working- remotes and 1 display panel…. When user presses the button of any remote, remote number (01…16) will be displayed with an audio alert (soft ding dong) at the receiver unit, attendant peon can acknowledge the individual call by pressing...
a call bell system can be placed at any convenient place of the customer, foot switch are also available for the same purpose, that allows multiple users to alert waiter remotely if they need any service. When the button is pressed by the user, a visual signal and a buzzerbeep...
This electronic device can be attached to any rotating device (residential fans, industrial fans, wind mills etc.) to display a programmed message. the display message can be programmed remotely. The device will receive the message via wireless dongle or using a mobile and the...