Best 2 way antitheft alarm systems review 2021 – Top Pick

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Best 2 way antitheft alarm systems list 2021. Detail review below the list:

Last updated on December 3, 2020 3:50 am

Detail review:

BANVIE 2 Way Anti-Theft Motorcycle Security Alarm System with Two LCD Transmitters Remote Engine Start Built in Motion Sensor & Shock Sensor

 in stock
as of December 3, 2020 3:50 am


  • Fit for DC 12V motorcycle.
  • LCD transmitter pager to show icons, time etc.
  • Build-in shock sensor and motion sensor, siren will sounding and turn light will flash for alarm.
  • 2 way alarm, transmitter will beep with icons blink if motorcycle triggered.
  • Extra relay or bypass module is needed to come with remote start function if motorcycle contains a immobilizer. 3A battery is required for transmitter(not included).)

EASYGUARD EC201-M9 2 Way Car Alarm System with 1.73 inch Big LCD Pager Display Remote Starter Turbo Timer Mode Shock Warning DC12V

 in stock
1 new from $109.98
1 used from $101.18
Free shipping
as of December 3, 2020 3:50 am


  • EASYGUARD 2 Way car alarm system with1.73" big LCD display remote & long remote working distance( up to 800 meters in wild space)
  • With remote engine start function to start your vehicle more easier and turbo timer mode to prolong your engine lifespan
  • the 1.73 inch big LCD display pager can monitor your vehicles 24 hours every day and receive real time of your vehicle status feedback
  • Fits for most DC12V petrol cars on the market, don't install it on diesel cars( as extra timer delay switch may required). Professional alarm installer installationis required
  • An extra bypas module (like ASIN: B00MEHBVIC or B07NSLPB) may require for vehicles with chip immobilizer in factory OEM key fob

Two Way Motorcycle Alarm Device Anti-theft Security System Remote Engine Automatically Lock/Unlock for Scooter Motorbike Universal

 in stock
2 new from $50.99
Free shipping
as of December 3, 2020 3:50 am


  • ★TOTMOX Car Remote Control Central Locking Kit is 100% Brand New And High Quality.
  • Secret lock unlocking and keyless cycling.
  • Defence status hint and evacuation satatus prompt.
  • Deterring thieves effectively by 113 dB loud alarm, IP55 waterproof, suitable for outdoor use
  • ★100% SATISFIED GUARANTEE - We offer ONE YEAR free warranty, customers can rest assured that the use of, if the product is damaged or can not be used, the customer can contact us, we will provide customers with satisfactory solutions.

Wsdcam Bike Alarm with Remote 2 Pack, 113dB Wireless Anti-Theft Vibration Motorcycle Bicycle Alarm Waterproof Vehicle Security Alarm System

 in stock
as of December 3, 2020 3:50 am


  • [LOUD ALARM & ADJUSTABLE VOLUME] Up to 113dB LOUD alarm, scare off potential thieves effectively. Well-made alarm with great performance. 3 lever adjustable volume, don’t worry about the alarm is extremely loud or not loud
  • [ADJUSTBALE SENSITIVITY & WATERPROOF] 7 level adjustable sensitivity from gently touch to push or beat, easy to set it as your need. IP55 waterproof, suitable for outdoor use
  • [REMOTE CONTROL] Wireless control by remote, strong wireless range up to 66ft. Vehicle search function, easy to find your vehicles in parking lot, 3 kinds of bells for your choice
  • [EASY TO INSALL & USE] Super easy installation by pasting with double-sided sticker or tying it with strap. Package Including: 2 Pack of bike alarm set
  • [MULTI-PURPOSE ALARM] Vibration triggered alarm suitable for Bikes, Electric Bike, Motorcycles, Scooter, Car, Trailer, Luggage, Doors and Windows...

2 Way Car Alarm Anti Theft Security System G5.2W + G3 GPS Tracking Mobilink

 in stock
as of December 3, 2020 3:50 am


  • NEW 2020 MODEL! (1) Ultra Slim With Metal Frame & Leather Texture 5 Button 1-Way Remote Control (1) 5 Button LCD 2-Way Remote Control (1) Programmable Relay (1) Dual Zone Impact Sensor (1) 12 Volt Six Tone Siren (1) G3 MobiLink
  • Paging Distance: 1 way remote up to 3000ft 2 way remote up to 3000ft This is the Top of the line Scytek Vehicle Security System Built in 4 Heavy Duty Relays for Remote Starting, Programmable Plug in User Programmable Coded Override Switch & LED on the Antenna Lock, Unlock and Passenger Unlock Outputs (-) User Selectable Auto-Lock and Unlock with Ignition Interior Light Output (-) Horn Output (-) Output for Starter Interrupt Relay (-)
  • Three Programmable Auxiliary Channels, Pulsed, Timed and latched (-) Auto Disarm with Auxiliary 1 (Trunk) Activation Programmable Programmable Three Stage Anti Car-Jack Feature Data Bus Port Remote Start through Data Bus On-Board Temperature Sensor for Monitoring In-Car Temperature with LCD Remote Auto Start Based on the On-Board Real Time Clock Set through LCD Remote Auto Start Based on Temperature Threshold Set through LCD Remote True RPM Sensing for Real Time Cranking
  • Reliable Remote Start in Tachless Mode using Adaptive Digital Processing Compatible with All Vehicles Gas or Diesel Compatibility Factory Disarm and Re-arm Output (-) Turbo Timer plus over 50 More Features MobiLink, Cell Phone and Tracking Compatible Two Car Operation Designed and Assembled in the USA MobiLink G3 Specifications: Most Versatile GPS Tracking Device.
  • You can add a MobiLink 4G LTE module to any ScyTek remote start or security system to make your system MobiLink ready. your system will also be ready to track your vehicle. Easy plug and play upgrade through the system Data Bus port. 2 Way confirmation With Your Smartphone. Arm/ Disarm. Remote Start On/ Off. Trunk Release. Alert Notification. Multiple cars. Stand alone Mode. 1st month is free after that subscription is as follows  1 year - $60 2 year - $55 3 year-$50

