triggers Warning Chirps). Multiplex allows you to connect the 2 output wires together for compatibility with 3rd party car alarms that have only 1 sensor trigger input.

  • For the vast majority of vehicles, even large vans or SUVs, the ideal sensitivity setting for either adjustment dial is 60% or less. If the Warning Chirps triggered more often than you like, simply reduce the sensitivity setting.

  • Care must be taken when using our MMF-2 Radar Sensor together with the 318-054 shock sensor. To avoid interference, we recommend mounting the two sensors as far apart as possible -- a distance of no less than 30cm (1ft.).