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All Car Alarms Car Alarm: Yes

3-Channel, 1-way Car Alarm Security System w/ Keyless Entry and Two Remote Transmitters

• FailSafe Starter Kill
• Stinger Double-Guard Shock Sensor Detects Tempering
• Panic Mode - Call for Attention by Triggering Alarm

$59.99

IN STOCK

2-Way Security + Remote Start System

• 4-Channel Vehicle Security System
• 5-Button LCD Transmitter
• 1 Mile Range
• 5-Button Sidekick Remote Control Transmitter
• SuperCode Encryption
• Stinger DoubleGuard Shock Sensor

$209.99

IN STOCK

1-way Car Alarm and Keyless Entry Security System with Two 4-Button Remote Transmitters

• Two 4-Button Remote Transmitters Included
• 1500 Feet of Range
• Two Vehicle Operation
• Panic Mode
• Carjack Protection
• Trunk Release
• Horn-Honk Output

$32.99

IN STOCK

Vehicle Alarm System with Immobilizer Mode and Keyless Entry

• Two 5-Button Remotes
• Siren and Horn Outputs
• Remote Panic and Easy Valet
• Dual Zone Shock Sensor

$39.99

IN STOCK

2-way Car Alarm Vehicle Security System w/ Keyless Entry and LCD 2-way Remote Transmitter

• Includes a Main and Sidekick Remote
• Clone-Safe Code-Hopping Technology
• 1,500 Feet of Transmitter Rnge
• DoubleGuard Shock Sensor
• Revenger Six-Tone Siren

$119.99

IN STOCK

Car Alarm Remote Start and Keyless Entry Vehicle Security System w/ 2-way LCD Remote

• Active and passive arming
• Silent, valet and panic mode
• Valet take-over
• Short-run/turbo timer
• Starter anti-grind circuitry
• Dual zone shock sensor

$114.99

IN STOCK

2-Way Car Alarm Vehicle Security System w/ AM LCD Transmitter

• 4-Channel Car Alarm Security System
• Includes 2-way LCD Transmitter and 5-Button Companion Remote
• Ergonomic LCD Transceiver
• Two-Vehicle Operation
• Dual Stage Shock/Impact Sensor

$82.95

IN STOCK

2-way, 3-Channel Vehicle Security System / Car Alarm and Remote Start with One LCD Remote and Side Kick Remote

• New C3 Compatible
• 5 Button High Frequency Remote Transmitters
• 66 Bit Random Code Hopping
• 2nd Car Operation
• Super Heterodyne Extended Range Receiver

15% off a Bypass Module!

$119.99

IN STOCK

Refurbished Responder LE 2-Way Security and Remote Start System

2-way Keyless Entry, Remote Start and LE Responder Technology • Extreme 2,000 Feet FCC Legal 2-Way Range • Silent Mode2 Siren-Less Arming Modes • 4 Auxiliary Channels • Manual Transmission Remote Start Enabled

$119.99

IN STOCK

Only 1 Left!

1-Way Car Alarm Remote Start Security System with Two 5-Button Remote Transmitters

• Two 5-Buttons
• Extended Range On-Glass Antenna
• DPII Technology
• Two Vehicle Operation
• Turbo Timer Mode
• Remote Start Diagnostics

15% off a Bypass Module!

$59.99

IN STOCK

2-Way Paging Remote Start Vehicle Security System w/5 Button Remote & BLADE Technology

• 2-Way Paging Keyless Entry Car Alarm w/ Remote Start
• Slim 5 Button Transmitter
• BLADE Cartridge Compatible
• Supports Multiple Vehicles

$121.99

IN STOCK

3-Channel Security System w/ Keyless Entry + Four Two-Wire Door Lock Actuators

• 1-Way Keyless Entry Car Alarm
• 5-Button One Way Transmitter With Blue LED
• 56 Bit Random Code Hopping
• Dedicated Horn Output
• Two Car Operational
• Works with nearly all late-model vehicles
• 1-year exchange warranty

$39.03

IN STOCK

Vehicle Security & Keyless Entry System w/ Anti-Carjack

• Sounds Siren or Car Horn
• 2-Stage Disarm
• Automatic Transmitter Verification
• Ignition Activated Anti-Carjack

$44.99

IN STOCK

2-Way Paging Remote Start Car Alarm w/ Keyless Entry Vehicle Security System

• Built-in Turbo Timer
• Two Car Operation
• 3 Auxiliary Channels
• Rechargeable Remote

$119.99

IN STOCK

SST Remote Start Vehicle Security Car Alarm System with 2-way Multi-Colored Screen LCD Transmitter

• Vehicle Security System with LCD Transmitter
• Remote Start
• Turbo charge mode
• Dedicated trunk release
• 3 Additional auxiliary channels
• Door opening warning
• Anti car-jack mode

15% off a Bypass Module!

