S50 series With microcomputer MCU control, door tablet of room status showing which can change colors can speaking–“Vacant” LED showing white, “Occupied” LED showing blue, “Make-Up” LED showing green.
Silver Frame, Tempered Glass Panel
Dimension: W 140 x H 240 x D 100 mm
Working voltage:50/60Hz 220VAC
Working temperature:-10–60
Working humidity: <95%RH
backlight: White/Blue/Red/Green
Model: KT S50
Brand Name: KarbenTec GmbH Germany