LTS LTK2804 4-Door Web-Based Access Control Door Controller

LTS LTK2804 4-Door Web-Based Access Control Door Controller

The LTS LTK2804 is a professional-grade, web-managed access control panel built to secure and monitor up to four independent doors from a single unit. Housed in a lockable steel enclosure, it uses a 32-bit processor and TCP/IP networking to give installers a scalable, standalone or software-integrated access solution for offices, warehouses, retail sites, and multi-tenant buildings across Australia. With Wiegand reader support, RS-485 connectivity, and an onboard battery backup input, the LTK2804 is designed to keep doors secure even during network or power interruptions.

Key Features

• 4-Door Capacity: Manages up to four doors from a single controller, supporting up to four Wiegand card readers.
• Web-Based Management: Configure, monitor, and control the panel directly over TCP/IP without dedicated client software.
• Secure Metal Enclosure: Lockable steel housing protects wiring and terminals from tampering.
• Large Local Storage: Stores up to 10,000 cardholder credentials and 50,000 access events onboard.
• Anti-Passback Protection: Prevents credential sharing by blocking a card from being reused to re-enter the same zone.
• Wiegand & RS-485 Support: Flexible wiring for card readers, keypads, and expansion modules.
• Battery Backup Input: Maintains access control operation during mains power loss.
• Expansion-Ready: Supports additional modules to extend functionality beyond the base 4-door configuration.
• Video Verification Ready: Can be paired with VMS/NVR platforms for visual confirmation of access events and log playback.

Typical Applications

The LTK2804 suits mid-sized commercial deployments where several entry points need to be centrally managed, such as office suites with a main entrance, server room, loading dock, and rear exit. Integrators commonly use it in retail chains, schools, warehouses, and multi-tenant facilities where administrators need to issue and revoke card access, review entry logs, and keep a tamper-resistant hardware panel on-site. Because it is IP-networked and web-manageable, it also fits sites that want remote administration without installing a dedicated access control client on every workstation.

What's in the Box

• LTK2804 4-door controller board and lockable metal enclosure
• Mounting hardware
• Terminal blocks for reader, lock, and input/output wiring
• Quick start / installation guide

Frequently Asked Questions

Does the LTK2804 need a server to operate?
No. The panel can run standalone and be configured through its built-in web interface, though it can also be added to a broader access control or video management platform for centralised control.

How many readers can I connect?
The controller supports up to four Wiegand card readers, one per door, along with keypad readers for PIN-based authentication.

What happens if the network or power goes down?
Access decisions and stored credentials remain on the local unit, and a battery backup input helps keep the controller operating through short power outages.