Honeywell 4232CBM Connected Building Access Control Module

Deliver seamless access control and building automation integration with the Honeywell Commercial Security 4232CBM Connected Building Access Control Module. This access control expansion module enables reliable communication between VISTA security panels and third‑party hardware or management platforms, reducing integration time and simplifying security and surveillance deployments. With high‑speed RS232 or RS422 serial interfaces plus a standard four‑wire ECP connection to the control panel, the 4232CBM provides robust, low‑latency connectivity for monitoring, event reporting, and automation tasks. Its compact footprint (approximately 3.75" x 2.5" x 0.875") and low nominal current draw (50mA) make it ideal for crowded control cabinets where power and space are at a premium. Installers benefit from on‑board troubleshooting LEDs and simple panel mounting using the included double‑sided tape, while integrators gain a flexible platform for creating unified security, access control, and building management solutions. Backed by Honeywell Commercial Security quality and Resideo manufacturing, the 4232CBM is a practical choice for commercial and residential projects that demand dependable monitoring and system interoperability. Add the 4232CBM to your next access control or building automation deployment to streamline integration and improve operational visibility.

• Simplifies integration with VISTA panels and third‑party systems for faster deployment and fewer configuration headaches
• Provides high‑speed RS232 or RS422 serial links and a four‑wire ECP interface to ensure reliable communication with access control and building automation systems
• Compact, panel‑mountable design with low power draw (50mA nominal) minimizes space and impact on system resources
• Four status LEDs and straightforward mounting (double‑sided tape included) speed on‑site troubleshooting and installation
• Supports scalable security, surveillance, and monitoring workflows by enabling seamless data exchange between devices and management software
• RoHS‑compliant construction from Honeywell Commercial Security for dependable performance in commercial building applications