$179.99

IN STOCK

3-Channel Vehicle Security System with Car Alarm and Remote Start

• Vehicle Alarm and Remote Start Security System
• New C3 Compatible
• 5 Button High Frequency Remote Transmitters
• 66 Bit Random Code Hopping
• 2nd Car Operation
• Super Heterodyne Extended Range Receiver

15% off a Bypass Module!

$69.99

IN STOCK

Deluxe 2-Way Paging Car Alarm and Keyless Entry System with LCD Pager

• 2-Way FM Paging Alarm/keyless Entry System
• Enhanced White and Red LED Backlighting
• Electronic Dual-Stage Shock Protection
• DPPI Technology: 2-Way Data Port Allows for Direct Plug-in Data Modules

$79.99

IN STOCK

3-Channel Keyless Entry Car Alarm w/ 2 Remotes and Failsafe® Starter Kill

• Clone-Safe® Code-Hopping®
• Parking Light Flash
• Bright Blue LED Status Indicator
• Optional Dome Light Supervision (separate relay required)

$29.99

IN STOCK

1-way Car Alarm Vehicle Security System w/ Keyless Entry and Two Remote Transmitters

• Keyless Entry System
• Clone-Safe® Code-Hopping®
• Failsafe® Starter Kill
• XR+ Super-Heterodyne Receiver
• Stinger® DoubleGuard® Shock Sensor

$69.99

IN STOCK

2-way Paging Remote Start Keyless Entry Car Alarm Vehicle Security System

• Electronic Dual-Stage Shock Protection
• DPII Technology
• 4 Remote Auxiliary Outputs
• 2 Vehicle Operation
• Multi-Zone Trigger

15% off a Bypass Module!

$109.99

IN STOCK

Car Alarm Vehicle Security System with 8 Programmable Features

• Car Alarm Vehicle Security System with 8 Programmable Features
• Sounds Siren & Car Horn Together
• 2 Auxiliary Channel Ouput
• ATVTM
• 2 Remote Transmitters
• Panic

$39.99

IN STOCK

SmartStart Vehicle Security Car Alarm with Remote Start

• Control Multiple Vehicles
• SmartStart Motor Club
• 2-Way Confirmation
• Smart Alerts
• Dealer Locator
• Password Management
• Button Confirmation Sounds

$249.99

IN STOCK

Only 2 Left!

2-Way LED Car Alarm Security System and Remote Start System

• 2-Way Keyless Entry Car Alarm
• 5-Button LED Transmitter
• 1 Mile Range
• Supports Up to 2 Vehicles

$199.95

IN STOCK

3-Channel Car Alarm Security System with Built in Electromagnetic 2-Stage Shock Sensor

• Two 5-Button Mini Remote Transmitters
• Built-In Electromagnetic 2-Stage Shock Sensor
• 5-Stage Super Bright LED
• Car Locator Function
• Dedicated Horn Output
• Two Car Operational

$39.99

IN STOCK

Car Alarm, Remote Start and Keyless Entry Security System with 2 Remote Transmitters

• Active and passive arming
• Silent, valet and panic mode
• Valet take-over
• Short-run/turbo timer
• Starter anti-grind circuitry
• Dual zone shock sensor

$91.99

IN STOCK

1-Way Security and Remote Start System

• 5-Button LED Transmitter
• 2000' Range
• Supports Up to 2 Vehicles
• Failsafe Starter Kill
• Stinger Double Guard Shock Sensor
• Super Code Technology

$129.95

IN STOCK

Deluxe 1-Way Car Security Alarm System with Keyless Entry & 5-Button Trasmitters

• Two 4-Button Remote Controls Included
• Operating Range up to 1500 ft
• Two Vehicle Operation
• 2-Stage Electronic Shock Sensor
• Starter Disable Circuitry

$39.95

IN STOCK

Responder LC3 SST Super Code 2-way LCD Pager Car Alarm with 1-Mile Range and Remote Start

