--- product_id: 18124519 title: "EC003" brand: "easyguard" price: "฿7743" currency: THB in_stock: true reviews_count: 9 category: "Easyguard" url: https://www.desertcart.co.th/products/18124519-ec003 store_origin: TH region: Thailand --- # PKE auto lock/unlock (3-6 ft) Professional install required Remote engine start for climate control EC003 **Brand:** easyguard **Price:** ฿7743 **Availability:** ✅ In Stock ## Summary > 🔐 Unlock the future of car security and convenience—because your ride deserves smart protection. ## Quick Answers - **What is this?** EC003 by easyguard - **How much does it cost?** ฿7743 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/18124519-ec003) ## Best For - easyguard enthusiasts ## Why This Product - Trusted easyguard brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Passive Keyless Entry:** Walk up or away—doors lock/unlock automatically within 3-6 feet, no fumbling for keys. - • **Customizable Security Expansion:** Add shock sensors easily via output port to boost your vehicle’s defense game. - • **Pro-Grade Support & Reliability:** Backed by responsive tech support and proven performance—upgrade your ride with confidence. - • **Universal Compatibility with Caveats:** Works with most DC12V petrol cars and SUVs; pro install ensures flawless integration. - • **Remote Engine Start for Ultimate Comfort:** Pre-warm or pre-cool your ride remotely, so you arrive in perfect climate-controlled style. ## Overview The EASYGUARD EC003 is a smart key car alarm system featuring passive keyless entry (PKE) with automatic lock/unlock within 3-6 feet, remote engine start for pre-conditioning your vehicle, and remote trunk release. Designed primarily for cars and SUVs with DC12V petrol engines, it requires professional installation and may need additional bypass modules for factory immobilizers. While it lacks a built-in shock sensor and red blinking armed light, it offers an output for sensor add-ons. This system elevates vehicle security and convenience, delivering a modern upgrade to your driving experience. ## Description Buy EASYGUARD EC003 Smart Key PKE Passive Keyless Entry Car Alarm System Push Start Button Remote Engine Start Remote Trunk Release DC12V: Remote Starters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Perfect upgrade for 2016 4Runner - 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. Review: Know basic electronics and some mechanical go for it - 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. ## Features - The EASYGUARD system provides a smart key car alarm with PKE (passive keyless entry), remote start, and keyless entry. When approaching or leaving the vehicle (approx. 3-6 ft), the PKE feature can automatically unlock or lock the doors. - Not compatible with vehicles featuring: double-pulse unlock signals, pneumatic/vacuum locking systems, or factory push-to-start buttons. Primarily designed for cars and SUVs; compatibility with vans or luxury vehicles is not guaranteed and requires professional verification. - The remote start function allows pre-warming or pre-cooling the vehicle. For best results, ensure the climate control system is on when exiting the vehicle. - Professional installation by a trained car alarm or automotive electronics specialist is required. Confirm installer availability before purchasing. - Vehicles with factory immobilizer chips require an additional compatible bypass module. This system works with many universal modules but is not compatible with CAN BUS or DATA-style bypass modules. Consult your installer for the correct module. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00IF1N314 | | Audible Noise | 30 Decibels | | Best Sellers Rank | #515,952 in Automotive ( See Top 100 in Automotive ) #242 in Antitheft Remote Starters | | Brand | EASYGUARD | | Compatible Devices | most DC12V petrol cars, excluding certain incompatible vehicles | | Customer Reviews | 4.0 4.0 out of 5 stars (662) | | Includes Remote | Yes | | Manufacturer | Easyguard electronics ltd | | Maximum Range | 3 Feet, 6 Feet | | Mfr Part Number | ec003 | | Model Number | EC003 | | UPC | 701142524613 | ## Product Details - **Brand:** EASYGUARD - **Compatible Devices:** most DC12V petrol cars, excluding certain incompatible vehicles - **Maximum Range:** 3 Feet, 6 Feet - **Noise Level:** 30 Decibels - **Remote Control Included?:** Yes ## Images ![EC003 - Image 1](https://m.media-amazon.com/images/I/619ewhUJ9zL.jpg) ## Questions & Answers **Q: Will it work in a 2003 ford taurus** A: Yes, this item ec003 can work with your 2003 ford taurus. Please pay attention to following points before you buy it: 1. Read the item product description about features of it carefully to see if which just the one you are looking for 2. As there is a chip immobilizer in your car OEM key fob, then you also need to buy an extra bypass module in order to make the kits working well. Here is one you may take a consideration: https://www.amazon.com/dp/B00MEHBVIC and you can buy it with the alarm together if you need. You can also buy other universal bypass module like dball2 or 556u etc to work with this item, just properly install it will be OK. 3. the ec003 turnk release is negative(-), if your trunk release is positive(+), you may add an extra SPST relay or SPDT relay to change the polarity.here is the link of them for your reference: https://www.amazon.com/dp/B0769X5K3N?m=A1SA56RC74SFNE&ref_=v_sp_detail_page https://www.amazon.com/dp/B077ST2R6C?m=A1SA56RC74SFNE&ref_=v_sp_detail_page 4. Due to complexity of this item, which required to be installed by a professional car alarm installer or trained alarm installer if you are not familiar with car electronics or have no alarm installation experience, please check if you can find one or not before purchasing. If you like, we can send the user manual and wire diagram to you for study so that you can know whether you can do the installation by yourself or need to do it by a professional alarm installer. If so, please tell us your email so that we can send them to you. If there is any questions, feel free to contact us. Have a nice day. Regards, Eddy **Q: my vehicle does not have a unlock/lock module, but found out it has the actuators inside, behind the door panel, will it still work?