Restaurant Pager Calling System Wireless Coaster Paging System
Y-FE4 Wireless 4 Keys Button Paging System 433.92mhz Bell Service
This bank window intercom can turn to be mute.
Y-70 Buzzers With Menu Holder For Catering Service Cafe Customer Call Waiter System
When customers need service, they only need to press the wireless calling button on their table to call the waiters.
used in bank window， can trun to be mute to protect users' privacy.
Y-80 433mhz Wireless Call Bell Table Buzzers With Menu Holder For Catering Service
Usually installed in hospital corridor, displays the 4-digit when it is called by substation
Smart call systems power the smart building festival