Jingyuqin Car Key Smart Key 3 Button: FSK 433 MHz frequency
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.
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
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$25.54
Last price update: 6/22/25
Available to order
Shipping options
Delivery to 
United States
United States
Unavailable
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Jingyuqin Car Key Smart Key 3 FSK 433 MHz frequency
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| Brand | Jingyuqin Car Key | Jingyuqin Car Key | LoveCar | Auto Parts Decorate | Auto Parts Decorate | |
| Model | Smart Key 3 | PCF7952 SY5HMFNA04 4B-1 315mhz | EMORPHO | KR5TXN4 S180144803 | ||
| Color | ||||||
| Rating |
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| Price | $25.54 | $26.62 | $14.96 | $50.98 | $150.68 | $95.92 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | June 2, 2025 | July 1, 2025 | July 10, 2025 | June 30, 2025 | July 2, 2025 | June 25, 2025 |
| Frequency | 433 MHz FSK | 433Mhz | 433 MHz | 315/433 MHz FSK | 433 MHz | |
| Compatibility | Mercedes Benz | Hyundai Sonata, Genesis, Equus, Veloster 2009-2015 | Ford Focus 2004-2011, Ford Mondeo 2004-2011, Ford Fiesta 2004-2011, Ford Galaxy 2004-2011, Ford S Max 2004-2011 | 2000-2010 Mercedes Benz A, C, E, S Class, Sprinter, Viano, Vito | Nissan Altima, Nissan Sentra, Nissan Versa | CHANGAN CS55, CS75, CS35 PLUS, EADO, UNI-T, UNI-K, Uni-V Lamore |
| Buttons | 3-4 | 3 | 5 | |||
Smart Key 3 Button
$25.54
Reviews
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