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All Car Alarms

2-Way Paging Car Alarm Vehicle Security and Remote Start System

• 1,500 Ft Range
• Built-in Turbo Timer
• Two Car Operation
• 3 Auxiliary channels
• Rechargeable Color Remote
• Wall Charger Included

10% off a Bypass Module + Free Programming!

$189.99

IN STOCK

Only 3 Left!

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

$199.99

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

$109.99

IN STOCK

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

$69.99

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

2-way, 4-Channel Vehicle Security System / Car Alarm Remote Start w/ Multi-Colored Screen LCD Transmitter

• On-Board 2 Way Serial Port For i-Data Link Data Bus
• Programmable Outputs
• On-Board Temperature Sensor
• Multi-Color LCD Remote Control

Save 50% on an Additional 2-Way LCD Remote with Purchase!

$119.99

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

$269.98

IN STOCK

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)

$34.99

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

$109.99

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

10% off a Bypass Module + Free Programming!

$112.99

IN STOCK

2-Way Remote Start Car Alarm with Keyless Entry / Vehicle Security Combo

• LCD Command Confirming Transmitter
• Glass Mount Antenna
• Hybrid Vehicle Compatible for Remote Start
• Multi-Tone Siren
• Additional Engine Immobilizer Output

10% off a Bypass Module + Free Programming!

$129.95

IN STOCK

Only 2 Left!

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

$42.95

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!

$71.99

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

$39.95

IN STOCK

2-Channel Keyless Entry System w/ Security Option and On-Board Shock Sensor

• 1-Way Paging Keyless Entry Car Alarm
• 5-Button One Way Transmitter With Blue LED
• 56 Bit Random Code Hopping
• Shift Button for 2nd Car Operation

$49.99

IN STOCK

3-Channel Car Alarm with 2 Remotes and Keyless Entry

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

$39.99

IN STOCK

Add-On Security & Remote Start w/ Factory Transmitter Integration

• Factory Keyless Upgrade Inputs
• Parking Light Flash
• IGN Relays with Programmable Output
• Diesel Compatible
• Tachless Mode

10% off a Bypass Module + Free Programming!

$49.99

IN STOCK

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!

$63.99

IN STOCK

Car Alarm Vehicle Security System with Shock Sensor and Starter Disable

• 2-button programmable code hopping RF Transmitters
• Two channel receiver
• Remote panic in all modes
• Intrusion alert with memory
• Instant siren activation
• Starter disable

$47.95

IN STOCK

2-way Remote Start Car Alarm with 2 Remotes (1 LCD Pager, 1 Sidekick Remote) and Data Bus Port

• Full Featured Car Starter & Alarm
• Trunk Release, Keyless Entry, Panic & Horn Honk
• Complete With 128 dB Siren

10% off a Bypass Module + Free Programming!

$82.95

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

Super Code 2-Way Responder LE Vehicle Remote Start Keyless Entry System w/ 5-Button 2-way Remote

• Super Code 2-Way Keyless Entry and Remote Start System
• 5-Button 2-Way Remote
• 2000 ft. Range
• OEM Security Interface
• Manual Transmission Mode

$129.95

IN STOCK

2-way Remote Start Car Alarm Vehicle Security System w/ One LCD Remote & Side Kick Remote

• LCD High Frequency Remote Transmitter
• Up to 3 Outputs
• 2nd Car Operation
• Starter-kill & Anti-grind

10% off a Bypass Module + Free Programming!

$119.99

IN STOCK

Only 2 Left!

Car Alarm Vehicle Security System w/ Remote Start, 5-Button Remote Control & Data Bus Port

• Complete Alarm and Engine Starter System
• Two 5-Button Transmitters with Bright Blue LED
• Two-Way Ready to Plug and Play
• Plug-In Dual-Zone Impact Sensor
• True RPM Sensing
• Remote Start Tachless Mode
• Model with DBP (Data Bus Port)

$54.95

IN STOCK

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

$99.99

IN STOCK

Keyless Entry and Vehicle Security System w/ Redesigned 4 Button Transmitters

• Two 4 Button Remotes
• Redesigned and Improved Transmitters
• Coded Override Switch and LED
• Programmable Three Stage Anti Car Jack Feature

$35.99

IN STOCK

Only 2 Left!

