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Big Jeff Security Powered by Scytek – Advanced Vehicle Protection & Convenience
Upgrade your ride with Big Jeff Security powered by Scytek, a trusted line of high-tech automotive security and convenience solutions. Whether you're looking to secure your vehicle, start your engine remotely, add power windows, or track your car via GPS, this collection has you covered. Designed for reliability and ease of use, our systems offer cutting-edge features to keep you safe and connected wherever you go.
From keyless entry and remote start to real-time vehicle tracking, Big Jeff Security delivers professional-grade performance backed by Scytek’s innovative technology. Protect what matters — explore the full range now and experience next-level control and peace of mind.
Remote Start Products
Scytek Astra A4 Complete Security and Remote Engine Starter System
ScyTekTwo Ultra Slim With Metal Frame 5 Button 1-Way Remote Control Built in Parking Light Relay, Programmable (+/-) Built in 4 heavy Duty Relays for Re...
View full detailsA1 Complete 5 Button Remote Engine Start System w/ 2 Remotes, 50+ Features
Big Jeff AudioComplete Remote Start Kit – The Big Jeff Audio A1 Powered by ScyTek includes everything needed for remote engine start, with two sleek, ultra-slim...
View full detailsScyTek A1 Complete 1 Button Remote Engine Start System w/ 2 Remotes
ScyTekRemote Start Through Data Bus Three programmable auxiliary channels pulsed, timed and latched Built in heavy duty relays for remote starting (Prog...
View full details2 Windows roll up module or 2 windows roll down Automatic Car Alarm Scytek
ScytekSMART WINDOW CONTROL – Automatically rolls up or down 2 windows when alarm is triggered or temperature rises. SECURITY INTEGRATION – Connects seam...
View full detailsScyTek Car Remote Start With Multi Series Bypass Mod A4 ALCA Databus Combo
ScyTek1 Pair Ultra Slim With Metal Frame 5 Button 1-Way Remote Control Built in Parking Light Relay, (+/-) Built in 4 heavy Duty Relays for Remote Start...
View full detailsCar Security System, Remote Engine Start A4 + G3 Mobilink GPS Tracker w/ App
ScyTekThis listing includes: (1) Scytek Astra A4 Remote Start / Security System (1) Scytek Mobilink G3 GPS Tracker w/ App A4 TwoUltra Slim With Metal Fr...
View full detailsiDatalink Multi Series Immobilizer Bypass Module Doorlock & Canbus Interface
Big Jeff AudioSeamless Vehicle Control: The iDatalink Multi Series Immobilizer Bypass Module enables direct control over your vehicle's functionality, ensuring ...
View full detailsA777 2-Way Remote Control Keyless Entry Security System, Anti-Theft with Siren
Big Jeff AudioAdvanced Dual-Remote Control: Includes a 5-button LCD 2-way remote for real-time feedback and an ultra-slim 5-button 1-way remote for sleek, simpl...
View full details1 Button Complete Remote Start w/ Multi Series Bypass Module Scytek A1 + ALCA
ScyTekThis listing includes: (1) Complete Remote Start Kit w/ 2 Remotes (1) ADS-AL-CA Bypass Module A1 Specs: Two ultra-slim with metal frame 5 button 1...
View full detailsScytek GPS Tracking Phone App + Multi Series Bypass + StartLink Remote Start
ScyTekComplete vehicle integration kit with bypass, remote start, and GPS tracking Compatible with most CAN-bus vehicles from 1997 and up Standalone tra...
View full detailsRemote Start With Key Bypass and GPS Tracking Mobile App A4 ADS-ACLA G3
ScyTek1 Pair Ultra Slim With Metal Frame 5 Button 1-Way Remote Control Built in 4 heavy Duty Relays for Remote Starting Mobilink G3 GPS Tracker Feature...
View full detailsiDatalink Multi Series Immobilizer Bypass Module Doorlock & Canbus Interface
iDatalinkSeamless Vehicle Control: The iDatalink Multi Series Immobilizer Bypass Module enables direct control over your vehicle's functionality, ensuring ...
View full detailsA4 5 Button Remote Engine Start, Keyless Entry, Security System w/ 2 Remotes
Big Jeff AudioComplete Remote Start and Security System – Includes two slim, 5-button remotes with a durable metal frame, giving you total control over your veh...
View full detailsA15 Advanced Keyless Entry System with 2 Remote Key Fob Controls - Secure Access.
Big Jeff AudioEnhanced System – The Big Jeff Audio A15 Powered by ScyTek offers keyless entry and a comprehensive car alarm with dual key fob remotes, combining...
View full detailsScyTek A1 1 Button Remote Engine Start + G3 Mobilink GPS Tracker w/ App
ScyTekThis listing includes: (1) A1 Complete Remote Engine Start Kit (1) Mobilink G3 GPS Tracker w/ app A1 Specs: Two ultra-slim with metal frame 5 butt...
View full details2 Way Alarm Car Security Remote GPS Tracking System Mobilink G3
ScyTekTwo Ultra Slim With Metal Frame 5 Button 1-Way Remote Control Built-In Parking Light Relay, Programmable (+/-) Plug-in user programmable Coded Ove...
