The Smartek C300 RFID hotel door lock is a durable and reliable access control solution for hotels, serviced apartments, resorts, and other hospitality properties. Built with a full SUS304 stainless steel body, it offers excellent resistance to corrosion, wear, and frequent daily use, making it suitable for high-traffic hotel environments.

Designed with an ANSI standard mortise, the C300 delivers stable locking performance and secure room access. It supports RFID card unlocking for convenient keyless entry and includes a mechanical key override for emergency situations. As an offline hotel door lock, it is ideal for hospitality projects that require dependable access management without a real-time network connection.

The lock is powered by 4 AA alkaline batteries and features low power consumption, low battery warning, and audit trail capability. Its robust internal structure, durable motor, and tested mortise components are engineered for long service life and reliable performance.

With support for M1, S50, and S70 smart cards, plus PMS interface options such as SDK, Fidelio, and Opera compatibility, the Smartek C300 is a practical hotel lock system choice for modern hospitality applications. It is suitable for wooden and steel doors with a thickness of 38–65 mm.

Key Features

• Offline RFID hotel door lock for secure guest room access

• Full SUS304 stainless steel body for durability and corrosion resistance

• ANSI standard mortise for reliable locking performance

• RFID card access with mechanical key backup

• Suitable for hotels, resorts, serviced apartments, and hostels

• Supports M1, S50, and S70 smart cards

• Compatible with SDK, Fidelio, and Opera PMS interfaces

• Powered by 4 AA alkaline batteries

• Includes low battery warning and audit trail records

• Suitable for 38–65 mm wooden or steel doors

Zhongshan Smartek C300 Keyless Entry Electronic ANSI Mortise Battery SUS304 Offline RFID Hotel Door Lock System Smartlock

Specification:

With standard 70mm backset ANSI mortise.

Inside parts are with blue zinc treatment to reach the environmental protection requirement.

Microswitch inside the mortise is with over 1,000,000 cycles life test.

Latch and deadbolt parts are with 304# die casting stainless steel material,durable and reliable.

Flat spring for the mortise is with imported piano wire with 500,000 times life test.

Spindle part is with special steel and heat treatment with over 1,000,000 cycles test.

High quality motor with 500,000 times life test. ensures long-term use.

Patent structure design with easy handing for left- and right-opening doors.

Key attributes

Packaging and delivery

Attributes

Mortise: ANSI Standard Mortise 70#

Unlock Method: RFID card/mechanical key

FAQ

1. What is the Smartek C300 hotel lock used for?

The Smartek C300 is designed for hotels, resorts, hostels, and serviced apartments that require secure RFID card access control.

2. Is the Smartek C300 an offline or online hotel lock?

The Smartek C300 is an offline RFID hotel door lock, suitable for properties that do not require real-time online connectivity.

3. What material is the C300 made of?

The C300 is made of SUS304 stainless steel, offering strong durability and corrosion resistance.

4. What unlocking methods does the lock support?

It supports RFID card access and mechanical key backup.

5. What type of mortise does the C300 use?

The lock uses an ANSI standard mortise 70#.

6. What door thickness is supported?

The Smartek C300 is suitable for doors with a thickness of 38–65 mm.

7. Can the C300 integrate with hotel management systems?

Yes, it supports SDK and may be compatible with Fidelio and Opera PMS systems.

RFID hotel door lock

stainless steel hotel door lock

ANSI mortise hotel lock