--- product_id: 68403233 title: "Cobra RAD 450 Laser Radar Detector: Long Range, False Alert Filter, Voice Alert & OLED Display, Black, RAD450" brand: "cobra" price: "฿21497" currency: THB in_stock: true reviews_count: 13 url: https://www.desertcart.co.th/products/68403233-cobra-rad-450-laser-radar-detector-long-range-false-alert store_origin: TH region: Thailand --- # 2+ mile detection range OLED display with signal strength IVT Filter reduces false alerts Cobra RAD 450 Laser Radar Detector: Long Range, False Alert Filter, Voice Alert & OLED Display, Black, RAD450 **Brand:** cobra **Price:** ฿21497 **Availability:** ✅ In Stock ## Summary > 🚗 Stay in the fast lane with Cobra’s RAD450 – radar detection that’s as sharp as your hustle. ## Quick Answers - **What is this?** Cobra RAD 450 Laser Radar Detector: Long Range, False Alert Filter, Voice Alert & OLED Display, Black, RAD450 by cobra - **How much does it cost?** ฿21497 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/68403233-cobra-rad-450-laser-radar-detector-long-range-false-alert) ## Best For - cobra enthusiasts ## Why This Product - Trusted cobra brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant-On Ready:** Detects radar guns instantly, ensuring you’re always one step ahead on every drive. - • **False Alert Filtering:** Cobra’s patented IVT Filter cuts out noise from collision systems so you only get real threats. - • **Complete Plug & Play Kit:** Includes power cord, windshield mount, and fasteners for quick, secure setup—no hassle. - • **Crystal Clear OLED Display:** High-res band icons and numeric signal strength give you precise, at-a-glance info. - • **Long-Range Radar Detection:** Stay ahead with a 2+ mile detection radius that keeps you informed well before it counts. ## Overview The Cobra RAD450 is a USA-engineered radar detector featuring a long-range 2+ mile detection, patented IVT technology to minimize false alerts, and a vibrant OLED display for clear signal info. Designed for instant-on radar gun detection, it comes with all necessary accessories for easy installation, making it a top choice for professional drivers seeking reliable, cutting-edge road awareness. ## Description The RAD450 is one of the top-rated radar detectors from the industry leader, Cobra Electronics. With best-in-class patented technology and audible band identification and signal strength, you can focus on enjoying the drive. This long-range unit comes with everything you need to get started and is pre-programmed for both English & Spanish. Choose Cobra for unparalleled radar detection! ## Features - Fewer False Alerts with Cobra's Patented Technology - The IVT Filter TM system reduces false alerts from sources like collision avoidance systems so you hear only what you need to hear - Long Range - In flat, open conditions the range is at least 2 miles. Please note that shorter range can occur if the officer is hiding behind a hill, around a curve, of if the officer is using an instant-on radar gun - Eye-Catching OLED Display - High quality display features band identification icons and numeric signal strength meter for an accurate and informed drive - Instant-On Ready - Quickly detects Radar guns so you have fast speed monitoring capabilities ready to go at all times - Includes Everything You Need - Comes complete with your Cobra RAD 450 Radar Detector, power cord, windshield mount, and hook and loop fastener for quick setup and secure installation - Detection Only - Cobra radar detectors are designed exclusively for radar and laser signal detection, delivering clear alerts to keep drivers informed on the road. - USA Engineered & Supported – With 50+ years of excellence in vehicle technology, we lead the future of driver awareness. Engineered and supported in the USA, our cutting-edge radar detectors exemplify superior innovation and quality craftsmanship. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B01L2U1OI8 | | Best Sellers Rank | #18 in Radar Detectors | | Brand | COBRA | | Built In Media | Radar, Mount, Power cord, Manual | | Compatible Devices | Smartphone | | Customer Reviews | 4.5 4.5 out of 5 stars (2,747) 4.5 out of 5 stars | | Display Type | OLED | | Frequency Bands Supported | X, K, Ka | | Global Trade Identification Number | 00028377107214 | | Item Dimensions L X W X H | 4.35"L x 2.8"W x 1.3"H | | Item Type Name | Radar Detector | | Item Weight | 5.6 ounces | | Manufacturer | Cobra Electronics | | Mfr Part Number | RAD450 | | Model Number | RAD450 | | Power Source | DC | | Unit Count | 1.0 Count | | Upc | 322170702660 028377107214 322170703278 | | Voltage | 12 Volts | | Warranty Description | 1 Year Limited Manufacturers | ## Product Details - **Brand:** COBRA - **Compatible Devices:** Smartphone - **Display Type:** OLED - **Frequency Bands Supported:** X, K, Ka - **Number of Items:** 1 - **Power Source:** DC - **Product Dimensions:** 4.35"L x 2.8"W x 1.3"H - **UPC:** 322170702660 028377107214 322170703278 - **Unit Count:** 1.0 Count - **Voltage:** 12 Volts ## Images ![Cobra RAD 450 Laser Radar Detector: Long Range, False Alert Filter, Voice Alert & OLED Display, Black, RAD450 - Image 1](https://m.media-amazon.com/images/I/515F1g-pHpL.jpg) ![Cobra RAD 450 Laser Radar Detector: Long Range, False Alert Filter, Voice Alert & OLED Display, Black, RAD450 - Image 2](https://m.media-amazon.com/images/I/61uJ7+W36aL.jpg) ![Cobra RAD 450 Laser Radar Detector: Long Range, False Alert Filter, Voice Alert & OLED Display, Black, RAD450 - Image 3](https://m.media-amazon.com/images/I/61S8JC5HuqL.jpg) ![Cobra RAD 450 Laser Radar Detector: Long Range, False Alert Filter, Voice Alert & OLED Display, Black, RAD450 - Image 4](https://m.media-amazon.com/images/I/61vyPJ3P3dL.jpg) ![Cobra RAD 450 Laser Radar Detector: Long Range, False Alert Filter, Voice Alert & OLED Display, Black, RAD450 - Image 5](https://m.media-amazon.com/images/I/61nZh7wQ+AL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Amazing *by on Reviewed in the United States March 9, 2019* This was my first radar detector and will be my only for quite awhile and bought May 2018. I drive an FJ Cruiser and only go average 10+ over driving in places like Illinois, Indiana, Kentucky, Tennessee, Georgia, and Florida on highways, interstates, and back roads. I also take it with me when I travelGOOD:Range - very long and has saved me many times from not seeing cops behind hills and whatnot while still being able to read other drivers' reactions near hillsAlerts - I leave it on the highest sensitivity and only get a few random alerts - after driving with it for awhile I can pick out what is real and what is false based on the strength and type of signal its receiving. It does not sense other signals from cars like blind spot, nor does it give out any signal to police indicating you have a radar detector.Value/Dependability - I guarantee I would have been stopped at least 10 times with cops wasting time and money by sitting in medians and behind hills and such but this thing alerted me very quickly and allowed me enough time to determine if its false and slow down accordingly. This is one of the best $120 I spent on an accessory for driving besides a dash cam which I have written a review on too (Garmin 55).Usability - I use it every time my trip is longer than 20 min and goes through roads I'm unfamiliar with. It has sat in my truck basically since I bought it in the sun with temps ranging from 110 to 0F and starts up every time I turn it on and only shuts off if the truck's battery voltage drops below some threshold. The screen is very bright but goes into a dimmed mode after a few minutes of detecting a signal.Wiring/Mounting - I bought the hard-wiring kit and add-a-fuse and also a custom switch so I can turn it on with the push of a switch without having to reach and turn the dial switch on the detector. I also velcro'd it to the top of my instrument panel as shown in the picture because the suction cup kept coming off in the heat, it was easier to see on top of the instruments, and it was more stealthy for police to have less of a reason to pull me over since i don't use the suction cups. I have left the dial at the 6 on-volume position ever since I hardwired a switch.Noise - the noises of each band are to me pretty distinct and able to be remembered after awhile of using it. I discovered the laser feature only once when driving on a Florida highway and it does sound like a retro laser, but have not heard it again since luckily.BAD:I literally cannot think of any bad thing besides the fact it uses a 12 volt dvd player style power connector instead of mini usb or a more common connector.It does have a micro usb connection on the side which I just remembered and have not figured out what reason it could possibly need to connect to a computer for.Overall, I love this radar detector. Its sensitivity is just right and can be adjusted, it has saved me plenty of times and its value surpassed tenfold at least by the amount of times I could've gotten in trouble. Very easy to wire and mount if you know what you're doing. Great first radar detector. ### ⭐⭐⭐⭐⭐ Fantastic; read review I’ll explain why people put 1 stars. *by on Reviewed in the United States March 20, 2018* This radar/laser detector works 100% exactly as it should. Very accurate and works at great distances. The