
By Deltra Global Profiles Private Limited: A Leading Manufacturer
Product Name | Hotel DND System |
Operation Mode | Electronic Button & RFID Card |
Power Supply | 12 V DC / 220 V AC Adapter |
Doorbell Integration | Compatible with Standard Bell Systems |
Indoor Indicator | LED “Do Not Disturb” Light |
Outdoor Indicator | Magnetic Door Hanger / RFID Panel |
Connection | 24 GHz Wireless or Wired Option |
Material | Aluminium Panel with Polycarbonate Cover |
Installation Type | Wall-Mounted (Indoor & Outdoor) |
Brand | Ozone |
The Hotel DND System provides guests with an intuitive and reliable “Do Not Disturb” solution, combining modern electronics with ease of use. Designed for hotel doors, the system includes an indoor push-button and outdoor indicator panel to communicate guest privacy preferences effectively.
Constructed with a durable aluminium faceplate and polycarbonate cover, the system withstands everyday use in busy hospitality settings. Its LED indicators are clearly visible and easy to understand, ensuring staff and guests can identify room status from both inside and outside.
Guests can activate the DND mode from inside the room using a simple button or RFID card scan. Once activated, the LED remains lit and the external hanger or panel displays the “Do Not Disturb” message. This minimizes interruptions and enhances privacy without staff having to enter room spaces.
Housekeeping and service staff can instantly see room status at a glance, reducing knock-and-wait and improving workflow efficiency. The outdoor indicator also integrates with doorbell systems to disable alerts when DND is active.
All components are designed for durability and low maintenance. The wall-mounted panels are resistant to dust and wear, and the buttons and LEDs are rated for high-cycle performance—ensuring reliable function even in high-traffic corridors.
The system supports both wireless and wired connectivity, allowing integration with existing hotel infrastructure. Power is supplied via 12V DC or standard AC adapters, and mounting requires minimal adjustment—ideal for retrofits or new installations.
Deltra Global Profiles Private Limited is a trusted provider of innovative Hotel DND System Manuafcturer in Hyderabad. With expertise in bespoke aluminium systems, we deliver products that combine style, durability, and modern functionality to enhance guest experiences and operational efficiency.
The system activates via an indoor push-button or RFID card scan, which switches on the LED and external “Do Not Disturb” indicator.
It supports both 24 GHz wireless communication and traditional wired installations to fit different hotel layouts.
The system is powered by a 12 V DC adapter or can be connected to 220 V AC via a supplied transformer.
Yes, the compact wall-mounted system is easy to retrofit on existing doors with minimal modification.
The Hotel DND System includes a 2-year manufacturer’s warranty covering parts and workmanship.
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