Jingyuqin Car Key Smart Key 3 Button: FSK 433 MHz frequency
Available Options
Black 433 MHz
Joom
$23.88
Out of stock
Meet the Smart Key 3 Button from Jingyuqin Car Key—your go-to remote key for Mercedes Benz that doesn't just open doors but does it with style. It's not picky; it plays nice with models from 2000 onwards, thanks to its FSK 433 MHz frequency. Whether your car speaks NEC or BGA, this key's got the lingo down pat, making integration a breeze.
Why you'll love it:
- Three buttons? Check. Because who has time to fumble around?
- It's a complete package—just program it and you're good to go. No assembly required (phew!).
- Built like a tank (but, you know, way more stylish). This key's in it for the long haul.
If you're a Mercedes Benz owner in need of a spare or replacement key that won't let you down, this smart key's got your back. No drama, just reliability.
- Compatible with Mercedes Benz
- Supports NEC and BGA
- 2000+ year model coverage
- Complete key solution
- FSK 433 MHz frequency
General specs
- Brand: Jingyuqin Car Key
- Model: Smart Key 3
- Seller: Joom
- Frequency: 433 MHz FSK
- Compatibility: Mercedes Benz
- Protocol Support: NEC, BGA
- Model Coverage: 2000+ year models
- First listed by seller: 6/22/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$23.88
Last price update: 6/22/25
Out of stock
Shipping options
Delivery to 
United States
United States
Unavailable
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| Brand | Jingyuqin Car Key | jingyuqin | Sanwood Car | LoveCar | Automobile supplies | Panda Tech |
| Model | Smart Key 3 | |||||
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| Price | $23.88 | $42.46 | $22.91 | $14.77 | $28.95 | $32.21 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | June 2, 2025 | August 27, 2025 | August 12, 2025 | August 8, 2025 | August 8, 2025 | August 8, 2025 |
| Frequency | 433 MHz FSK | 315 MHz, 433.92 MHz | 433.92 MHz | 433 MHz | 433 MHz | 315/433.92Mhz |
| Compatibility | Mercedes Benz | Mercedes Benz 2000+ | Benz Smart Fortwo, Forfour, Roadster | 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 | Mercedes Benz |
| Buttons | 3 | 3 | 2, 3, 4 | |||
Smart Key 3 Button
$23.88
Reviews
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