The System Sensor SPSWL speaker strobes reduce costly ground faults using a plug-in design, and universal mounting plate. That allows the installer to pre-wire mounting plates, and dress the wires. And confirm wiring continuity b efore plugging in the speakers. A protective plastic cover prevents nicked wires by covering exposed speaker components.
These devices enable faster installations by providing instant feedback to ensure that wiring i s properly connected. Rotary switches to select voltage and power settings. And 7 field-selectable candela settings for wall speaker strobes. The low total harmonic distortion of the speaker offers high-fidelity sound output.
System Sensor SPSWL speaker strobes shall mount to a 4 × 4 × 21/8-inch back box. A universal mounting plate shall b e used for mounting ceiling and wall products. The notification appliance circuit and amplifier wiring shall terminate at the universal mounting plate. L-Series speaker strobes, wh en used with the Sync•Circuit™ Module accessory. Ahall b e powered from a non-coded notification appliance circuit output. And shall operate on a nominal 12 or 24 volts.
Features / Specifications
Plug-in design and protective cover reduce ground faults
Universal mounting plate with an onboard shorting spring tests wiring continuity b efore installation
Field selectable candela settings on wall units: 15, 30, 75, 95, 110, 135, 185
Automatic selection of 12- or 24-volt operation at 15 and 30-candela
Speakers offer high fidelity and high volume sound output
Tamper-resistant construction
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