Products tagged with 'T5 Series Expansion Module'

Yealink EXP50, Expansion Module 20 programmable keys per page Colour Screen for T5 Android Series

• 4,3" 272 x 480-pixel colour screen
• Colour icons for rich visual experience
• 20 physical keys on each page with dual-color LEDs
• Three independent control keys with illuminated LED for fast switching pages
• Supports up to 3 modules daisy-chain