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Simplified Energy Master Control Switch with Delay Timer, BUS Enabled. Including 3back let Buttons for service request: DND,Clean, Laundry)

Hotel Key Card Holder with Service

Category: Hotel GRMS

Model: SB-3SCARD-WL

Total Price: $117.00

Stock Status: In Stock

The Hotel Key Card Holder with Service is a premium smart hotel room power and service control module designed for hospitality automation systems. It enables energy-saving power activation and guest service management through a key card interface, ensuring convenience, security, and efficiency for both guests and hotel management.

When the guest inserts their RFID room key card, the module automatically powers ON the room’s electrical systems — including lights, AC, and sockets. Removing the card cuts off power safely after a short delay, optimizing energy consumption.

Additionally, the integrated service control panel allows guests to easily signal “Make My Room,” “Do Not Disturb,” or “Service Request” using touch buttons or LED indicators. The system supports integration with hotel automation controllers, BMS systems, and third-party access devices for seamless operation.

Perfect for hotels, resorts, service apartments, and luxury suites, this device enhances the guest experience while reducing operational costs.


⚙️ Key Features

  • RFID-based hotel key card power control
  • Integrated service request panel (DND / MMR / Bell)
  • Energy-saving design — automatic power cutoff on card removal
  • LED indicator for status display
  • Compatible with major hotel automation systems
  • Supports “Do Not Disturb” and “Make My Room” signals
  • Durable and elegant design with backlit touch panel
  • Easy wall mount and electrical box installation
  • Works with standard 12V DC or 230V AC systems
  • Ideal for hotels, villas, and service apartments

🏢 Applications

  • Hotels and resorts
  • Luxury villas and guest houses
  • Service apartments and suites
  • Hospitality automation systems
  • Access control integrated rooms
  • Smart room energy management
  • Building Management Systems (BMS)
  • Touch service panels for hotel automation

📊 Technical Specifications

  • Model: Hotel Key Card Holder with Service
  • Operating Voltage: 12V DC / 230V AC
  • Load Control: Up to 16A (AC power)
  • Card Type: RFID / Smart Card
  • Service Buttons: DND, MMR, Service / Bell
  • Indicators: LED backlight / signal lights
  • Mounting: Wall / Flush mount
  • Interface: Compatible with hotel automation controllers
  • Material: Fire-retardant ABS / tempered glass panel
  • Color Options: Black / White / Champagne / Custom