This system can be used in the restaurant, shopping mall, Night club, Bar, the place where need to line up and waiting and so on.

For example, when the restaurant in the rush hour, so many customer line up and waiting for the table. In this time, the host can give the customers a receiver, so customers do not need to waste their time for waiting, they can go around or have a site somewhere, when the table available, the host just need to push the host board and send the signal to customers. Customers will immediately got the signal through the receiver's vibrate/lighting/beep.

SK-200

Name: Host Board

Specification: 317*180*28mm

Frequency: 433MTz

Coverage: 500 M ( OPEN AIR)

SK-211

Name: Coaster Pager

Specification: D105mm

Vibrate, Light, and Beep

Waterproofed and Can not broken even fall on the floor

Coverage: 500 M (OPEN AIR)

SK-211A

Name: Charger