Each charger base can charge up to 10 coasters at the same time. One transmitter can connect up to 999 coasters. Built-in external antenna, working distance is about 800m (open area).
Vibration & Buzzer & Vibration + Buzzer. Built-in 3.7V 360mAh rechargeable lithium battery.
Input: AC 100-240V, 50/60Hz Output: DC 5V, 4A. 80 x 73 x 15mm / 3.1 x 2.9 x 0.6in. 162 x 112 x 72mm / 6.3 x 4.4 x 2.8in. Guest come to the restaurant and makes an order.
The waiter gives each guest a coaster; every coaster has a number on it No. When an order is ready, the waiter at the counter will press the number on the transmitter. The corresponding guest gets the wireless signal by his coaster vibrating or LED flashing or sounding, then he knows order is ready and goes to the counter to take his food.Minimize crowds in waiting line. Reduce staff chaos & improve ambience. Enhances the restaurant's image. Each charger base should not charge more than ten coasters at the same time. Processing time:as the item description. We are not responsible for any wrong or undeliverable addresses. Thank you for your understanding. A:Overseas Warehouse Local Dispatch. Our goal is to make sure you are a happy customer and pleasant shopping with us. We understand the concerns and frustrations you might have, and will try our best to resolve the issues. We stand behind every product we sell. If you cannot return it, you can sell it, too!! Been holding on to something past its return date? Because of time-difference, we cannot give you a quick reply sometimes. Please wait for some more time. We will offer you a good discount! The item "Restaurant Wireless Paging Queuing Calling System+1xTransmitter+20xCoaster Pager" is in sale since Saturday, August 19, 2017. This item is in the category "Business & Industrial\Restaurant & Catering\Tabletop & Serving\Tabletop\Tabletop Accessories". The seller is "madewith-world" and is located in ShenZhen. This item can be shipped worldwide.