**20 AVAILABLE FOR IMMEDIATE SHIPPING**
The SpectrAlert Advance series offers the most versatile and easy-to-use line of horns, strobes, and horn strobes in the industry.With white and red plastic housings, wall and ceiling mounting options, and plain and FIRE-printed devices, SpectrAlert Advance
can meet virtually any application requirement.Like the entire SpectrAlert Advance product line, wall-mount horns,strobes, and horn strobes include a variety of features that increase
their application versatility while simplifying installation. 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, SpectrAlert Advance utilizes a universal mounting plate 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 three volume selections.
Features
• Tamper-resistant construction
• Automatic selection of 12- or 24-volt operation at 15 and 15/75 candela
• Field-selectable candela settings on wall units: 15, 15/75,30, 75, 95, 110, 115, 135, 150, 177, and 185
• Horn rated at 88+ dBA at 16 volts
• Rotary switch for horn tone and three volume selections
• Universal mounting plate for wall units
• Mounting plate shorting spring checks wiring continuity before device installation
• Electrically Compatible with legacy SpectrAlert devices
• Compatible with MDL3 sync module
• Listed for ceiling or wall mounting