Smart Hotel Door Locks - Dhonaadhi Hitec Innovations

Trusted by Hotels Across India

Dhonaadhi is a leading provider of electronic lock systems for the Indian hospitality industry, with installations in hotels, resorts, and apartments nationwide.

Pan-India Service Network

Installation and support available across all major cities and tourist destinations

Designed for Indian Conditions

Our systems are engineered to withstand diverse climate conditions across India

Local Technical Support

Quick response times with service teams located throughout the country

Our Smart Lock Solutions

Discover our range of electronic door lock systems designed for modern hotels and hospitality facilities

Contemporary Design

Elegant electronic locks that complement modern hotel interiors.

RFID Card Access

Secure keyless entry using advanced RFID technology.

Easy Installation

Professional installation with minimal disruption to hotel operations.

Product Features

Advanced RFID Technology

Uses Philips Mifare cards with 13.5 MHz frequency, meeting ISO 1443A and B protocols for maximum security and compatibility.

Low Power Consumption

Only 12μA static consumption and 300mA dynamic consumption, powered by 4 AA alkaline batteries for long-lasting operation.

Multiple Access Options

RFID card access, manual key override, and multiple card types for different access levels and scenarios.

Durable Construction

JSW 304 SS cover plates reinforced with 1.8mm thick steel plate for additional security and durability.

Real-time Management

SNS alerts and online software for live updates, backups, and service monitoring with traffic control features.

Manual Override

5-pin computerized tumbler type key cylinder for manual opening with 2 keys provided for emergency access.

Technical Specifications

Specification	Description
Applicable Card	Philips Mifare cards of 13.5 MHz frequency Meeting ISO 1443A and B Protocol
RFID Reader	Integrated with microcontroller with built-in RTC and flash memory, buzzer and low battery indicator
Antenna Size	25mm X 35mm
PCB	Flex type SMT Mounted 60mm X 37mm
Static Consumption	12μA
Dynamic Consumption	300mA
Humidity Range	20 to 80%
Key Cylinder	5 pin computerized Tumbler type for Manual opening. 2 keys provided
Operating Voltage	3-6 Vdc, Powered by 4 AA Alkaline batteries
Weight	2.75 Kg nett

Card Access System

Authentic Cards

Generated by the system with no need to worry about loss of cards. Enhanced security with traceable access records.

Master Card

Can open all rooms in the hotel. Convenient for management and emergency situations.

Floor Card

Can open all doors on a specific floor. Convenient for housekeeping staff who don't need to carry keys for each room.

Guest Card

Can open specific room for specific period. Provides security and control with limited access.

Disposable Cards

Any card can be used as access card. Can make lost cards invalid without needing to change the lock.

Easy Installation & Integration

Our smart lock systems are designed for seamless integration with your existing hotel infrastructure

Professional Installation Services

Our team of certified technicians ensures proper installation of your electronic door lock systems with minimal disruption to your hotel operations.

Quick installation with no structural modifications required
Compatible with most standard hotel doors
Minimal downtime during installation
Staff training on system operation
Ongoing technical support and maintenance

Ever wondered how modern hotels balance guest convenience with top-notch security? The smart hotel door lock system is the ideal choice for the smooth, simple and safe. As trusted Smart Hotel Door Lock Systems dealers in Chennai, we provide advanced locking solutions that help hotels, resorts, serviced apartments, and homestays operate more efficiently while offering guests a seamless stay.

Smart hotel door locks are an electronic locking system that secures with digital access methods. Smart hotel door lock systems provide the perfect solution, combining advanced technology with easy-to-use access control.

Designed for Hotels, Resorts, and Serviced Apartments

Product awareness and industry experience.
True, high-quality flap barrier systems
Personalised advice relating to the site plan and occupation.
Profitable pricing without interfering with quality
Installing and testing by a professional.
Quick after-sales services.

Key Features of Our Smart Hotel Door Lock Systems

Being smart hotel lock dealers with years of experience, we know that the hospitality setting requires more than ordinary security. Our systems will be tailored to the hotels and the accommodation facilities where controlled access, flexibility, and easy management will be needed

Hotels and luxury resorts
Business and budget hotels
Hostels and serviced apartments.
Vacation rentals and homestays.
Corporate guest houses

Technical Specifications

Card Type	Philips Mifare 13.5 MHz (ISO 14443A/B)
RFID Reader	Integrated with RTC, flash memory, buzzer, and low battery alert
Antenna	25 × 35 mm
PCB	Flex-type SMT, 60 × 37 mm
Static Consumption	12 μA
Dynamic Consumption	300 mA
Humidity Range	20–80%
Manual Key	5-pin computerised tumbler, 2 keys included
Voltage	3–6 V DC (4 AA batteries)
Weight	2.75 kg (net)

Elegant Design Meets Durable Performance

Hotel door locks are not only practical but also contribute to the aesthetic appeal of the room. Our intelligent hotel locks come in contemporary and shiny designs that match various interior designs, from the luxury suites to the ordinary rooms. These locks are durable, with most of them being built using high-quality materials, which means that they can be used regularly in high-occupancy places. They have high durability, and therefore they will perform constantly and serve long without failure even in a busy hotel.

Card Access System

Authentic Cards: Secure, encrypted cards to prevent duplication and unauthorised access
MasterCard: Full access card for hotel management and emergency use
Floor Card: Restricted access card for specific floors or areas
Guest Card: Time-bound access cards issued during guest check-in
Disposable Cards: Single-use cards ideal for short stays or temporary access

Installation, Support, and After-Sales Service

Product recommendation and assessment of the site.
Installation and system installation by professionals.
Employee education in easy system management.
Continuous servicing and technology backup

Partner with Trusted Smart Hotel Door Lock Dealers

Do you want premium-grade door locks for your hotels? Visit our dhonaadhi, the top smart hotel door lock dealers in Chennai, for the high-quality products. We focus on providing the best products; that's why we only partner with trusted manufacturers. Get in touch with our team today to explore the right system suitable for your hotels