SYSTEM SENSOR SPSRL

Product Overview

The System Sensor L-Series speaker strobe is a red, wall-mounted notification appliance with a clear lens and “FIRE” lettering, designed to provide dependable audible and visual signaling in life safety systems. It offers multiple selectable strobe intensity levels, allowing flexible coverage to meet varying application and code requirements.

Engineered for performance and ease of installation, this device delivers clear, high-volume audio alongside efficient strobe operation. 

Key Features

• Selectable strobe candela settings (wall mount): 15, 30, 75, 95, 110, 135, and 185 cd
• Plug-in design with protective cover to help reduce ground faults
• Universal mounting plate with onboard shorting spring for pre-installation wiring continuity testing
• No extension ring required, simplifying installation
• Automatic 12 V or 24 V operation at 15 and 30 candela
• Rotary switches for easy field selection of speaker voltage (25 or 70.7 Vrms) and power taps (¼, ½, 1, and 2 watts)
• High-fidelity, high-output speaker suitable for high ambient noise environments
• 520 Hz ±10% square wave tone capability with compatible fire alarm control panels