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smoke alarm
此商品信息发布于2008-9-3 18:43:47, 截止近日被阅读19次
Smoke Alarm Characteristics
1 the contour is artistic, the stable property, the easy installation, the bottom box metal contact tag is continually fixed, maintains easily.the
2 intelligence chip control, has the splendid electric field/beam antijamming ability, stable reliable
3 leaves minor, steel mesh protection dustproof.
4 may with the security warning, the building to speak, three tables to send duplicate and so on plot intelligent control systems assemblies to use the
5 light emitter diode twinkle warning and to have networking external connection port
Technical parameter
1, working voltage: DC9-15V (matches warning main engine)
2, the quiescent current: <50uA
3, alarm current: <15mA
4, working conditions: Temperature: - 10℃-50℃
5th, relative humidity: <95% (40℃, not congeal dew)
6, the surveillance area: 60M2
7, warning output: NC
8, outer covering: ABS
9, size: φ104×50mm
发布时间:2008-9-3 18:43:47
已阅: 19次



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