Crimestopper SP-402

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

Product videos

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

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Product Highlights

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


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Authorized dealer

Allows a vehicle's engine to activate without physical contact from the user. This feature is useful for warming up your vehicle's engine and transmission to operational temperatures. In cold climates, you can have your interior hot or in warm climates, you can cool it down before use. All of this can be done while in the comfort of your home or office.

Performs lock and unlock tasks without physical contact with the vehicle. Power door locks can be controlled from several feet away or even within a building using a remote fob. The fob emits a radio frequency that is digitally encoded to prevent frequency stealing so no one can enter your vehicle without your wireless transmitter.

This shock sensor utilizes warning chirps for minor disturbances and will trip the alarm if it detects more serious impacts or disruptions. Most dual zone shock sensors have adjustable sensitivity to reduce false alarms or warnings. These sensors let would-be thieves know that your vehicle is equipped with an advanced alarm system and to keep away.

SP-402 Features:

  • 1-way Car Alarm, Remote Start Security System with Keyless Entry
  • Includes two new-style, ultra sleek 5-button remote transmitters with brushed aluminum trim and titanium silver button finish
  • Up to 1500 Ft range
  • Twin data ports to accomodate both Fortin and ADS modules
  • Smartphone interface port
  • 5 On-board relays for remote start
  • 4 Auxiliary outputs
  • Starter kill output
  • Switchable frm 1-way to 2-way system through add-on option (additional components needed)
  • Pulsed horn output
  • 2 New style transmitters with sliding button guard to prevent accidental button press
  • 433 MHz High frequency with extended range on-glass antenna
  • Dynamic code protection (anti code-grabbing)
  • Code learning receiver
  • Plug-in Electronic dual-stage shock protection
  • Multi-zone trigger protection
  • Defective zone bypass with warning chirps
  • Alarm pre-warning signal
  • On-board relay for flashing lights
  • Audible and visual arm/disarm with intrusion alert
  • Programmable carjack protection
  • Programmable vehicle horn output
  • Remote panic protection
  • 20W High-power mini single tone siren
  • Programmable passive door locks
  • Programmable passive and active re-arming mode
  • LED Diagnostic for last zone triggered
  • Replacement Remote: Crimestopper SPTX-42
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Convenience and Added Value Features:

  • DPII Technology results in a 2-way data port allows for direct plug-in data modules
  • Remote keyless entry
  • Negative door lock outputs
  • Auto lock/unlock through vehicle's ignition
  • Separate driver's door unlock priority
  • Programmable double unlock pulse
  • Programmable 1 or 3 second door lock pulse
  • Silent arm/disarm through the remote
  • Four remote auxiliary outputs: 2 Fixed, 2 Programmable (Timed, Momentary or Latched On/Off)
  • Two vehicle operation
  • Dome light illumination
  • Programmable arm/disarm chirps
  • 30 Programmable options
Remote Start Highlights:
  • Turbo timer mode allows engine to continue running from 1-5 minutes after key removal (requires additional switch)
  • "Ultra smart" tachless mode with custom 800-100% voltage range adjustment
  • Programmable "wake up" ignition pulse on unlock for vehicles with "slam locks"
  • Timed crank mode (Pre-set starter cranking time in 4 increments of 0.5-1.5 seconds)
  • Glow plug input or programmable timed delay for diesel engines
  • Five on-board remote start relays for easy installation: ACC, IGN, IGN2, start, and parking lights
  • Selectable engine speed sensing for "Smart" tachless or tach (RPM) learning
  • Remote start diagnostics
  • 3rd start output
  • Tach finder mode
  • Programmable engine run time: 12, 24, 36 or 48 minutes
  • Factory OEM alarm arm/disarm dutputs
  • Negative ignition output for additional relays or anti-theft bypass modules
  • Hood open safety circuit provides the unit will not remote start if hood is open or ajar
  • Foot brake or parking brake option

Product history:

Crimestopper SP-402 thumbnail
(newest, current model)
Crimestopper SP-400 thumbnail
(previous model, replaced by Crimestopper SP-402)

Item Details


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Product and How-to Videos

Customer Ratings & Reviews

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Customer Reviews

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great item for winter

I just recently got the crimestopper sp-402 with remote start and its great. Its my first car alarm and I installed it my self. With the Manual its pretty easy to install. The only think that sucks is the range if you have window tint just find a good place to mount the anntena. I got my alarm at a pretty good price compared to the other alarms and it seems the pirce went up a little but its still worth the buy.

By JS on December 24, 2013


found this helpful.

Great product

I bought this product and it was very easy to install, more features than expected like I said great product great price

By Juan on November 21, 2013


found this helpful.

Great Brand! Great Support! Cannot beat Crimestopper!

I purchased a Crimestopper SP-402 Car Alarm with Remote Start. Their design is much the same to the Car Alarm with Remote Start (CS-2011RS IV) I purchased back in 2006.... Still on my car today without a single problem! It was a great system then and the SP-402 is a better system for today. I installed my own system back then and today. It takes a little bit of common electrical understanding to install yourself. The instructions are great and so is the Crimestopper support. Just contact Crimestopper with purchase of new system and they will e-mail you a wire diagram chart for you specific car.

By CASEY on February 8, 2014


found this helpful.

This alarm is mind blowing!

The alarm works flawlessly. Comes with an easy to read setup manual.
The remote start is a masterpiece.
Most what I like is the range. 1500 ft that's awesome.
For the price of this product i would highly recommend this to anyone.

By Flash on November 25, 2013


found this helpful.

Did not work

Crimestopper SP-402 was insalled on my 96 Grand Cherokee only worked one day it doesn't get the signal. at the workshop were it was installed told me the problem was on the antenna I was trying to buy a new antenna did not find it . I bought from you two Viper 350 for my other cars they were installed at the same shop they still working great. So just to let you Know. I already bought lot of components from you. So we'will see what happens maybe I will get a Viper. Thanks.-

By Charly on February 22, 2014


found this helpful.

Great quality product

Has not been installed yet, bought it for neighbor and he is working on another project. Looking at the unit and features I am very impressed with the quality and features

By Fujiman on December 16, 2014


found this helpful.

Good Price

The product is at a great price but you better be ready to have some help with electrical wiring diagrams or be automotive savey if doing it by yourself

By Ryan on April 5, 2014


found this helpful.

Quality product without breaking the bank

Easy installation and product is exactly as described. Very impress with range whether for remote start or alarm/disarm function. Good team of professionals, fast shipping and outstanding customer service.

By Roger on November 12, 2013


found this helpful.

Great price for quality product!

Installation was easy with the instruction manual. Very responsive unit and tapping into the horn for feedback helps to ensure the signal was sent properly. I would recommend this unit to anyone looking for a remote starter.

By James on November 27, 2013


found this helpful.

crime stoper sp-402

my order came on time is good price and sevice Iwill recomended to others

By danyboy650 on April 23, 2015


found this helpful.

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