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SPRK

更新时间： 2024-09-26 06:13:31

品牌	Logo	应用领域
SYSTEMSENSOR		闪光灯
页数	文件大小	规格书
4页	1918K
描述
Outdoor Selectable Output Speaker Strobes and Dual Voltage Evacuation Speakers

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Outdoor Selectable

Output Speaker Strobes

and Dual Voltage

Evacuation Speakers

The new full line of SpectrAlert^®Advance outdoor

selectable output speaker strobes and dual evacuation

speakers oﬀer a broad range of products to meet

virtually every outdoor application.

Features

•ꢀPlug-in design

The SpectrAlert Advance series oﬀers the broadest line of

outdoor speakers and speaker strobes in the industry. From metal

and plastic outdoor back boxes, to white and red plastic housings,

to wall and ceiling mounting options, virtually every application

is covered. SpectrAlert Advance outdoor speakers and speaker

strobes oﬀer reliable operation over the entire temperature range of

–40°F to 151°F. They may be used indoors or outdoors in wet or dry

applications. In addition, these speakers provide a broad frequency

response range and low harmonic distortion to provide an accurate

and intelligible broadcast of evacuation messages. High sound

pressure level at all tap settings ensures that messages are clearly

heard.

•ꢀElectrical compatibility with legacy SpectrAlert products

•ꢀShorting spring on mounting plate tests continuity before

installation

•ꢀRotary switch simplifies field selection of speaker voltage (25 and

70.7 Vrms) and power settings (¼, ½, 1 and 2 watts)

•ꢀUniversal mounting plate for wall- and ceiling-mount units

•ꢀWeatherproof per NEMA 4x, IP56

•ꢀCompatible with System Sensor synchronization protocol

•ꢀAutomatic selection of 12- or 24-volt operation at 15 and 15/75

candela

The plug-in design allows the installer to pre-wire mounting plates

and dress the wires before plugging in the speakers to help reduce

ground faults. This design also allows faster installations with instant

feedback to ensure that wiring is properly connected, rotary switches

to select voltage and power settings, and ﬁeld selectable candela

settings for wall and ceiling speaker strobes.

•ꢀField selectable candela settings on wall and ceiling units

•ꢀCeiling and wall mount application

The new weatherproof back boxes have plastic and metal versions.

They are now designed to accommodate in-and-out wiring for

daisy chaining outdoor devices. The plastic weatherproof back

boxes shipped with the product feature removable side ﬂanges and

improved resistance to salt water corrosion. The screw hole knock-

outs located on the back of the weatherproof back box eliminate the

need to drill holes for screw-in mounting. Both weatherproof back

boxes come with ¾-inch top and bottom conduit entries and ¾-inch

knock-outs at the back. Included with each back box is a screw-in

NPT plug with an O-ring gasket for a water tight seal. Metal back

boxes are available separately.

Agency Listings

S4048

7320-1653:201

10-08-E

12 3 4

中文翻译

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SPRN01N-12	MEANWELL	获取价格	1W SIP Package DC-DC Regulated Converter
SPRN01N-15	MEANWELL	获取价格	1W SIP Package DC-DC Regulated Converter

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