Alpine SEC-100S


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The SEC-100S is an extremely effective security system, with many of the same capabilities as Alpine's top system and the same advanced technology. The system comes with two remotes and plenty of useful functions - it's great value for the money.

Convenience Features:

  • 3 EXT Outputs
  • Alarm Silencing Through Remote Control
  • Armed Output
  • Audio Control Output Capability
  • Car Finder Function
  • Digital Pager Data Output
  • Dome Light Surveillance Output
  • EXT Trunk Sensor Cancel
  • Faulty Sensor Bypass
  • Lock/Unlock Outputs
  • On-Board Light Flash Relay
  • Priority Door Unlock Output
  • Programmable EXT Outputs (Pulsed, Continuous, Latched)
  • Remote Starter Compensation
  • SEC-8205 Digital Pager Data Output
  • SEC-8348 Infrared Audio Controller Output
  • Sensor Cancel
  • Silent Arm (Capable)
  • Tripped Sensor Indication
  • Tripped Sensor Warning
  • Two Car Operation

Remote Control Features:

  • 4-Button remote Control (SEC-RC001)
  • 5,300 Trillion cubed possible code combinations
  • Full Time Panic
  • Impact Sensor Adjustment
  • Keyless Entry In Valet
  • Protected Valet
  • Silent Arm (Selectable)
  • Surface Acoustic Wave (SAW) Technology
  • Two Remote Controls Included

Security Features :

  • 115dB soft Chirp Siren
  • 123dB Soft Chirp Siren
  • Code Learning (Up to Four Independant Remote Controls)
  • Door Trigger Input
  • Dual Stage Impact Sensor Included
  • Hood/Trunk Trigger Input
  • Ignition Trigger Input
  • Keyless Entry In Valet
  • LED Status Indicator
  • Microprocessor Controlled Main Unit
  • Panic Re-Arm (Selectable)
  • Selectable Ignition Controlled Door & Unlock
  • Selectable Starter Interrupt (NO/NC)
  • Starter Interrupt Relay Included
  • Super Bright Crystal Blue Status LED
  • Super Regenerative Receiver
  • Superheterodyne Receiver with SAW Technology
  • Superregenerative Receiver
  • Valet/Disarm Switch


Remote Control Specs:

  • Battery : 12V Alkaline (MN21/GP23A/VR22)
  • Battery Life : 1 Year (Typical)
  • Dimensions (W x H x D) : 2-1/3” x 1-1/2” x 1/2”
  • Model Number : SEC-RC001
  • Remote Control Range : 100ft (Typical)
  • Transmitter Type : Radio Frequency
  • Weight : 20g (0.7 oz)

Security System Main Unit Specs:

  • Armed Output (Negative) : 200mA
  • Dimensions (WxHxD) : 4-3/4” x 3-1/3” x 1-1/4”
  • Dome Light Surveillance Output (Negative) : 0.2A
  • Door Lock/Unlock (Selectable) : 0.2A
  • EXT 1 Output (1Second or Latched [Negative]) : 0.2A
  • EXT 2 Output (1Second or Latched [Negative]) : 0.2A
  • EXT 3 Output (Continuous or1Second [Negative]) : 0.2A
  • Idle Current (Armed) : 18mA (with LED)
  • Idle Current (Disarmed) : 16mA
  • LED Output (3V Positive) : 10mA (constant)
  • Main Unit Weight : 150g (5.3oz)
  • Operating Temperature : -30° to 60° C (-22° to 140° F)
  • Operating Voltage : 12V DC (10—16V allowable/negative ground)
  • Pager Output (Digital) : 200mA
  • Parking Light Output (Positive) : 10A Fuse Max
  • Priority Door Unlock Output (Selectable) : 0.2A
  • Siren Output (Positive) : 2A
  • Siren Sound Pressure Level : 114dB at 12VDC 30cm
  • Starter Interrupt (Negative) : 0.2A


Second Depth
The second depth is used only when the box is slanted or angled. This value is the top measurement and it is measured in inches.
The front-to-rear depth of the item, in inches. If the item is angled or slanted, this value is the bottom measurement.
The height of the item, measured from top to bottom, in inches.
The width of the item from left to right (side-to-side) measured in inches.
Color of handle.

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
4 Star
3 Star
2 Star
1 Star

Average Attribution Rating


Danville, VA

Good aftermarket alarm system

February 3, 2009

This system works very well, and the high intensity blue LED when alarm is engaged makes it visible even in the daytime to would-be "bad guys." Great product!

4 of 6 found this helpful

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Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Alpine SEC-100S

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Alpine SEC-100S


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