Who's Call Guest table call( LED moniter + 5 soundless bell) 

 Customer service level up with quick reaction

 Give safe to customer so build up satisfaction

 No more long que, waiting, just put soundless bell

Restourant ,hospital,cafe,works,pub,etc

 LED moniter+5 table bell

  Korean hit item 

* step 1 customer touch on table call step 2 counter identify who on monitor

Step 3 officer go to table & order 

* option Watch type smart pager

* if you want other service up item, pls check together world mini shop