This new keyring replaces the reference 4450 except when a proximity reader, Private or MDS, of more than 4 years old is being used. In such cases the reference 4450 must still be used, being available as a replacement keyring. The compatible proximity readers can be distinguished because the antenna is visible. This new keyring has the same characteristics as the older one but with smaller dimensions (25x52mm), making it more comfortable and easy to carry with the keys. It is available in grey, allowing to personalize it with any logo in white. The reference for the personalized keyring is the 4451. The proximity keyring, is specially used within residential environments due to its comfort and possibility to swim with it in the swimming pool or in the beach.

Read 3155 times