Features: • RF wireless technology • Fashionable watch design • Dot matrix LCD screen • Up to 999 channels • Call button data pin support for custom • Call button…
Retekess TD110 Restaurant Wireless Calling System 3 Watch 20 Call Buttons Cafe
Feature： Support 8 languages; optional from EN/RU/PT/FR/DE/ES/IT/CH as your need; suitable for various occasions; such as noisy restaurant; cafe; library; church Alarm clock function; the function of wireless watch receiver…
Retekess TD110 Wireless Calling System Wrist Watch 5 Alert Button Home Nursing
Feature： Support 8 languages; optional from EN/RU/PT/FR/DE/ES/IT/CH as your need; suitable for various occasions; such as noisy restaurant; cafe; library; church Alarm clock function; the function of wireless watch receiver…