System Sensor L-Series strobes – which are available in ceiling-mount or wall-mount varieties to meet a wide variety of applications – are ideal for warning hearing-impaired individuals during an emergency event. For convenient installation, the universal mounting plate with its snap-in feature holds the product in place for the screw attachment. Strobes feature 10 fieldselectable candela settings and are compatible with 12- or 24-volt systems for a high level of customization. SpectrAlert Advance strobes are listed to UL 1971 for public mode evacuation. See page 16 for our line of plain strobes and page 17 for ALERT printed strobes for ECS/MNS applications. Main Features Updated Modern Aesthetics Small profile devices for Horns and Horn Strobes Plug-in design with minimal intrusion into the back box Tamper-resistant construction Automatic selection of 12- or 24-volt operation at 15 and 30 candela Field-selectable candela settings : 15, 30, 75, 95, 110, 135, and 185 Rotary switch for horn tone and two volume selections Mounting plate for all standard and all compact wall units Mounting plate shorting spring checks wiring continuity before device installation Electrically compatible with legacy SpectrAlert and SpectrAlert Advance devices Compatible with MDL3 sync module General Information Name: System Sensor SRL L-Series Indoor Selectable Output Strobe, Wall Mount, "FIRE" Marking, Red, Honeywell International, Inc, System Sensor Category: System Sensor, Fire, Fire Notification Appliances, Security Strobe Lights UPC Code: 783863047480 Country of Origin: Mexico. Country of origin is subject to change.