🔧 Keydiy TB & TDB Series – Keyless Remotes FAQ (UK 2025)

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🇬🇧 KeyFirst is the official Keydiy distributor in the United Kingdom with fast 24–48h delivery nationwide

🔑 What are Keydiy TB and TDB keyless remotes?

TB and TDB are keyless car remotes that allow smart access to vehicles (unlock/start without a physical key).
These models are built for Toyota, Lexus, and Subaru smart keys, with integrated super transponders (types 4A, 4D, 8A depending on series).

📦 Which models are available from KeyFirst?

KeyFirst UK stocks keyless remote models including:
TB01-3, TDB03-3, TDB05-2, and more.
All units are tested, certified, and available for same-day dispatch from our UK warehouse.

🛠️ Which tools are compatible for programming?

You can program TB and TDB remotes using:

• Keydiy KDX2

• KD900

• KDMax
  ✅ No tokens required for generating TB remotes – generation is 100% free.

🚗 Which vehicles are these remotes designed for?

✅ Compatible with smart keys for:

• Toyota

• Lexus

• Subaru

🔐 Supported transponders:

• TDB Series: 4D

• TB Series: 4A / 4D / 8A
  📶 Frequency: 315 MHz & 433 MHz (fixed or dual)
  🧰 Boot/trunk button customisation for SUV/saloon models
  🚪 Sliding door function also available

🇬🇧 Is KeyFirst the official Keydiy distributor in the United Kingdom?

Yes. KeyFirst is the official Keydiy distributor for the UK.
This means:
✅ 100% original Keydiy products
✅ UK-based customer & technical support (Mon–Sat)
✅ Fast delivery anywhere in the UK
✅ Access to all TB/TDB updates & latest versions
✅ Full manufacturer warranty and documentation

🌐 What’s included in the exclusive KeyFirst offer?

With your customer account, you get access to:
➡️ Online pre-coding tools
➡️ Vehicle-specific configuration
➡️ Guided programming with KDX2 or KDMax
🛠️ Reliable, accurate, fast and professional for any technician or garage

🚚 How fast is delivery within the UK?

📦 24–48h delivery anywhere in the United Kingdom
🕓 Orders before 4pm → same-day dispatch
📬 Tracked shipping via DPD, Royal Mail, DHL or UPS
For locksmiths, garages, cobblers or private users, KeyFirst delivers fast.

💼 Do you offer trade discounts?

Yes – UK professionals benefit from:
🔧 Tiered pricing from 3 remotes
🚚 Free delivery for 5+ units
🔧 Full access to Keydiy tools & updates
📞 Dedicated UK account manager & tech support
Open your KeyFirst Pro UK account today to benefit.

✅ Final Summary

KeyFirst is the official UK distributor of Keydiy TB & TDB smart remotes, offering:
🚀 Fast delivery, 🔐 full compatibility, 💡 free generation (TB), and 🇬🇧 local support.
Trusted by UK auto professionals and locksmiths nationwide.