System Sensor P2RL-LF L-Series Indoor Selectable Output Low Frequency Sounder Strobe, 2-Wire, Wall Mount, "FIRE" Marking, Red (Replaces P2RH-LF)

Designed for dependable life-safety signaling, the System Sensor P2RL-LF L-Series indoor selectable output low-frequency sounder strobe delivers clear, code-compliant alarm notification for commercial and institutional sites. This 2-wire, wall-mount sounder strobe is UL 1971 and UL 464 listed and offers field-selectable candela settings (15–185 cd on wall units) plus 24V DC operation to balance ADA-compliant high-candela needs with low-current options for nursing homes and healthcare environments. The low-frequency horn improves audibility in sleeping areas while the plug-in design and mounting plate shorting spring simplify wiring checks and reduce installation time and cost. Backwards electrical compatibility with legacy SpectrAlert products and support for the MDL3 sync module make the P2RL-LF an efficient retrofit choice for security, surveillance and fire alarm monitoring systems. Ideal for hospitals, hotels, schools and senior-care facilities, this System Sensor sounder strobe helps you meet code requirements while minimizing system load. Add the P2RL-LF to your next alarm or monitoring project for dependable, professional notification performance.

• Clear, reliable evacuation signaling with selectable low-frequency horn and high-candela strobe to meet ADA and sleeping space requirements
• Field-selectable candela settings and rotary sound modes reduce installation time and optimize current draw for nursing homes and healthcare facilities
• Plug-in, 2-wire wall-mount design minimizes labor and back-box intrusion for fast retrofit or new installations
• Backwards-compatible with SpectrAlert and SpectrAlert Advance devices and MDL3 sync module for seamless system integration
• Durable, modern housing with “FIRE” marking provides professional aesthetics and dependable performance for security and monitoring systems