• 1-Mile Range
• Remote Start
• Priority User Interface and Icon Map
• Car Finder
• Fail-Safe Starter Kill
• Revenger Soft-Chirp Siren
• Silent Mode
• Trunk Release

$209.99

IN STOCK

2-Way Remote Start Car Alarm Vehicle Security System with LCD Keyless Entry Transmitter

• Active and Passive Arming
• Silent, Valet and Panic Mode
• Valet Take-Over
• Short-Run/Turbo Timer
• Starter Anti-grind Circuitry
• Dual Zone Shock Sensor

$129.99

IN STOCK

1-Way Car Alarm Security and Remote Start System

• 1,500 Ft Range
• Built-in Turbo Timer
• Two Car Operation
• 3 Auxiliary Channels

$79.99

IN STOCK

Only 2 Left!

1-way Vehicle Security Car Alarm System w/Remote Engine Start, Keyless Entry & Two 4-Button Remotes

• Keyless Entry
• Nuisance Prevention Circuitry
• Timer Mode
• Valet Take-Over
• Turbo Timer Mode
• Car Finder
• Interior Light Illumination

$84.95

IN STOCK

3-Channel Security System w/ Keyless Entry

• 1-Way Keyless Entry Car Alarm
• 5-Button One Way Transmitter With Blue LED
• 56 Bit Random Code Hopping
• Dedicated Horn Output
• Two Car Operational

$39.99

IN STOCK

2-Way Remote Start Keyless Entry Vehicle Security System w/ 2 Button LCD Remote

• 2-Way Paging Keyless Entry Car Alarm with Remote Start
• 5-Button Main Transmitter w/ LCD Display
• 1000' Range
• Single or Dual User Programmable

$139.99

IN STOCK

Only 2 Left!

2-Way Paging Car Alarm Vehicle Security System with 2-LCD Pagers

• Dual 2-Way Controllers
• Operate up to 3 Vehicles
• Hands-Free Disarm & Unlock
• Dome-Light Illumination
• Door Activated Anti-Carjack
• Ignition Activated Anti-Carjack

$99.99

IN STOCK

1-Way Car Alarm Security System

• 5-Button LED Transmitter
• 1/4 Mile Range
• Supports Up to 2 Vehicles
• Utilizes SuperCode Technology

$89.99

IN STOCK

1-Way Paging Remote Start/Keyless Entry/Vehicle Security System w/ Dual 4-Button Remotes

• 1-Way Remote Start Car Alarm
• Dual 4 Button Remote Transmitters
• 1400' Range
• Single Tone Siren & Dual Stage Shock Sensor

$54.99

IN STOCK

Only 2 Left!

2-Channel Car Security System with Keyless Entry and 2 Remote Transmitters

• Two, 5-button mini-remotes with blue LED
• Shock sensor adjust via remote
• Siren/Horn output wire (siren not included)

$29.15

IN STOCK

Car Alarm, Remote Start and Keyless Entry Security System w/ Data Bus Port and Two 5-Button Remotes

• Galaxy Remote Start Alarm System
• Two 5-Button Wireless Remotes
• Smart Network Port For Easy Programming
• Turbo Timer
• Engine Run Timer
• Two Car Operation
• Automatic Start Mode

$61.99

IN STOCK

1-Way Keyless Entry Vehicle Security System w/ 4 Button Remote

• 1-Way Keyless Entry Car Alarm
• 4-Button Remote with LED
• 120dB 6-Tone Siren
• Dual Stage Impact Detector

$32.99

IN STOCK

Deluxe 2-way Keyless Entry Car Alarm System with Code Hopping Feature

• Long range 2-way Remote
• 4-Button transmitter
• Code Jumping & High Frequency For Maximum Range
• Unauthorized Transmitter Alert

$99.99

IN STOCK

Only 3 Left!

2-way Paging LCD Car Alarm Vehicle Security System with Six Tone Siren

• 2-Way Paging
• Primary 5-Button LCD Remote with 4-Button Sidekick
• Nuisance Prevention Circuitry
• Zone-2 Impact Sensor
• Timer Mode
• Virtual Tach

$94.99

IN STOCK

Viper Smartphone Security System: Remote Start Security w/ Smartphone Integration Package

• Viper 5706V 4-Channel Vehicle Security System
• SuperCode Encryption
• Stinger DoubleGuard Shock Sensor
• Directed SmartStart Module 2.0 for Use with Smartphones
• Compatible with Virtually ALL Directed ESP2 Security and Remote Start Systems
• Control Multiple Vehicles

$289.99

IN STOCK

Only 1 Left!