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

Save 50% on an Additional 2-Way LCD Remote with Purchase!

$169.99

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

10% off a Bypass Module + Free Programming!

$79.99

IN STOCK

Only 3 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

Only 3 Left!

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

$139.99

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!

$99.99

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 2 Left!

1-Way Car Alarm Security System

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

$99.99

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

$74.99

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

$49.99

IN STOCK

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

• Priority Icons for Simple and Clear Vehicle Monitoring
• Range: Up to 1 Mile
• DoubleGuard Shock Sensor
• Neo Revenger 6-tone siren
• 4 Auxiliary Channels

$199.99

IN STOCK

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

$199.99

IN STOCK

2-Way Security and Remote Start System w/ HD Color Wireless Remote

• 2-Way Security and Remote Start System
• One Mile Range
• Custom Animation on OLED Screen
• Display Interior Temperature
• Two car Operation
• 4 Auxiliary Channels

$321.99

IN STOCK

4-Channel 2-Way Car Alarm Remote Start Vehicle Security System with LCD Transmitter

• Mini-Size Dual-Zone Shock Sensor
• Compact Multi-Sound Siren With 118dB Output
• Two-Way Window Mount Transceiver
• Limited Lifetime Warranty

$99.99

IN STOCK

Only 3 Left!

2-Way Remote Start Car Alarm Vehicle Security System with 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

$109.99

IN STOCK

Super Code 2-Way Security and Remote Start System w/ HD Color Wireless Remote

• 2-Way Security and Remote Start System
• One mile range
• Custom animation on OLED screen
• Display interior temperature
• Two car operation
• 4 Auxiliary channels

$339.99

IN STOCK

Only 3 Left!

2-way Remote Start Car Alarm with 2 Remotes (1 Chrome LCD Pager, 1 Sidekick Remote)

• Full Featured Car Starter & Alarm
• Trunk Release, Keyless Entry, Panic & Horn Honk
• Complete With 128 dB Siren

10% off a Bypass Module + Free Programming!

$99.99

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

$149.95

IN STOCK

Car Alarm & Keyless Entry Security System w/ Two 4-Button Chrome Transmitters

• Includes Two Chrome Plated 5-Button Transmitters
• Dual Zone Impact Sensor
• One Auxiliary Channel
• Programmable Three Stage Anti Car Jack

$37.99

IN STOCK

2-Way Remote Start Car Alarm Keyless Entry Vehicle Security System w/ 1 Mile Range

• 1 Mile Range
• Built-in Turbo Timer
• Two Car Operation
• 3 Auxiliary Channels
• Rechargeable Color Remote
• Wall Charger Included

10% off a Bypass Module + Free Programming!

$229.99

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)

$34.95

IN STOCK

2-Way Paging Car Alarm Vehicle Security System w/ Carbon Fiber and LCD Remote Control

• One Carbon Fiber 2-Way 5 Button LCD remote control with Vibration Mode and One Standard 4-Button Remote
• Plug-in Dual-Zone Dual Adjust Piezo Sensor
• Remote Door Locking/Unlocking negative outputs
• Remote Keyless Entry and Accessory Activation Even in Valet Mode

$74.99

IN STOCK

Only 2 Left!

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

• Low Temp Auto Start
• Remote Start Timer
• Turbo Timer
• Stick Shift Compatible Remote Start

10% off a Bypass Module + Free Programming!

$109.99

IN STOCK

Only 2 Left!

1-Way Deluxe Remote Start Car Alarm with Keyless Entry and Code Hopping Technology

• Two 5-Button Code Hopping Remotes
• Remote Panic In All Modes
• Selectable Automatic Timed Start Mode
• Multi-Tone Siren Activation
• Illuminated Entry

10% off a Bypass Module + Free Programming!

$79.95

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

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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!