Overview System Sensor SPSCWL

The System Sensor SPSCWL L-Series speaker strobes provide exceptional audio and visual alerts for fire alarm systems. 

These devices utilize a plug-in design and universal mounting plate for pre-wiring and easy installation, reducing costly ground faults. The onboard shorting spring tests wiring continuity before installation, and a protective cover prevents exposed speaker components from being nicked.

Featuring 7 field-selectable candela settings for both wall and ceiling speaker strobes, as well as rotary switches to select voltage and power settings, these devices enable faster installations and provide instant feedback to ensure proper wiring connections. The speakers offer high fidelity and high volume sound output with low total harmonic distortion, making them suitable for use in high ambient noise applications.

Additionally, the SPSCWL L-Series speaker strobes are compatible with System Sensor synchronization protocol and capable of producing a 520 Hz +/- 10% square wave tone when used with a compatible fire alarm control panel.

Main Features

Plug-in design and protective cover reduce ground faults
Universal mounting plate with an onboard shorting spring tests wiring continuity before installation
No extension ring required
Field-selectable candela settings on ceiling units: 15, 30, 75, 95, 115, 150, and 177
Automatic selection of 12- or 24-volt operation at 15 and 30 candela
Rotary switch simplifies field selection of speaker voltage (25 and 70.7 Vrms) and power settings (¼, ½, 1 and 2 watts)
High fidelity and high volume sound output with low total harmonic distortion
Compatible with System Sensor synchronization protocol
Capable of producing a 520 Hz +/- 10% square wave tone with compatible fire alarm control panel

General Information

Name: System Sensor SPSCWL L-Series Indoor Speaker Strobe, Ceiling Mount, "FIRE" Marking, White
Category: System Sensor, Fire, Fire Notification Appliances, Speaker Strobes
UPC Code: 783863048357
Country of Origin: Mexico. (Subject to change)

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