Automatic selection of 12- or 24-volt operation at 15 and 30 candela. Field-selectable candela settings on wall units: 15, 30, 75, 95, 110, 135, and 185. Horn rated at 88+ dBA at 16 volts. Rotary switch for horn tone and two volume selections. Universal mounting plate for all standard and all compact wall units.

System Sensor PC2RL L-Series Indoor Selectable Output Horn Strobe, 2-Wire, Ceiling Mount, "FIRE" Marking, Red

In adition, the L-Series offers white and red plastic housings, and wall and ceiling mounting options. The entire L-Series product line of ceiling-mount strobes and horn strobes include a variety of features that increase their application versatility while simplifying installation.

Studies have shown that low frequency audible devices that operate around 520Hz are more effective in waking individuals in sleeping areas. These products are electrically backward compatible with the previous generation of SpectrAlert Advance notification appliances.

Features include a universal mounting plate with a preliminary snap-in feature to hold the product in place for the screw attachment, 7 field-selectable candela settings for wall and ceiling mount devices, and rotary switches to select horn tone and volume settings. Compatible with 12- …

system sensor | p2rl Fire Protection Horn Strobe, 2-Wire, Wall Mount, 8 to 17.5/16 to 33 Volt, 18 to 12 AWG, 5.6" Length x 4.7" Width x 1.25" Depth, Red MFR PART # P2RL

The System Sensor L-Series offers the most versatile and easy-to-use line of horns, strobes, and horn strobes in the industry with lower current draws and modern aesthetics.

AVDS865-05 • 2/22/2018 • Page 2 L-Series Specifications Architect/Engineer Specifications General L-Series standard horns, strobes, and horn strobes shall mount to a standard 2 x 4 x 17/8-inch back box, 4 × 4 × 1½-inch back box, 4-inch …

PC2RL 2-Wire, Horn Strobe, Red PC2WL 2-Wire, Horn Strobe, White PC4RL 4-Wire, Horn Strobe, Red PC4WL 4-Wire, Horn Strobe, White L-Series Ordering Information Ceiling-Mount Horn Strobes Ceiling Surface Mount Back Box Model Description Ceiling Strobes SCRL Strobe, Red SCWL Strobe, White SCWL-CLR-ALERT Strobe, White, ALERT Accessories