System Sensor P2RL-LF

The System Sensor P2RL-LF is a high-performance combination sounder/strobe notification appliance for fire alarm and emergency signaling applications. This intelligent two-wire device integrates both audible and visual alerting, synchronizing with other network devices to ensure complete occupant notification in commercial and industrial buildings.

Key Features

• Dual function: integrated horn sounder and visual strobe light
• 2-wire installation with selectable tone and candela output
• Low-frequency horn operation for superior hearing impaired notification
• Multiple candela selections for varying notification distances
• Red housing with clear lens design
• "FIRE" marking for emergency identification
• Wall-mount installation compatible with standard backbox
• Synchronizes with other SpectrAlert and Advance series devices

Technical Specifications

• Format: Combination sounder/strobe (Wall Horn Strobe)
• Wiring: 2-Wire, 24 VDC operation
• Sound Output: Low-frequency horn with multi-level options
• Visual Output: Selectable strobe candela ratings
• Color: Red with "FIRE" Marking
• UL Compliance: UL 1971 (visual), UL 464 (strobe), UL 1480 (signaling)
• Compatible Models: SpectrAlert and SpectrAlert Advance series
• Mounting: Standard wall-mount backbox installation

Certifications

• UL 1971 Listed visual alarm appliance
• UL 464 Listed fire alarm strobe light
• UL 1480 Listed fire alarm sounder
• Replaces P2RH-LF and legacy models