EASYGUARDEC003 Smart Key PKE Passive Keyless Entry Car Alarm System push start button Remote Engine Start Universal Version DC12V

Wie kann ich die Batterie in der Fernbedienung wechseln

Despite me asking the seller to confirm this product uses rolling codes - which they assured me it does, I did a quick test using a Flipper Zero and it turns out that in fact this product is NOT using rolling codes at all.The main principal of a rolling code, basically, is that the signal sent changes code each time, and the receiver expects the next code in a kind of database table. A "replay attack" as it's known, like shown in my video, could NOT work *if* it was using rolling codes. Rolling Code Remotes can not be replayed, because one that signal has been received by the receiver, it can never be used again. In my video, you can see me record the signal, which activates arms/disarms the Easyguard EC003 , but then as you can see, I can replay the signal, and it will still arm/disarm the alarm. This PROVES it doesn't use rolling codes!As a quick FYI -- the reason I hold the remote so close is because it was a quick video taken using a tripod, and I wanted to keep everything in frame. It works from a greater distance also.The reason I gave this 2 stars instead of just 1, is because the build quality does at least seem better than the £20 ones I've played with from AliExpress, but ultimately, at 4x the price, this has exactly the same security problem. Not using rolling codes, therefore can easily be "hacked" using a signal replay attack. In the UK, this would not be covered under insurance (ignoring thatcham related stuff, the lack of rolling codes is bad)*ANOTHER UPDATE* I tested this using a £5 "starline remote duplicator" -- Yup, able to record and replay the signal. Once it recorded, it can be replayed multiple times forever. Works as a remote replacement -- Again, this should NOT be possibleI have been in contact with EasyGuard about all this - apparently "the technicians say it does use rolling codes" (which it obviously doesn't) and they have offered me a Refund upon Return, but my main issues are a) it's falsely advertised as rolling codes, when clearly it isn't and b) I want the company to acknowledge their fault here and FIX the issues (whether it's faulty firmware on the module, or needs better hardware etc)

Update: The alarm has been flawless for months now. There was a time where it started to not turn the car over everytime and that turned out to be a failing battery, not the alarm. I upgraded the battery for a high crank amps battery and everything had been awesome again. I couldn't be happier with this alarm. I do suggest having a pro put it in.I've had this installed a few days now. Here is my experience.I had this installed by a professional alarm/stereo shop.The first thing I would suggest is having the wiring color code on hand before you start. Tech support sent me the one for my vehicle with in a day of bringing up my problem. (more on this later)The install went smooth, and took about 5 hours to do. Most of that time was checking wires (he did not have a wiring color code) and running the sensors and wiring. In first start up, everything worked, but the remote start would start the car, than try to start again every 5 seconds even though the car was running.I emailed tech support, he gave me the color coded wiring diagram, and the solution. Sure enough, I changed the wire he said, amd put it on the wire he suggested, and boom. All done.What I wish I had known.This does not come with a shock sensor. Thankfully it has an output for one to add. (which tech support linked to me. 9.00 shipped) Also, I usually like the red blinking armed light to help deter people. There is no option to add this.The features are nice. One thing I noticed, is I will be inside the house, with my keys in their usual spot, and it must be the edge of range because the truck was constantly locking, than unlocking.Not to worry. There is an easy way to disable the passive locks (push 2 buttons 5 seconds) and enable them. Couldn't be easier.Have a second key handy. They will need one most likely. The chip inside needs to be attached to the lock cylinder, and the key post itself needs to be inserted into the usual keyhole. Have a full back up key on hand. Just in case.Finally, I am hopeful that this alarm will be just as reliable as every other aftermarket alarm I've installed on numerous vehicles with zero issues. If this fails, it will Truely be a piece of junk. But I'm hopeful it is just as reliable as all the other keyless entry alarms. I'm tempted to buy another alarm for 60 bucks just to have on hand in case something bad happens... Time will tell.All in all, I love this remote. It is exactly what I was looking for. (except the shock sensor and red light) turned my 2016 4runner into a modern truck.Customer service was excellent. Keep in mind he is in China. Hours and replies may vary.I'll update of anything bad happens. If there is no update, trust its working well.EDIT: 3/23. Alarm is still working great. The key fobs have broken due to use and age. A part that communicates with the car when approaching seems to have broken off on both. I am hoping to buy new key fobs but don't know where, or what will work. Hoping to hear back from them. Had it professionally installed. Don't let the price fool you. It's a good alarm. I paid like 4 hundred bucks to get it installed though. EASYGUARD sent me a wiring diagram that really helped the installer.

取り付け車種・スバルインプレッサGDAEASYGUARD EC003を購入する前に下調べを行い、アクチュエーターと5極リレーを購入して何とか自動ロック・アンロックが可能になりました、スタートボタンは問題なく取り付けと動作をしました。

The EC003 is a good design, works great and the install can be a little challenging BUT if all fails READ the INSTRUCTIONS! I put this in a 1967 Chevy Corvair so I did not have to deal with a locking steering column, which the instructions cover a lot of different cars. When using the remove start my 52 year old engine has to be tuned perfectly because the starter only engages for few seconds. For new cars this is not a problem. People are shocked when the car starts when I am walking up to it. Once I had finished the install the EC003 gave me the same features I have in my 2012 Cadillac SRX. I am VERY HAPPY the EC003 best money I have spent for an after market add-on.