First Alert VISTAHTKVR-B VISTA H3 iBus to ECP Converter Module, Support ECP Bus Sensors and Modules

Designed for installers and system integrators, the First Alert VISTAHTKVR-B control panel module delivers a fast, cost-effective path to modernize legacy VISTA alarm systems. This iBus-to-ECP converter lets you take over existing VISTA sensors, relays and HW/5800 devices and bring them onto an ECP bus for seamless alarm monitoring, security management and surveillance integration. The module runs on a nominal 12 V DC supply (10–14 V DC) and its compact footprint (6.93" W x 5.43" H x 1.99" D) mounts easily inside standard enclosures, reducing material and installation time. Built for dependable field use, the unit supports a broad range of ECP bus sensors and modules and operates down to 0°C for reliable performance in varied environments. By preserving existing devices and cabling, the VISTAHTKVR-B minimizes disruption and maximizes the value of legacy VISTA installations while enabling modern monitoring and control. Ideal for commercial retrofits, property managers and security integrators — add the First Alert VISTAHTKVR-B to your next retrofit project or contact sales for application support.

• Streamline legacy upgrades by converting iBus to ECP, cutting retrofit time and labor costs
• Supports ECP bus sensors and modules for seamless integration with existing alarm monitoring and surveillance systems
• Directly compatible with VISTA H Series hybrid panels to preserve prior investments in VISTA infrastructure
• Reliable 12 V DC (10–14 V) operation for consistent performance in commercial installations
• Compact 6.93" W x 5.43" H x 1.99" D footprint fits standard enclosures for simple mounting and wiring