Mircom TX3-CX-4K-A TX3-Series 4-Door Card Access System

Deliver consistent, professional access control and centralized monitoring for commercial and multi-tenant properties with the Mircom TX3-CX-4K-A access control system. Designed as a 4-door card access panel kit, this solution ships with four TX3-P300-HA readers and an IP module so administrators can perform remote programming and monitoring over the network. The TX3 hybrid architecture supports both TCP/IP and RS-485 communications, allowing expansion across sites (up to 63 boards) without reworking cabling or infrastructure.

For security managers this means easier provisioning of users, real-time surveillance integration and fewer truck rolls. The system supports Wiegand-compatible readers, multiple credential formats, and up to 8 programmable outputs per 2-door board—offering flexible control for doors, alarms, and elevator restrictions. The chassis also accommodates backup batteries and includes transformers for dependable uptime.

Ideal for commercial buildings, student housing, healthcare and mixed-use facilities, the TX3-CX-4K-A improves operational efficiency and strengthens site-wide security and monitoring. Contact your Mircom reseller to configure this access control panel kit for your next installation or upgrade.

• Simplify secure site management with a pre-configured 4-door system that supports remote programming via the included IP module.
• Scale easily: chassis supports additional 2-door boards and RS-485 networking to expand access control across multiple buildings.
• Reduce on-site maintenance with integrated power/battery housing and dual transformers for reliable continuous operation.
• Support diverse credential and reader technologies (Wiegand, prox, MIFARE, biometrics) to fit existing security ecosystems.
• Integrate building security functions—elevator restriction, voice/keypad entry and system monitoring—through the TX3 series for centralized control.