Xhorse XK series XKFO21EN 315Mhz 433Mhz 4 buttons universal car remote key for Locksmith
- 2nd Generation (G2) Upgrade – Replaces the older XKFO01EN model with improved hardware.
- Features a red PCB instead of the previous green one, clearly identifying it as the latest generation
Product Details
The Xhorse XKFO21EN Universal Wired Remote Key is a professional-grade, 4-button remote from Xhorse‘s XK Series.
This is a blank remote – it comes with the circuit board and housing only. It does NOT include a transponder chip, key blade, or battery.
Product Specifications
| Parameter | Details |
|---|---|
| Material | ABS+Metal |
| Size | Standard Size |
| Keywords | Xhorse key |
| Function | Key generation |
| Feature | Durable |







About Us
We specialize in the research,sales and wholesale of automotive remote keys,locksmith tools,transponder chips,and professional key programming&diagnostic tools.
Our products cover full-series universal car keys and multi-functional key programmers,fully compatible with most new and old vehicle models worldwide.All products adopt high-standard manufacturing and strict pre-shipment testing,ensuring high compatibility,stable signal and high programming success rate,significantly boosting your shop’s daily throughput for locksmiths and auto repair technicians.
We support low&flexible MOQ,mixed batch wholesale and sufficient spot inventory.We provide professional tutorial videos,technical guidance and remote assistance.Equipped with 24/7 customer support,we offer one-stop purchasing and technical solutions for global automotive aftermarket businesses.
Up to now,our products have been exported to North America,Europe,Southeast Asia,Africa,South America and other mainstream markets,winning long-term trust and cooperation from global locksmiths and distributors.




