Federal Signal AV1ST-024A Combination Audible/Visual Signal; 0.39 Amp, 24 Volt DC, Amber, 1/2 Inch NPT Pipe/4 Inch Square Electrical Box Mount

Detailed Description: Federal Signal AV1ST Series Cylindrical strobe combination audible/visual signal comes with an amber colored unique twist and lock dome for tool free access to the strobe tube and the strobe tube has the rated life of 7000 hours. It features a 100% polycarbonate housing for durability and is suitable for Type 3R rated rain-tight applications. It has black base with Type 3R rated enclosure and uses fresnel twist-off lens for superior visibility in all directions.

Visual signal is designed to produce 65 - 95 flashes per minute and peak beam intensity of 175000 cd with 51.5 cd of ECP. The integrated internal buzzer produces 2.2 J output with 85 dB at 10 ft and 95 dB at 1 m. It has a current rating of 0.39 Amp and voltage rating of 24 VDC. It has the operating temperature of -31 to 150 deg F. It measures 5.760 Inch diameter x 6.480 Inch. It is suitable for surface mount or 1/2-Inch NPT pipe mount. Signal is UL/cUL listed and CSA certified.