Crimestopper SP-501

2-way Combo Alarm / Remote Start System with Remote Controlled Operation (SP-500-CRS)

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2-way Combo Alarm and Remote Start System with Remote Controlled Operation • Electronic Dual-Stage Shock Protection • DPII Technology • 4 Remote Auxiliary Outputs • 2 Vehicle Operation • Multi-Zone Trigger

Learn more about the sp501

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This item has been discontinued

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Crimestopper SP-502

OUR PRICE: $135.99

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Product Highlights

2-way Combo Alarm and Remote Start System with Remote Controlled Operation • Electronic Dual-Stage Shock Protection • DPII Technology • 4 Remote Auxiliary Outputs • 2 Vehicle Operation • Multi-Zone Trigger


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Remote Start Car Alarm

Remote Start

Allows a vehicles engine to activate without physical contact from the user. This feature is useful for warming up your vehicles 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.

LCD Remote

LCD Remote

Receive visual confirmations from your vehicles security system or remote start system. Features such as remote start, lock/unlock, arm/disarm and trunk release will appear on the remote’s screen with its current status. An LCD remote can display warning icons when the doors, trunk or hood are open. If your vehicle is tampered with, some remotes display what part of the vehicle was affected.

Keyless Entry

Keyless Entry

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 into your vehicle without your wireless transmitter.

Dual Zone Shock Sensor

Dual Zone Shock Sensor

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.

Dedicated Trunk Release

Dedicated Trunk Release

This unit comes with trunk release capability and remote control integration for OEM alarm or add-on trunk release systems. Pop your trunk using your remote transmitter for convenience and ease of use. Carrying a handful of groceries? Arms tied up with luggage? Pop the trunk without using your key so it’s open and waiting for you when you arrive.

2-Way Paging

2-Way Paging

Send commands to your remote start or alarm system and receive confirmation that those commands were carried out. Obtain updates on your vehicles security status and get driver pages on the remote. If your vehicle is being tampered with, your remote transmitter will warn you and set off the vehicles alarm.

Product Features:
  • 2-way Combo Alarm and Remote Start System with Remote Controlled Operation
  • 2-Way FM/FM Paging remote with LCD graphics for confirmation of alarm status, Violation and engine start
  • Enhanced white and red LED backlit screen
  • Includes sidekick non-paging remote
  • Dynamic code protection (anti code-grabbing)
  • Code learning receiver
  • Electronic dual-stage shock protection (plug-in design)
  • 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
  • 25W 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 SPSK-52
  • 1-year Manufacturer's warranty
Convenience Features:
  • DPII Technology for 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
  • 1 or 3 Second door lock pulse
  • Silent arm/disarm through the remote
  • 4 Remote auxiliary outputs
  • 2 Vehicle operation
  • Dome light illumination
  • Programmable arm/disarm chirps
  • 30 Programmable options
Remote Start Features:
  • Turbo Timer Mode allows engine to continue running from 1-5 minutes after key removal (requires additional switch)
  • "Ultra Smart" Tachless mode with custom 80-100% 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
  • 5 On-board remote start relays for easy installation: ACC, IGN, IGN2, Start, and Parking Lights
  • Selectable engine speed sensing: "Smart" Tachless or Tach (RPM) Learning
  • Remote start diagnostics
  • 3rd Start output
  • Tach finder mode
  • Timed start mode
  • Programmable engine run time: 12, 24, 36 or 48 minutes
  • Factory OEM alarm arm/disarm outputs
  • Negative ignition output for additional relays or anti-theft bypass modules
  • Hood open safety circuit: Unit will not remote start if hood is open or ajar
  • Foot brake or parking brake option

Product history:

Crimestopper SP-502 thumbnail
(newest, current model)
Crimestopper SP-501 thumbnail
(previous model, replaced by Crimestopper SP-502)
Crimestopper SP-500 thumbnail
(previous model, replaced by Crimestopper SP-501)

Specifications & Details

General Features
Smartphone Compatibility
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Item Details


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Internal Product ID:


Product and How-to Videos

Customer Ratings & Reviews

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Customer Reviews

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Good alarm system

Im Ben, I installed this alarm for more then 6 years for all kinds of vehicles and it works great, plus you have a life time warranty from the factory better and viper.

By Pastelin on October 31, 2011


found this helpful.

the crime stopper

Excatly what the name says! Awesome alarm with all the features plus more, of the common name alarms. I did a lot of comparing before this choice and I'm glad I did. I wanted to be different from every other alarm in the parking lot but still hang with or surpass the big dogs! I am a big dog now! Range at least two football fields with remote start. I like the long lasting rechargable remote with no battery to keep replacing. Remote screen turns red, beeps, and vibrates when triggered. Remote beeps to comfirm request. Shock sensor is awesome and adjustible and can be turned off with remote while alarm is still active. I love LEDS, the interior flash is blue with another red and green for other features. Very satisfied, don't buy names; buy quality and features!

By Richard on March 22, 2012


found this helpful.


Great product durable, long-range, easy to operate easy installation money well spent.

By Bunny on December 3, 2012


found this helpful.

Top Notch

I live off reviews, until I came across this alarm for some reason. I read the features which were what I was looking for. I took a chance and purchased it! I'm so glad I did. It is off the chain!

Top notch with single tone loud siren and not the six different kinds of sounds. It has awesome features controled right from the remote. Such as turning the shock sensor off and leaving the alarm on during bad weather, carjack mode, valet mode, engine temp auto shut off, and silent arm/disarm, plus more! I really thought i had to buy a $700.00 alarm for this!

The only down fall is most big shops didn't want to install it do to them not being able to download the wiring manual online (lol,a book comes with it)or not being a common name brand. Well, when you think about it, thats a good thing. The name says it all!

By Rj on March 21, 2012


found this helpful.

great alarm

Well all i can say is it is great being able to start my 95 dodge ram 1500 when it is cold out. the alarm works great and the pager is so loud i can hear it through my house. Did not attempt to even install myself too many wires for me took it up to a local installer.

By matt.u on September 15, 2011


found this helpful.


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Butt Connectors

100 Pack of 22/18 Gauge Red Butt Connectors



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Wire Crimper

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



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