View full detailsKeyless Entry
DS18 2-Way Car Alarm Security & Remote Start System LCD 3000ft Range
DS182-Way Car Alarm & Remote Start System – Receive real-time vehicle status alerts directly on the LCD remote Long Range Control – Up to 3,000 ft...
View full detailsGPS Tracker
Car Security System, Remote Engine Start A4 + G3 Mobilink GPS Tracker w/ App
ScyTekThis listing includes: (1) Scytek Astra A4 Remote Start / Security System (1) Scytek Mobilink G3 GPS Tracker w/ App A4 TwoUltra Slim With Metal Fr...
View full detailsSCYTEK G3 GPS Tracking and Smart Phone 2 Way Car Alarm upgrade
ScytekSCYTEK G3 GPS Tracking and Smart Phone 2 Way Car Alarm upgrade This Listing Includes: (1) G3 Mobilink Tracker (2) Set of Wires The most versatile G...
View full detailsRemote Start With Key Bypass and GPS Tracking Mobile App A4 ADS-ACLA G3
ScyTek1 Pair Ultra Slim With Metal Frame 5 Button 1-Way Remote Control Built in 4 heavy Duty Relays for Remote Starting Mobilink G3 GPS Tracker Feature...
View full detailsAlarm Add-On
A777 2-Way Remote Control Keyless Entry Security System, Anti-Theft with Siren
ScyTekAdvanced Dual-Remote Control: Includes a 5-button LCD 2-way remote for real-time feedback and an ultra-slim 5-button 1-way remote for sleek, simpl...
View full detailsScytek Start Link Plug and play remote start module works with A15 A777 A20
U LinkSCYTEK U Link Start Link Module Easy plug and play upgrade through the system data bus port 2 Way Conformation with Smartphone Arm/ Disarm Remote ...
View full detailsSCYTEK G3 GPS Tracking and Smart Phone 2 Way Car Alarm upgrade
ScytekSCYTEK G3 GPS Tracking and Smart Phone 2 Way Car Alarm upgrade This Listing Includes: (1) G3 Mobilink Tracker (2) Set of Wires The most versatile G...
View full detailsCentral Lock 2 Door System, One Master and Slave Control Module
DS18Central Lock 2 Door System, One Master and Slave Control ModuleConverts any vehicle with manual door locks to central locking power door locks. Cen...
View full detailsSCYTEK GSI SINGLE STAGE GLASS BREAK SENSOR UNIVERSAL FOR ALL CAR ALARMS
ScytekSCYTEK GSI SINGLE STAGE GLASS BREAK SENSOR UNIVERSAL FOR ALL CAR ALARMS Audio sensor that detects attempts to tamper with or break your vehicle's g...
View full detailsPlug and Play SCYTEK Mobilink G3 GPS Tracking + 2 Way Car Alarm Upgrade Combo
ScyTekEasy plug and play upgrade through the system Data Bus port. Advanced 4G LTE Technology 2 Way Confirmation w/ Smartphone Fast Response Time Arm / ...
View full detailsScytek SR-44N 12 Volt Multi Tone Programmable Smart Siren Louder Car
ScytekMULTI-TONE ALERTS – Choose from a variety of programmable tones to match your vehicle’s security setup. SMART SECURITY INTEGRATION – Seamlessly co...
View full detailsCar Alarm Security Siren Battery Back Up 12 Volt Black 120 Db
DS18BATTERY BACK-UP PROTECTION – Keeps sounding even if wires are cut, ensuring continuous security when it matters most. SUPER LOUD 120 DB SIREN – De...
View full detailsMobilink G3 GPS Tracking and Smart Phone 2 Way Car Alarm Upgrade Module
Big Jeff AudioVersatile GPS Tracking & Control: Upgrade any ScyTek remote start or security system with the MobiLink G3 module, enabling GPS tracking and ad...
View full detailsCentral Lock 4 Door System, One Master and Slave Control Module
DS18UNIVERSAL FIT – Instantly upgrade any vehicle with manual locks to a 4-door central locking system with wide compatibility. DURABLE PERFORMANCE – ...
View full detailsScytek Single Zone Motion Sensor For Car Alarm Proximity Sensor Motorcycle MS
ScytekSINGLE ZONE DETECTION – Choose interior or exterior protection with adjustable sensitivity for precise coverage. PRE-WARN ALERT SYSTEM – Emits war...
View full detailsScytek StartLink Remote Start Add On Key w/ Multi Series Bypass Mod ADS-AL-CA
ScyTekThis listing includes: (1) iDataLink ADS-AL-CA module (1) StartLink plug-n-play remote start module! IDATALINK ADS-AL-CA Immobilizer Bypass Module...
View full detailsKeyless Security
- Complete vehicle integration kit with bypass, remote start, and GPS tracking
- Compatible with most CAN-bus vehicles from 1997 and up
- Standalone tracking mode with lock/unlock and starter interrupt
- Track and control your vehicle from virtually anywhere