Hotel Gästezimmer Steuerung Touch Panel / System (KT-I

Hotel guest room control touch panel /system Model: KT-IB802-5A Size: 86 mm × 86 mm × 30 mm Material: Plastic panel Color: panel (color can easily plating) Features: There are hidden functions (which can identify whether the guest room) Operating voltage: +9 V +15 V Size: 86 mm × 86 mm × 30 mm (L × W × H) Output interface: ELV 485 instructions Functions: Do not scrambling / cleaning / service / Please wait message instructions and doorbell button functionality