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Home / Colour Coded Hotel Lock Test Kit

Colour Coded Hotel Lock Test Kit

Find the right RFID key card for your hotel, the easy way.

At RFID Hotel, we understand the challenge of identifying the correct RFID chip type for your door locks, especially if you’ve inherited a system or aren’t sure of your current setup.

That’s why we’ve created the RFID Hotel Colour Coded Lock Test Kit – a simple, hassle-free way to find the key card that works with your locks.

How It Works

  1. We send you a pack of test cards. Each card contains a different chip type and is colour-coded.
  2. You test them on your locks or encoder. Swipe each card and note which one works.
  3. Tell us which colour worked. For example, if the blue card works, we’ll know your locks are compatible with Fudan 1K.
  4. We’ll do the rest. Once we confirm your chip, we’ll supply fully compatible RFID key cards – printed, encoded, and ready to use.

What’s in the Kit?

Each test card is printed in a bold, easy-to-recognise colour. Each colour corresponds to a different RFID chip type:

Card ColourChip CodeLock SystemChip Type
Light BlueG1Fudan 1k
Dark BlueG3Mifare UL-C
Light GreenVC1Fudan 1k
Dark GreenVC3UL-EV1 48 byte
Light OrangeVC4UL-EV1 128byte
Dark OrangeMifare UL-AES
Light YellowLCn/an/a
Dark YellowHCn/an/a
Bright RedVC6Mifare Plus EV2
Dark RedS4Fudan 4k
Light PinkSV4SaltoFudan 4k
Dark PinkVV4Fudan 4k

Need a specific chip not listed? Just let us know – we’ll tailor your kit.

Designed for the Hospitality Industry

This kit is ideal for hotels, B&Bs, holiday parks, and serviced apartments. Whether you’re switching suppliers, upgrading your branding, or unsure of your legacy system, our lock test kit is the fastest way to get clarity.

We support locks from all major brands, including:

  • Onity
  • Ving Card
  • Saflok
  • Salto
  • DormaKaba and more.

What You’ll Receive

  • 1x Colour-coded RFID test card per chip type, encoding and lock system manufacturer
  • Simple instructions
  • Our details to get back in touch and let us know the result

How It Works

  1. We send you a pack of test cards. Each card contains a different chip type and is clearly colour-coded.
  2. You test them on your locks or encoder. Swipe each card and note which one works.
  3. Tell us which colour worked. For example, if the blue card works, we’ll know your locks are compatible with Fudan 1K.
  4. We’ll do the rest. Once we confirm your chip, we’ll supply fully compatible RFID key cards – printed, encoded, and ready to use.

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