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Federal Signal Model 2 : ウィキペディア英語版 | Federal Signal Model 2
The Federal Signal Model 2 is an outdoor warning siren produced by Federal Signal Corporation. ==Siren Information== The Model 2 features a 2 HP, single-tone 5-port chopper motor, used on the Thunderbolt 1000, another siren once made by Federal Signal. It can produce 3 signals at 102 dBC: *Alert (Steady) *Attack (Wail) *Fast Attack (Fast Wail) The Model 2 is 25 inches tall, and is about 60 lbs. It can be roof- or pole-mounted, at a recommended 35–40 feet. It is available in two power choices: Model 2-120, running on single-phase 120/125 VAC, or Model 2-240, running on single-phase 240/250 VAC. It can be operated automatically or remotely with an indoor/outdoor Federal RC2W controller.〔(Model 2 data sheet from Federal Signal Corporation )〕 It features a 100% sheet metal enclosure with polyester powder-coated paint. Protective mesh screens are mounted on the siren's three openings to keep out birds and debris.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Federal Signal Model 2」の詳細全文を読む
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