2 Way Alarm System Motorcycle Alarm System Universal Motorcycle Anti‑Theft Remote Control for Security 12V

 in stock
as of December 3, 2020 3:50 am


  • General:The alarm system is universal for motorcycles, which is more reliable and practical in daily use. Packing list: 1 speaker, 1 x host, 2 keys, 1 x wiring harness, 1 x manual, 1 x double-sided tape.
  • Remote function:The alarm system has remote start, remote flameout, anti-theft and anti-robbery functions.
  • Convenient and practical:Among the many vehicles, it is convenient to quickly find your motorcycle in the parking lot.
  • Anti-shear function:When the power cord and the speaker cord are disconnected, there will be an alarm prompt and remote control synchronous vibration. Please rest assured to buy and use.
  • Remote control alarm:When the motorcycle sounds an alarm, the horn will sound, and the remote control will also sound an alarm and vibrate. The super long distance is within 300m/984.3ft.

Compustar CS7900-AS All-in-One 2-Way Remote Start and Alarm Bundle w/ 3000 feet Range

 out of stock
as of December 3, 2020 3:50 am


  • 3000-ft max range remote start + alarm bundle with 2-way interactive LCD remote. Includes CM600 control module, shock sensor, siren, and LED.
  • 2-Way is the Only Way! Lock and start your vehicle with confidence using Compustar 2-way remotes, which provide visual and audible confirmation when your commands are sent successfully.
  • Intelligent Security Sensors - The CS7900-AS is capable of adding door, hood, trunk, and impact sensors all around your vehicle to detect intrusion into your vehicle. In the event of intrusion, the 2-way LCD remote included with this system will alert you what's happening to your vehicle.
  • 105dB+ Alarm Siren Included
  • 2-Way LCD Confirmation & 2-Way Alarm Alerts on main Remote. Also includes Backup 1-Way Remote

Compustar CSX4900-S 4-Button 2-Way, 3000' Remote Start System w/Drone X1LTE

 in stock
4 new from $132.88
Free shipping
as of December 3, 2020 3:50 am


  • 2-way remote start bundle - 2-Way LED Confirmation - Water-Resistant
  • Up to 3000-ft range, 2-way LED remote - Smartphone Control - Keyless Entry
  • CM900-S remote start control module - 3X Lock Start (OEM Remote)
  • Now includes Drone X1-LTE (Unlimited Range) - Limited Lifetime System Warranty - 1-Year Remote Warranty
  • Contact an Authorized Compustar Installer near you today to request installation pricing and confirm compatibility with your vehicle.

STEEL MATE Rangers 2 Way Car Automatic Anti-Theft Alarm Security System Ultra Long Distance Sensing

 in stock
as of December 3, 2020 3:50 am


  • STEEL MATE Ranger Ultra Long Distance 2 Way Car Alarm System .
  • LONG DISTANCE: Receive distance of transmitter, up to 8 KM in open area. Control distance of transmitter, up to 5 KM in open area
  • Ultra long operation distance with 2-Way LED transmitter. 2 Modulation mode: LoRa technology and FSK technology
  • Vehicle battery volgage display on transmitte. Match central locking system
  • Comfort Closure, Color Screen transmitter, Emergency override, Anti-Hijack

Compustar CS4900-S (4900S) 2-way Remote Start and Keyless Entry System with 3000-ft Range

 in stock
2 new from $127.95
Free shipping
as of December 3, 2020 3:50 am


  • All-in-one remote start & keyless entry system
  • 2 4-Button remotes with Lock, Unlock, Trunk Release, & Remote Start/Stop buttons
  • Diesel-Engine Safe
  • Includes CM900 control module
  • Automatic Transmission only

Best 2 way antitheft alarm systems Buying Guide

Before you buy a 2 way antitheft alarm systems , you should clarify your doubts in advance. Get help from other users’ opinions. Are there other things to consider besides the details described? Is the color correct, as you saw in the picture of the online shop? What is the actual content? Does the product still work after being exposed to water?

These are all questions that you as a consumer will surely ask. The manufacturers certainly want to achieve high sales with their products. The better known the brand is, the better the products are. Of course, there are also small and unknown brands that offer high quality products.

Therefore, pay attention to additional purchasing criteria. After all, it’s obvious that price is a deciding factor. If the price is not proportional to the quality, I recommend that you buy another product.


With the best 2 way antitheft alarm systems review & guide above. I hope you find the best product easier. Thanks for taking the time to read my article