System Sensor L-Series Dual Strobe Eng Specs

and Engineering Specification Universal Dual Strobe Expansion Plate APPLIANCE Configurable upper position of the Universal Strobe Expansion plate is configurable with another L Series appliance See the Engineering Spec for the specific appliance that shall be mounted to the expansion plate as the upper APPLIANCE Strobe strobe shall be a System Sensor L Series Model listed to UL 1638 and shall be approved for fire service The strobe shall be wired as a primary signaling notification appliance and comply with the with Disabilities Act requirements for visible signaling appliances flashing at 1 Hz over the strobe operating voltage range The strobe shall have field selectable candela settings including 15 30 75 95 110 185 for wall mounted units The strobe light shall consist of a xenon flash tube and associated lens reflector Indoor L Series products shall operate between 32 and 120 degrees Fahrenheit from a regulated DC or full rectified unfiltered power supply MNS or ECS applications the lower appliance can be used for general notification and not be held to fire service requirements strobe shall mount to a standard 4 4 1 inch back box 4 inch octagon back box double gang back box single gang 2 4 17 back box A universal mounting plate shall be used for mounting ceiling and wall products A separate mounting plate shall be used for mounting compact wall products The appliance circuit wiring shall terminate at the mounting plate L Series strobe and the Sync Module MDL3 accessory if used shall be powered from a non coded appliance circuit output and shall operate on a nominal 12 or 24 volts When used with the Module MDL3 12 volt rated notification appliance circuit outputs shall operate between 8.5 and 17.5 24 volt rated notification appliance circuit outputs shall operate between 16.5 and 33 volts If the appliances are not UL 9th edition listed with the corresponding panel or power supply being used then to the compatibility listing of the panel to determine maximum devices on a circuit strobe shall be plug in and shall have the ability to check wiring continuity via a shorting spring on the mounting plate The shorting spring shall also provide tamper resistance via an open circuit if the device removed All notification appliances shall be backward compatible Sensor L Series Color Lens Attachments System Sensor L Series colored lens attachments shall be Model approved for fire protective service listed in UL 1638 The lens attachments shall only be used with plain no print System Sensor L Series devices or in conjunction with a non fi re printed bezel The lens shall mount to any wall mount strobes and be rated from to 151 Sensor Ohio Avenue Charles Illinois 60174 630 377 6580 630 377 6495