Federal Signal LP4-09-028 Sounder piezo 9-28VDC gray p/n LP4-09-028

FEDERAL SIGNAL MODEL LP4 LOW PROFILE PIEZO SOUNDER THIS 3-2/3"" DIAMETER UNIT IS A COMPACT MULTI-TONE SOUNDER IDEAL FOR OEM AND GENERAL ALARM APPLICATIONS. THE LOW VOLTAGE LP4 PROVIDES A CHOICE OF 28 DIFFERENT TONES SWITCH SELECTABLE DURING INSTALLATION. EACH ELECTRICAL CONNECTION HAS TWO TERMINALS FOR LOOPING IN AND OUT ELIMINATING THE NEED FOR A SEPARATE TERMINAL BLOCK. A SECOND TONE IS AVAILABLE IF A THIRD WIRE IS INSTALLED AND CONNECTED TO THE SECOND TONE TERMINALS. OPERATES ON A VOLTAGE RANGE OF 9-28VDC WITHOUT THE NEED FOR ADJUSTMENT. THE DB OUTPUT RANGES FROM 82-100DBA AT 10 FEET (92-110DBA 1M) DEPENDING ON THE TONE SELECTED. THE VOLUME CONTROL PROVIDES FOR 20DBA OF ADJUSTMENT. PLC COMPATIBLE. RUGGED ABS CASING PROVIDES A HIGH DEGREE OF STRENGTH AND PROTECTION FROM THE ELEMENTS. OPERATING TEMPERATURE RANGE OF -40°F TO 176°F (-40°C TO 80°C) ALLOWS FOR USE IN A WIDE RANGE OF ENVIRONMENTS. SHALLOW BASE PROVIDES FOR FLUSH MOUNT WIRING AND HAS UNIQUE TWIST ASSEMBLY FOR EASY INSTALLATION. 5 YEAR LIMITED WARRANTY.