We are manufacturer of encoders and part of our range is dedicated to the PMR TETRA handset applications. Our products can meet all of professional PMR and LMR requirment and can offer a sealeing up to IP67
We offer to customize the shaft and the level of rotativ detents and validation of prish buttons.
I will visit customer in Seoul on Monday 14Th of March and I would like to visit your company to introduce our company and range of products
Thanks in advance for your answer
Best regards
Michel