Who it’s for
A café with twelve tables in one line does not need this. A lounge with booths, a patio and a section behind a wall does — because there the guest is invisible until someone happens to walk past.
Coal dies every twenty minutes and the session dies with it.
Guests sit in booths and on patios for two to four hours, far from the counter by design. A coal change is recurring, time-sensitive, and currently solved by waving or waiting. One button fixes the single most common complaint you get.
Buttons that room would use
Charge for coal? Put the price on the button, and the night's total per table is waiting at the end of the session.
Nobody is going to walk to the bar mid-frame.
Guests are standing, playing, and nowhere near a server's eyeline. Table-side service is the upsell, and it only happens if asking is effortless. A chip on the rail turns a lost round into a served one.
Buttons that room would use
Switch ordering on and the round comes through as an order — two pints and wings, priced, in one card.
The far corner of the patio is a different restaurant.
Outdoor sections get covered by one server and checked on half as often. Guests at the edge wait longest and complain least — they just leave. Escalation is what stops that table becoming a review.
Buttons that room would use
A seating lasts an hour and carrying on means tapping the tag again, so the far corner is always a table that is really there.
Korean BBQ, hot pot, dim sum, banquet halls.
High-touch service with constant small requests, big tables, and a room loud enough that calling out does nothing. These venues already buy call buttons — they know the problem. This is the same idea that also tells the server what is needed.
Buttons that room would use
Refills add up: ordering with photos and prices turns a table of twelve into one card the server reads at a glance.
When not to bother
If a server can see every table from where they stand, they already know. You don't have this problem.
If guests come to you, there is nothing to route. The queue is the counter.
Where a server's whole job is watching four tables, a chip on the table solves nothing and slightly insults the service.
The arithmetic
$199 a month is roughly $6.55 a day. At Ontario server wages that is somewhere near twenty to twenty-five minutes of one person’s time. Every request that arrives specific saves a round trip — walk over, ask, walk back — call it forty-five seconds each.
You need about thirty saved trips a day to break even. A lounge on a Friday does more than that before nine o’clock.
Check that against your own room rather than taking our word for it. It is the only number that matters.
$ per day
sec saved per request
trips to break even