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Directed 3901T

CANBUS OEM Security System Upgrade System SW

Discontinued
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This item has been discontinued

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Directed 3901T

CANBUS OEM Security System Upgrade System SW

$59.99

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BRLY1 Relay

Single Pole, Double Throw 20/30 Amp Relay. A must have for (Starter Kill, Door Locks, Remote Start and more)

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Switch PS2

Universal Door Pin Switch

$2.99

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Solder

1mm All Purpose Solder

$7.99

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General Features

  • OEM Security System Upgrade
  • For use in CANBUS systems
  • Includes siren
  • 1-year SonicElectronix.com warranty

General Features

Smartphone Compatibility
These are the types of smartphone systems that the car alarm system is compatible with.
GPS Tracking
These car alarms enable a user to track the position of the vehicle using GPS satellites.
Built-in Bypass Module
System Type
This refers to the type of remote start system, whether it is an add-on or a complete kit.
Replacement Remote Transmitter
Car alarm replacement remotes are used when you damage or lose your original remote that came with your alarm. Programming of the replacement remote is required and must be done on site where the alarm is installed in the vehicle. Some remotes can be used as an additional 2nd or 3rd remote on a car alarm system.

Specials with this Item

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Promotions we have offer More Ways to Shop for items that are on clearance, last chance, special offer and sales, Made in America, and more!

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
67%
4 Star
33%
3 Star
0%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
4.7
Value
4.3
Features
3.7
Design
4.3
Usability
5.0
Scully

Malaysia

Overall
Durability
Value
Features
Design
Usability
Great Upgrade!

March 14, 2013

This item actually costs a bomb where I am from. Most people can't really afford it because of the exchange rate. Shipping was slow though, it took more than 30 days to reach. But after installing it, I am really satisfied with the item and the value.

It's a great upgrade, mainly because my car works like it does have an alarm now. The very fact that I can still use my FOB-key with this alarm is a very convenient feature. The CAN-BUS feature also made the installation so much easier, as you didn't have to search for the wires. The installation took about 2 to 3 hours, as opposed to almost half a day to 1 day for an alarm installation.

It only doesn't have the foot-brake lock or ignition controlled door locks, a feature that is needed over here. But that can be resolved with any other aftermarket locking modules.

Overall, this is a great add-on and I am very satisfied!

28 of 33 found this helpful

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Klaus

Denmark

Overall
Durability
Value
Features
Design
Usability
Easy and simple installation

December 10, 2014

This OEM alarm is (when it is programmed for the right car brand) very simple to install - even for DIY's. Functionality is simple, using the cars original key for arming/disarming. I can fully recommend the 3901T.

28 of 34 found this helpful

Was this review helpful to you?

Baron

Japan

Overall
Durability
Value
Features
Design
Usability
Good choice

November 24, 2011

Installation is easy and it's nice to be able to choose from a variety of options.

28 of 35 found this helpful

Was this review helpful to you?

Accessory Tools and Products

Accessories added

BRLY1 Relay

Single Pole, Double Throw 20/30 Amp Relay. A must have for (Starter Kill, Door Locks, Remote Start and more)

Your Price $5.99

Omega AU-7

Single Pole, Double Throw 30/40 Amp Relay. A must have for (Starter Kill, Door Locks, Remote Start and more)

Your Price $4.99

RS1 Relay Socket

Wired Relay Socket for Standard 5 Blade Relays

Your Price $1.99

Switch PS2

Universal Door Pin Switch

Your Price $2.99

Encore ACT-4

Universal Vehicle Kit - Add power door locks to any four door vehicle without power locks

Your Price $29.99

Omega TR-2

Universal Electric Trunk Release Kit

Your Price $16.99

Solder

1mm All Purpose Solder

Your Price $7.99

TESA Tape

Temp Resistant TESA Cloth Fabric Harnessing Tape (Interior, Exterior, & Under-Hood)

Your Price $7.99

T-Tap Connectors

22/18 Gauge T-Taps

Your Price $6.99

Butt Connectors

100 Pack of 22/18 Gauge Red Butt Connectors

Your Price $5.99

Quick Disconnects

100 Pack of 22/18 Gauge Quick Disconnect Connectors

Your Price $5.99

Soldering Iron

Soldering Iron with Ceramic Heater

Your Price $14.99

Wire Stripper

Heavy Duty Wire Stripper & Cutter

Your Price $12.99

Wire Crimper

2 in 1 Wire Quick Splice T-Tap Crimper and Wire Cutter

Your Price $13.99

Browse 3 questions and 2 answers
Hide answersShow all answers | Sort by
hello, i have a bmw x5 e70 year 2010. it is work on this car or i need a firmware for this?
schick on Nov 3, 2014
Best Answer: Hello Roman,

According to the manufacture's compatibility list - link(s) below - Your vehicle IS compatible.

REF: http://www.xpresskit.com/CompatibilityChart.aspx?productid=22&c=223

http://www.xpresskit.com/product.aspx?productid=22
Reply · Report · Customer SStaff on Nov 3, 2014
· Add Answer · I Have This Question Too (1)
Dear sir/madam,
The remote control must be purchased separately?

Best regards,
Maikel
A shopper on Jul 29, 2015
Best Answer: uses the factory remote for your vehicle that is the beauty of this system

Oone thing on my Sprinter you can disarm to open the side door but system is still active if you try to start it alarm will go off as soon as you turn the key ....getting better at remembering but wake up the neighbors now and then
Reply · Report · Mike S on Jul 29, 2015
· Add Answer · I Have This Question Too (0)
Will this work on a 2015 Jeep Wrangler?
A shopper on Jun 26, 2016
· Add Answer · I Have This Question Too (0)

Product Summary

Manufacturer

Model Number

3901T

UPC

093207056666

Weight

0.59lbs

Internal SKU

3901t

Internal Product ID

30014

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: Directed 3901T