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

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$109.00

$ 44 .99 $44.99

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About this item

  • Compustar CS4900-S (4900S) 2-way Remote Start and Keyless Entry System with 3000-ft Range
  • 2 4-Button remotes with Lock, Unlock, Trunk Release, & Remote Start/Stop buttons
  • All-in-one remote start & keyless entry system
  • Automatic Transmission only - Diesel-Engine Safe
  • Professional Installation is highly recommended. Some vehicles may require extra parts which are sold separately and not included.



Product Description

Compustar CS4900-S (4900S) 2-way Remote Start and Keyless Entry System with 3000-ft Range (Professional Installation is highly recommended.)

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

Compustar 3000-ft max range remote start bundle with 2-way LED remote. Includes CM900 control module. (Idatalink BLADE-AL Ready >> SOLD SEPARATELY)

Compustar CS4900-S (4900S) 2-way Remote Start and Keyless Entry System with 3000-ft Range. The Compustar CS4900-S is part of the ALL-IN-ONE series from Compustar. It is a fully featured 2-WAY remote start which comes with 2 remote controls and offers up to 3000 feet of range, all for an incredible price!

3000-ft max range remote start bundle with 2-way LED remote. Includes CM900 control module.

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

Installation Note:

  • Professional Installation is highly recommended.
  • Some vehicles may require extra parts which are sold separately and not included.
  • Idatalink BLADE-AL "Ready" (BLADE-AL Bypass Module SOLD SEPARATELY. Required for most vehicles.)
  • For Automatic Vehicles Only.

What's in the box:

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

General Features:

  • 2-Way Keyless Entry/Remote Start System with 4-Button LED Transmitter
  • 4-button sidekick remote control transmitter
  • 3000 foot range

Convenience Features:

  • Remote Start
  • Trunk pop
  • Diesel engine safe

Note: Bypass Module maybe required and is not included.

INSTALLATION NOTE: Idatalink BLADE-AL "Ready" (BLADE-AL Bypass Module SOLD SEPARATELY. Required for most vehicles.)

Idatalink BLADE-AL Ready (BLADE-AL Bypass Module SOLD SEPARATELY. Required for most vehicles.)

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

Idatalink BLADE-AL Ready (BLADE-AL Bypass Module SOLD SEPARATELY. Required for most vehicles.)

The optional Idatalink BLADE-AL Web-programmable data immobilizer bypass module acts as the middle man between your remote start and the vehicle's computer. It gets inserted within the Compustar CM900 Control Module. This simple, yet powerful piece of hardware makes seamless remote start possible on modern cars, without sacrificing the factory security of your vehicle.

What is a Bypass Module? A bypass module is a piece of hardware that allows the remote starter to mimic your vehicle’s key. (BLADE-AL Bypass Module SOLD SEPARATELY)

Key Features:

  • Universal 'all-in-one' integration cartridge - Integration for Over 4000 Vehicle Models
  • Web-programmable data immobilizer bypass and door-lock integration for over 4000 vehicle models from 1997 to date including exclusive KLON firmware applications
  • Inserts directly in Blade-compatible remote start, vehicle security and convenience products for seamless integration. (BLADE-AL SOLD SEPARATELY)

Do I Need a Bypass Module? Idatalink BLADE-AL "Ready" (BLADE-AL Bypass Module SOLD SEPARATELY. Required for most vehicles.)

If your vehicle was manufactured after the year 2000 and your key has a transponder, then YES you do need a bypass module for remote start. If you’re not sure if your vehicle falls into this category (and it likely does) don’s worry, your installer will be able to advise you.

Bypass modules are truly fascinating pieces of hardware that make modern remote starters possible! If you’re looking for the best remote starter in the industry, look no further than Compustar. Our award-winning systems are reliable and powerful.

INSTALLATION NOTE: Idatalink BLADE-AL "Ready" (BLADE-AL Bypass Module SOLD SEPARATELY. Required for most vehicles.)

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

Transmitter Features:

  • 4-Button 2-Way LED Transmitter
  • 3000 Range
  • 4-Button One-Way backup transmitter
Compustar CS4900-S (4900S) 2-way Remote Start and Keyless Entry System with 3000-ft Range.


