The System Sensor L-Series offers the most versatile and easy-to-use line of horns, strobes, and horn strobes in the industry with lower current draws and modern aesthetics. With white and red plastic housings, standard and compact devices, and plain, FIRE, and FUEGO-printed devices, System Sensor L-Series can meet virtually any application requirement. All devices feature plug-in designs with minimal intrusion into the back box, making installations fast and foolproof while virtually eliminating costly and time-consuming ground faults.To further simplify installation and protect devices from construction damage, the L-Series utilizes a universal mounting plate for all models with an onboard shorting spring, so installers can test wiring continuity before the device is installed. Installers can also easily adapt devices to a suit a wide range of application requirements using field-selectable candela settings, automatic selection of 12- or 24-volt operation, and a rotary switch for horn tones with two volume selections.Main FeaturesUpdated Modern AestheticsPlug-in design with minimal intrusion into the back boxTamper-resistant constructionElectrically compatible with legacy SpectrAlert and SpectrAlert Advance devicesAutomatic selection of 12- or 24-volt operation at 15 and 30 candelaField-selectable candela settings on wall units: 15, 30, 75, 95, 110, 135, and 185Horn rated at 88 dBA at 16 voltsRotary switch for horn tone and two volume selectionsCompatible with MDL3 sync moduleMounting plate shorting spring checks wiring continuity before device installationGeneral InformationName: System Sensor SWL L-Series Indoor Selectable Output Wall Mount Strobe, "FIRE" Marking, White, Honeywell International, Inc, System SensorCategory: System Sensor, Fire, Fire Notification Appliances, Security Strobe LightsUPC Code: 783863047497Country of Origin: Mexico. Country of origin is subject to change.