First Alert VISTAHISO VISTA H Bus Isolator Module Turret camera Note: The EW-D digital system

Note: The EW-D digital system is NOT backward-compatible with previous evolution analog systems

Carefully selected components for high quality audio even at extremely high volume levels

and key information

SUM3000RMXL2U

Best in class audio performance

First Alert VISTAHISO VISTA H Bus Isolator Module Turret camera Note: The EW-D digital systemProduct Overview First Alert VISTA H Series Security Platform is a full service, scalable security system designed for residential and light commercial security installations. The new VISTA H Series builds on the dependability customers trust from Resideo's existing VISTA Platform and delivers a flexible solution that can easily integrate with the latest technology, which can reduce installation time and labor costs. The new VISTA H Series is