Justin L.
2025-07-28 14:18:19
I've had this on my 05 Silverado for a number of years now. Still no issues. The range is incredible, with line of sight I'm getting about an 1/8th mile of range to remote start my truck. Doesn't eat batteries, and being able to activate the remote start while it's running is fantastic, as you can pull up to a convenience store, hit the remote start, pull your keys out, lock the doors, run inside and your engine (and heater!) Is still running! A+!
Esta bien funciona bien
2025-07-08 15:09:44
La recomiendo
Kormath
2025-06-21 11:34:57
I'm not a mechanic but I know my way around my vehicle to fix most things. If your vehicle has never had a remote start you'll need a pro to install this. There are no instructions on the box when I received it. I had looked up this start kit on compustar website and for my vehicle it said all I needed was I wiring harness to install. I took it to a local mechanic who's certified in my vehicle, and they couldn't install it. I needed more parts. So I took it to a pro installer and had to get what they called a blade for this to be installed. After spending another Benjamin on that and almost 250 in labor I have my remote start installed.Using it is simple, press the button to lock or unlock, press and hold to start the engine. It has a 15 minute timer to shut off the engine. Not sure if that can be reduced or extended, the timer was the same in my previous vehicle so that works for me. It also locks the doors when it starts the engine which is a bonus my previous vehicle didn't have. And it has the safety feature to kill the engine if the brake is pressed before the key is turned to the on position.Very happy with this purchase. The 2 way remote beeps at you when you lock or unlock the doors and plays a chime when the engine starts to let you know that action has been completed. The lights on the remote will flash every 30 seconds or so to remind you the engine is running.So happy I got this, b the day after it was installed we had a cold spell, single digits temps and a couple days of negative temps in the mornings. I didn't have to go out and freeze to start my Jeep. The 3000 ft range is strong enough to start the Jeep in my detached garage from my recliner.
Customer
2025-06-13 11:49:43
Do your research! This is a great product, unfortunately they don't offer details installation instructions like other brands.Compustar is a professional installation brand not designed for DIY.If you buy this you'll also need the programmer to adjust settings or have to go to an installer for these adjustments.I spent twice as long figuring out how to wire this unit into my truck as I did actually installing it. Luckily I found a good forum with an article from a guy who documented the wiring.Would have given it 5 stars if they had instructions.
FluorescentPinkMango
2025-05-24 17:56:26
TLDR? Don't get a Compustar. Get a Crimestopper. Even better, get the system from MyPushCart. They provide 100000% better customer service, and their smart phone module subscription is far less expensive, and with smart phone control, who cares about the fancy features Compustar offers?The install was easy. However, their customer service is terrible, and that's what the rating is for. I wanted to change the remote start runtime but the procedure in the manual doesn't work, so I emailed Compustar. They replied that the options cannot be changed via the remote. I let them know there is a table in the manual telling you how to do it, and then they said that's for the installer and they don't want end-users to change the options because it could blow a fuse. Seriously? In the end, I figured it out after Googling. You have to follow the instructions for the 1-way remote, and you have to do it while the key is out (ignition/accessories off).Also, the subscription fee for the Omega mycar smart phone module that mypushcart sells is significantly less expensive than compustar's drone. In fact, I'm about to tear out this system from my car to install a Crimestopper unit (the brand mypushcart carries) so that I can use the mycar module. See, I'm willing to uninstall and reinstall my remote starter because of my dislike of compustar. You like their features? None of that matters when you have a smart phone module where you can start, lock/unlock your car from wherever you want. Plus, you don't have to pay double for the GPS tracking system like you have to with Drone.Compustar thinks you're too unintelligent to install. They purposely left the incorrect instructions in the manual after all these years. I suggest buying systems from mypushcart. They actually help you! And their systems come ready for your specific vehicle. Also, Omega's customer support is excellent as well. Compustar takes so long to reply that you might as well...well, I'll stop here. Don't buy a Compustar!
Renzelli
2025-04-22 13:09:06
I put this system in myself two years ago. I am an engineering student and know a decent amount about electronics so this was pretty easy for me to install. Bought a BLADE AL and programming cable too which makes the install a breeze. Having the cable is a must as you need to program the system for your car. It's very straightforward in my opinion and is very customizable. I have my system set to run for 15 min on remote start and my trunk button actually lays on my horn to help me find my truck (I don't have a pop-trunk). There's plenty of other options too. For the money, it's a high quality kit with the software to back it too. The software may be ancient but gets the job done. There's plenty of documentation out there for various types of vehicles too. Took me maybe half an hour to get all the diagrams I needed to install. Always double check with a DMM when you can.
Kevin Ryland
2025-04-18 16:18:39
I stand by the compustar products. This model in particular works flawlessly in my International Durastar. It connects well with the drone, and any other compustar/idatalink system you want to throw in there. As a bonus, these units are compatible with all the IDataLink T-harnesses. So connecting to your vehicle can be an absolute breeze with the appropriate parts.****BEFOR YOU BUY THIS****Make sure you do some digging, check, double check, and triple check that it will work for your make and model. They have ALOT of different versions, and some are not compatible. The Compustar website will help you find a system formyour vehicle.The instructions however can be VEEEEERRRRRYYYYY confusing to folks. I'm an experienced HD field mechanic in Canada, and it was a pain to try and figure out how to rig this up with my unit.But once I got past that hurdle everything went smoothly. The recieved cable is perfectly long enough, the wires were too long for my application, but they may work perfectly for yours.I don't think you can go wrong with compustar.
Customer
2025-03-31 16:03:38
Nice product. Very pleased
Nigel
2025-03-18 15:08:50
Install was straight forward, you can get the master guide online. Range is good. Really nice that it has the option for a Blade bypass module that just slides into the remote start module without all that extra wiring. Note+ you will need the Blade bypass for most vehicles that have an immobilizer and it needs to be flashed with the correct software.
Tejwant Singh
2025-03-04 20:40:51
It’s not plug and play product . If you buy and you need to fix more money. And my experience was very bad because i buy this item $243 +$22 custom . But I received refund only 194$ please don’t buy this item thank you so much
Justine Sawka
2025-02-04 16:06:34
Installed easily and working great all winter so far.