2-Way Remote Start Car Alarm Vehicle Security System w/ Chrome LCD Transmitter and Data Bus Port

• On-Board Temperature Sensor
• Temperature Based Remote Start
• Built-in Parking Light Relay
• Three Auxiliary Channels
• Gas or Diesel Compatibility

$102.95

IN STOCK

1-Way Remote Start Keyless Entry Vehicle Security System with Two 4-Button Remotes

• 1-Way Keyless Entry Car Alarm w/ Remote Start
• Dual 4-Button Remotes
• 1000' Range
• 6 Tone Siren

$71.99

IN STOCK

Only 3 Left!

1-way 2-Channel Car Alarm, (2) 4-Button Transmitters, 2 Stage Shock Sensors, Siren & Horn Outputs

• 4-Button Transmitter with Blue LED Lights
• 2-Stage External Shock Sensor
• 56 Bit Random Code Hopping

$99.99

IN STOCK

1-Way Paging Remote Start Keyless Entry Vehicle Security System

• 1-Way Keyless Entry Car Alarm w/ Remote Start
• RM2 Code Hopping Transmitter
• 1500' Range
• Supports Up to 2 Vehicles

$59.99

IN STOCK

1-Way Keyless Entry Vehicle Security System with Two 4-Button Remotes

• 1-Way Keyless Entry Car Alarm
• Dual 4-Button Remotes
• 1000' Range
• 6 Tone Siren

$41.99

IN STOCK

3-Channel Keyless Entry Security System w/ 2000 Ft. Range

• 2-Way Paging Keyless Entry Car Alarm
• 5-Button LED Transmitter
• 2000 Ft. Range
• Supports Up to 2 Vehicles

$39.99

IN STOCK

Only 3 Left!

1-way Car Alarm Vehicle Security System, Includes Two 1-way Remotes

• Two 1-Way 4-Button Remotes Included
• Failsafe Starter Kill
• Stinger DoubleGuard Shock Sensor
• Revenger Six-Tone Soft Chirp Siren
• Panic Mode
• 2 Auxiliary Outputs

$66.95

IN STOCK

Only 1 Left!

1-way Car Alarm Vehicle Security System w/ Keyless Entry and Remote Start System

• 1-Way Security, Remote Start & Keyless Entry System
• 2,000ft Range
• Extreme Capacity Relays Onboard
• Failsafe Starter Kill
• Stinger Double Guard Shock Sensor
• Super Code Technology

$129.95

IN STOCK

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All Car Alarms Information



A car alarm is the simplest and most effective way to protect your car and its contents. At its most basic, a car alarm consists of a sensor which detects if the vehicle has been tampered with, and a siren to scare away the would-be thief and alert nearby citizens. As cars have gotten more advanced, car alarms have followed, and now offer features such as remote start, keyless entry, 2-way paging and more. A wide variety of sensors are now available, from the standard dual-zone shock sensor designed to guard against smashing windows, to digital tilt sensors which prevent potential thieves from taking rims, catalytic converters and other high-value parts. We carry a variety of sensors and alarms from brands such as AutoPage, Viper, Clifford, Python, ScyTek, Omega, Crimestopper and more!

Remote start is an extremely popular feature, particularly in particularly cold areas, as it allows you to warm-up both the engine and interior of the car from the comfort of your home. This is a great feature that will make your mornings easier, and can also help extend the life of your engine! Make your life even more convenient with a keyless entry system – these products include a special remote that allows you to lock/unlock your car without fumbling for your keys. For the ultimate in car alarm security, look for a 2-Way paging alarm, as they will notify you from a substantial distance if your alarm is set off. These alarms usually include LCD remotes that will provide vibrate or beep alerts if the vehicle is tampered with.

Newer car alarms also offer smartphone integration, in many cases eliminating the need for an additional remote control on your key chain all together. Because these alarms utilize your smartphone as the remote, they are often not limited by traditional ranges and only require your phone and the receiver in the alarm to have reception. Whether you're on an iPhone, Android or Blackberry device, you'll be able to control your car from your phone. Secure your car and your belongings with a car alarm from Sonic Electronix!