reason some have given it 1 stars saying it didn’t detect a police officer.The reason for this is because not all cops have their radars on. Cops are highly trained to be able to look at a car and determine an average speed. If the officer does not have his radars on it WILL NOT detect it. It’s impossible for any radar detectors to detect one that isn’t turned on. Therefore it will not beep saying cop ahead. I come from a family of town cops and state troopers and tested the equipment on various speed detecting equipment and various bands. The device found every single one of them before the cop cars detector scanned me giving me time to slow Down. The rear scanner on the device works just as good AS LONG AS it has a clear view to the back. For laser detectors that cops sometimes use they HAVE to be parked and not moving for it to get your speed. The reason is because the laser beam is very small and narrow and must hit the car directly for it to register a speed making it 80% more accurate. This detector should be mounted in the very center bottom of your windshield for best use. The reason for it to be placed in the bottom center is most speed trap lasers are lower to the ground for best accuracy meaning the laser is pointed at the hood/front bumper of your car. Having the device in the center bottom gives it about 90% more chance of warning you sooner. With radars the police use it’s a large dispursment of radio waves making it very easy for the radar detector to find.The amazing thing about this detector is the fact it has a great system to determine if it’s a cop or just a door near by. I have so far never had a false reading in town unless I had the sensitivity on high.Finally, those who say they get false highway readings. Your not. 1st off there are hidden speed cameras. 2nd Cars and simitrucks can set it off. Why? Well, that is because most new cars and almost all simitrucks have radar systems that help them detect nearby cars to alert you when not to merge over or if your swerving. These radar systems in the trucks and cars generally use a K band signal at 24.75hertz.Passing a railroad crossing can almost always set it off. Rail roads have radars to detect cars to send information to the trains conductor to know he needs to blow the horn and lower the arms on the tracks. The signal is different state to state but in South Carolina about 98% of railways use X band.I hope this review helps sorry it was long just wanted to properly explain the detector to everyone!!! ### ⭐⭐⭐⭐⭐ Great for the price *by on Reviewed in the United States March 5, 2018* If you’re looking at a radar detector we already know why you want it, you speed and want to minimize the chance of getting a ticket.There are always people who say you should just go the speed limit and not drive like an ass, but let’s be real, that’s not going to happen.I’m a mechanic for an Audi dealership, and to remain employed there I can’t get a lot of points on my license. They know that being a mechanic means you love cars, especially fast cars, so when you can, you’re going to push it.This radar detector is nicer than most in my opinion, it doesn’t have a long startup that deafens you, and the range is fairly good too.I get X readings when I come up to some intersections, didn’t read the manual so can’t help you on what the X means, but it throws up K alerts when I go by automatic doors, speed signs with the digital speed that you’re going, and some others. However the only one that really matters is the Ka reading, alerting you that a cop (mostly cops) are around, so slow down and don’t get pulled.It’s helped me out several times already, all within a mile, but it let me know around long bends, further up the road at night, basically just doing what it’s meant to, and for the price, it’s good quality.If you’re younger, or just don’t want to drop an absurd amount on a radar detector, I’d recommend looking into the Ckbra RAD450 ## Frequently Bought Together - Cobra RAD 450 Laser Radar Detector: Long Range, False Alert Filter, Voice Alert & OLED Display, Black, RAD450 - SZFMSWE Radar Detector Power Cord Compatible with Cobra RAD 480i 350 380 450 Uniden DFR1 DFR3 DFR5 Whistler etc Radar Detector （7FT） - ChargerCity Super Suction Radar Detector Windshield Suction Cup Mount for Cobra Radar Detector iRadar ESD SPX RAD 480i 450 380 7800BT Radar --- ## 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/68403233-cobra-rad-450-laser-radar-detector-long-range-false-alert](https://www.desertcart.co.th/products/68403233-cobra-rad-450-laser-radar-detector-long-range-false-alert) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-07-08*