Silent Knight EVS-INT50W Amplifier, Internal, 50W, One Speaker SF 05/03 Installers can also easily adapt

Installers can also easily adapt devices to suit a wide range of application requirements using field-selectable candela settings

There are no address switches to set

Silent Knight's SK-DUCT Intelligent Air Duct Smoke Detector is used with SK-PhotoR (included)

Alarm Zone 1

Silent Knight EVS-INT50W Amplifier, Internal, 50W, One Speaker SF 05/03 Installers can also easily adaptThe EVS INT50W is capable of producing 50 watts of audio power on one speaker circuit. It is designed to conveniently mount in the 5820XL EVS cabinet, making it an ideal solution for small voice evacuation installations. The EVS INT50W is powered and supervised from the 5820XL EVS, eliminating the need for an additional AC source and battery backup