Ningbo WanKe Electron Technology CO.,LTD.

fire alarm button(2)
strobe siren(3)

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fire alarm button
Specification: JTY-WK-6003
Detail: ***ailed Product Description Features: 1) Operating voltage: DC 24V 2) Working current: 1mA

fire alarm button
Specification: BWB001
Detail: ***ailed Product Description Specifications: 1) Working voltage: 220VAC 50Hz, 24VDC 2) Max. current: 5A 220V 50Hz, 8A 24VDC 3) Contact resistance: 0.1 ohm 4) Working temperature range: -10 - 50¡ãC 5) Max. relative hu...

piezo alarm & strobe siren
Specification: BWK412
Detail: ***ailed Product Description Specifications: Rated Voltage: 12 VDC Operating Voltage: 6 To 15VDC Max. Rated Current:180 mA Min.SPL: 110 dB at 12VDC/1m Tone Nature: Warble Housing: ABS Plastic Ope...

piezo alarm & strobe siren
Specification: BWK414
Detail: Specifications: 1) Operating voltage: DC 24V/DC12V 2) Working current: 100 - 150mA 3) Flash intensity: ¡Ý1.2WS 4) Flash period: ¡Ü1.5s 5) Audio alarm: &ge100dB 6) Life of flash light: ¡Ý40,000 7) Three kinds of alarm ...

piezo alarm & strobe siren
Specification: BWK411
Detail: Specifications: 1) Operating voltage: DC 24V/DC12V 2) Working current: 100 - 150mA 3) Flash intensity: ¡Ý1.2WS 4) Flash period: ¡Ü1.5s 5) Audio alarm: &ge100dB 6) Life of flash light: ¡Ý40,000 7) Three kinds of alarm ...


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