Online Tools

VOLTAGE DROP

The new Voltage Drop Calculator enables users to quickly plan and model notification appliance circuits using the entire line of System Sensor SpectrAlert Advance notification appliances and legacy devices. The simple step-by-step format makes it easy for users to create panels and circuits from a variety of devices to meet any specification requirement.

Voltage Drop Calculator

EQUIVALENT FACILITATION

The Equivalent Facilitation Calculator uses data provided by the designer to perform the calculations described in Chapter 7 of the 2007 edition of NFPA 72, which permits the use of a performance-based alternative in lieu of tables for spacing ceiling mounted audible/visible devices.

Equivalent Facilitation Calculator

MOUNTING OPTIONS

Unique and powerful, the Mounting Options Tool simplifies the identification of mounting options for any SpectrAlert Advance installation! In seconds, you can choose the model, mounting location, back box, and accessories for your installation and then view a detailed drawing of how each piece fits together.

Mounting Options Tool