SP2C2415中文资料

System Sensor’s SpectrAlert ? SP2C series ceiling speaker/strobes represent the combination of leading-edge strobe and speaker technology with a design speci?cally intended for ceiling mount applications.

Technology. SpectrAlert SP2C ceiling speaker/strobes combine the low current draw of the ceiling mount SpectrAlert strobes, with the intelligible, ?delity

sound quality of the SpectrAlert SP200 series evacuation speaker.

Flexibility. Like all SpectrAlert products, the SP2C series ceiling speaker/strobes feature the ?exibility to meet a wide variety of applications. The 24 volt strobe is available in seven different candelas, including 177 candela for sleeping areas. The speaker offers ?eld-selectable 25.0/70.7 voltage and 1?4, 1?2, 1, and 2 watt power taps.

Aesthetics. The SP2C ceiling speaker/strobes offer a design that is sensitive to

the aesthetic demands of ceiling mount applications. The round shape maintains a low pro?le appearance, similar to that of a smoke detector. Its stylish curves and design further re?ne the aesthetics over other generic wall/ceiling mount designs. Yet SpectrAlert’s round shape provides clearly visible “FIRE” identi?ca-tion from all angles.

Installation. The SP2C ceiling speaker/strobes include several features to simplify

installation. By incorporating the SP200 series speaker, the entire unit may be mounted to a 4″×4″×21/8″ back box, without the need for an extension ring. An optional back box skirt is also available for surface-mount applications. And with SpectrAlert’s round shape, it is not necessary to align the back box with the room’s walls. SpectrAlert always lines up.

Ceiling speaker/strobe shall be a System Sensor Model __________ listed to UL1480 and UL 1971 and be approved for ?re protective signaling systems. Speaker shall be capable of operating at 25.0 or 70.7 nominal Vrms, and shall have a frequency range of 400 to 4000 Hz. Speaker shall have power taps which are selected by shunts. The strobe shall comply with the NFPA72 requirements for visible signaling appliances, ?ashing at 1 Hz over the strobe’s entire operating voltage range. The strobe light shall consist of a xenon ?ash tube and associated lens/re?ector system.

Combines SpectrAlert ceiling mount strobe and speaker technology – Low current draw – Fidelity sound quality

24 volt models available with 15, 15/75,

30, 75, 95, 115, and 177 candela

strobes

25.0 and 70.7 volt speaker with four

?eld-selectable power taps Ceiling-speci?c shape, pro?le, and aesthetics

Strobe is synchronizable with MDL Sync?Circuit ? module

Mounts to 4″x4″x21/8″ back box without an extension ring

Round shape offers greater placement ?exibility

Models Available Speaker/Strobe Models SP2C2415 SP2C241575SP2C2430SP2C2475SP2C2495 SP2C24115SP2C24177

Accessory Back Box Skirt BBSCW

Product Overview

SpectrAlert ?

SP2C Series Ceiling Mount Speaker/SP2C241575

Engineering Speci?cations

S404863-00-E

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? 2005 System Sensor. The company reserves the right to change product speci?cations without notice.

A05-1024-006?2/05?#1325

General Speci?cations

Ordering Information/Current Draw

SpectrAlert Mounting Diagrams

Speaker/Strobe

Speaker Speci?cations

Input Voltage

25.0 or 70.7 Vrms (nominal)

Input Terminals 12 to 18 AWG

Sound Output (UL Reverberant dBA @ 10 ft.)* 2 watts 1 watt 1

2 watt 1

4 watt

84

81

78

75

Frequency Range 400–4000 Hz

The SP2C Series is UL listed from 400 to 4000Hz but will provide an output from 100 to 10,000Hz.

Power Taps 1

4, 12, 1 and 2 watts

Strobe Speci?cations

A0309-01

A0161-01*Assumes ?ush mount installation

System Sensor Sales and Service

System Sensor Headquarters 3825 Ohio Avenue St. Charles, IL 60174 Ph: 800/SENSOR2 Fx: 630/377-6495 https://www.wendangku.net/doc/8511768602.html,

System Sensor Canada Ph: 905.812.0767 Fx: 905.812.0771System Sensor Europe Ph: 44.1403.891920 Fx: 44.1403.891921

System Sensor in China Ph: 86.29.8832.0119 Fx: 86.29.8832.5119System Sensor in Singapore Ph: 65.6273.2230 Fx: 65.6273.2610

System Sensor – Far East Ph: 85.22.191.9003 Fx: 85.22.736.6580System Sensor – Australia Ph: 613.54.281.142 Fx: 613.54.281.172

System Sensor – India

Ph: 91.124.237.1770 x.2700Fx: 91.124.237.3118System Sensor – Russia Ph: 70.95.937.7982Fx: 70.95.937.7983

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