Topfactory Smart Remote Control Key Fob: 315 MHz frequency
Available Options
Ever lost your car keys and wished for something a bit smarter? Well, here's your answer: this smart remote control key fob is not just a replacement; it's like giving your BMW (yeah, it works with the 1, 3, 5, 6, and even the fancy 7 Series) a little tech upgrade. It runs on a 315 MHz frequency, which is fancy talk for 'it works reliably, no fuss.' And thanks to its keychain design, you won't just be carrying a key—you'll be carrying convenience itself, making every lock, unlock, or panic button press (we've all been there) a breeze.
- Replacement for BMW
- Keychain design
- Easy to use
- 315 MHz frequency
General specs
- Brand: Topfactory
- Seller: Joom
- Frequency: 315 MHz
- Compatibility: BMW 1 Series, BMW 3 Series, BMW 5 Series, BMW 6 Series, BMW 7 Series
- Design: Keychain
- 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
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Smart Remote Control Key Fob 315 MHz frequency
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| Brand | Topfactory | happybuySE | SUAYMAK CK | Automobile supplies | PHYUN-autoparts | Car Yours Baby |
| Model | CWTWB1U345 | |||||
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| Price | $23.86 | $25.52 | $45.22 | $29.31 | $41.19 | $25.41 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 28, 2025 | August 28, 2025 | August 26, 2025 | August 8, 2025 | August 28, 2025 | August 8, 2025 |
| Frequency | 315 MHz | 315 MHz | 315 MHz, 433 MHz, 868 MHz | 315 MHz | 315 MHz | 315 MHz |
| Compatibility | BMW 1 Series, BMW 3 Series, BMW 5 Series, BMW 6 Series, BMW 7 Series | BMW 1, 3, 5, 6, 7 Series | BMW F-chassis 5 & 7 series (523, 528, 535, 550, 730, 740, 750, 760) | VW Volkswagen Touareg 2010-2014 | GMC Yukon, Chevy Suburban | Universal |
Smart Remote Control Key Fob
Allison W.
Los Angeles, CA
June 28, 2025
before i got this, i was always misplacing my keys and it was a hassle, especially after a long day at work or hitting the gym, now with this smart key fob, everything is so much smoother, i just clip it to my bag and go, the buttons respond quickly and it feels sturdy, it's quite an improvement and has saved me time and stress, definitely recommend for anyone with a compatible car looking to simplify things
- Pros: i quite like how this key fob makes locking and unlocking my car feel effortless and modern, it's a top-notch upgrade from my old bulky key, and the keychain design is super convenient for daily use, no more fumbling around