Made for the dead zone
Your show lives in the unit's internal memory. A car can lose signal all day and nothing on the screen changes. Update by card, or by sync while the car is parked within range of your network.
Elevators
A steel box on a cable is one of the worst places for an internet connection. These screens do not need one.

Your show lives in the unit's internal memory. A car can lose signal all day and nothing on the screen changes. Update by card, or by sync while the car is parked within range of your network.
The unit takes 12 to 36 V DC, drawing 18 W static. At 24 V that is about 0.75 A from a supply your elevator contractor can place on the car top.
On the wall, the 15.6 in unit is 70 mm deep. On our 12 mm bracket that is 82 mm, inside the 4 in (100 mm) protrusion limit that ADA 307.2 sets between 27 and 80 in above the floor. A flush cut-out rarely works in a car, because cab walls are seldom deep enough.
Stay clear of the car operating panel, the phone and any capacity plates. Never tap the car lighting circuit or the service outlet for power. Your elevator contractor and local inspector have the final word.
Power comes first in a car. Read the elevator screen guide before you order.
Free slides to test with, labelled as sample artwork. Unzip to a card and it plays. Portrait pack · Landscape pack