CosyHome 4A Chip Smart Car Remote Key: 3-button design
Available Options
Ever lost your keys and wished for something smarter? Meet the Smart Car Remote Key, your Nissan Qashqai or X-Trail's new best friend. It's not just any key—it's a 3-button wizard that talks to your car at 433Mhz, making sure you're never left fumbling at the door. And with its 4A chip, it's like it speaks your car's language fluently, no awkward silences here.
Why you'll love it:
- Slots right in where your old key used to be—no drama, just a perfect fit.
- Programming it is a breeze (seriously, if you can use a TV remote, you've got this).
- Built to last, because nobody has time for a key that gives up after a few winters.
- 433Mhz frequency
- 4A chip compatibility
- Fits Qashqai and X-Trail
- 3-button design
General specs
- Brand: CosyHome
- Model: 4A Chip
- Seller: Joom
- Frequency: 433Mhz
- Chip Type: 4A
- Compatibility: Nissan Qashqai, Nissan X-Trail
- First listed by seller: 6/19/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
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CosyHome 4A Chip 3-button design
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HOME-Auto-001 ID46 PCF7947 3-button design
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Smart Remote Key Fob 3-button control
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Smart Car Remote Key 433 MHz frequency
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Remote Key Shell for Smart Car 2-button design
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Auto Parts Decorate KR5876268 ID49 KR55WK48801 4D63+/83 Chip
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|
| Brand | CosyHome | HOME-Auto-001 | LoveCar | Automobile supplies | Home Of Auto Parts | Auto Parts Decorate |
| Model | 4A Chip | ID46 PCF7947 | KR5876268 ID49 KR55WK48801 | |||
| Color | ||||||
| Rating |
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| Price | $25.65 | $17.42 | $14.86 | $29.12 | $14.43 | $38.90 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 30, 2025 | August 31, 2025 | August 8, 2025 | August 8, 2025 | August 23, 2025 | August 31, 2025 |
| Frequency | 433Mhz | 433 MHz | 433 MHz | 433MHz | ||
| Chip Type | 4A | ID46 PCF7947 | ID46/PCF7945 | 4D63+/83 | ||
| Compatibility | Nissan Qashqai, Nissan X-Trail | Renault Megane Scenic 2003-2008 | Ford Focus 2004-2011, Ford Mondeo 2004-2011, Ford Fiesta 2004-2011, Ford Galaxy 2004-2011, Ford S Max 2004-2011 | VW Touareg 2010-2014 | Nissan Micra, Nissan X-Trail, Nissan Qashqai, Nissan Note, Nissan Duke, Nissan Juke, Nissan Pathfinder | Ford Fiesta Kuga 2016-2018 |
Smart Car Remote Key
Reviews
John J.
New York, NY
June 26, 2025
i bought this on a whim and it arrived on time which was nice it works quite well with my nissan just press the buttons and the car responds no more losing keys or struggling to get in a handy little gadget for someone like me who's always tinkering around the house easy to use and does what it says would recommend to others if they need a replacement key
- Pros: it fit right into my car like it was made for it no fuss at all and setting it up was super easy just a few clicks and it was working great feels solid and reliable like it can handle the new york winters without a problem
- Cons: didn't have any real issues with it as it seemed to me everything worked fine from the start no complaints here