** A: We installed the lock actuators in our vehicle and then connected them to the PKE Passive Alarm and now the doors unlock when you approach the car. **Q: This fit in Chevy Colorado 2018** A: Hi, If there is no factory push start button in your Chevy Colorado 2018 , this item ec003 can work with your this vehicle, just proper install it will get it works. Please pay attention to following points before you buy it: 1. Read the item product description about features of it carefully to see if which just the one you are looking for 2. If there is a chip immobilizer in your car OEM key fob, you need to have a OEM key & also need to buy an extra bypass module in order to make the kits working well. Here is the bypass module you may take a consideration: https://www.amazon.com/dp/B00MEHBVIC Or https://www.amazon.com/dp/B07NSLPBG7 and you can buy it with the item together if you need. if you don't want to buy the bypass module, please take out the chip immobilizer from car oem key fobs and stick it somewhere around the ignition cylinder till you can start the car. 3. Please note that you need to connect all the necessary wires in the device. Due to complexity of installation of this item, which required to be installed by a professional car alarm installer or trained alarm installer if you have no alarm installation experience, please make sure you can find one while purchasing it. And you can find an alarm installer in your local town or search “car alarm installation” on amazon or internet to find the installer nearby. If you like, we can send the user manual and wire diagram to you for study so that you can check with your alarm installer. If so, please tell us your email or send us a message so that we can send them to you. Please tell us the products item number when contacting us. If there is any question, feel free to contact us. Have a nice day. Regards, Eddy **Q: Why does it only send power to the starter for .7 seconds** A: Dear Zach,Yes, the default staring time for the alarm is 0.7 seconds. but when you want to start the car, the device will try 3 times at most to start the car( if not able to start the car the 1st time, it will try automatically try it 2 times more to start the car till the car is started). most cars can be started with this 3 trying. Please check if this is enough for your car.regards,EDDY ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect upgrade for 2016 4Runner *by C***R on December 5, 2019* 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. ### ⭐⭐⭐⭐⭐ Know basic electronics and some mechanical go for it *by A***R on May 3, 2019* 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. ### ⭐ Very bad technical support and product. *by T***R on July 9, 2020* Well let me start out by saying I purchased this for my 1967 El Camino. It's a pro tour car and I thought a push to start would be a neat option to have. Installation was fairly easy. Mounting the box and splicing in to a couple of wires was no big thing. All the problems that occurred after the unit was installed. The push to start portion of the unit worked 80% of the time. The other 20% of the time the alarm would randomly go on and place it into non start mode. Oh and by the way don't take the keys further than 10 ft away because the auto valet will automatically attempt to lock the doors and if one of them is open it will set off the alarm. Then again it would randomly set off the alarm if the keys were inside the car, sitting in the console. No rhyme or reason for it to go off. I have written to technical support several times telling him of my problems. The first time he sent me an installation guide, which came with the unit. Secondly I asked them if they had a unit that would perform only push-to-start no alarm functions. That was a big no. So it was a good way to waste $125. After removing the unit and placing the key system back into the car along with a viper alarm, I have never had one oz of problem again. I do not suggest this for a purchase because of the lack of technical support and the lack of quality in the product. Don't waste your time purchasing this product. Not good! If Amazon is listening, I sure would like to send this back and get my money back. It is a worthless POS. ## Frequently Bought Together - EASYGUARD EC003 Smart Key PKE Passive Keyless Entry Car Alarm System Push Start Button Remote Engine Start Remote Trunk Release DC12V - EASYGUARD BM001 Universal Immobilizer Bypass Module for Car Alarm Remote Engine Start & Push Engine Start Button Usage - EASYGUARD bm002 Universal Version Chip immobilizer Bypass Module for Vehicle with chip immobilizer in Factory OEM Key fob --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/18124519-ec003](https://www.desertcart.co.th/products/18124519-ec003) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-27*