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optical smoke detector en 54

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Conventional fire alarm detectors smoke detector DC24V 2 wire bus They work perfectly with all conventional fire control panels Dual LEDs for 360-degree visibility Advanced MCU Expert Algorithm Software. Easy installatio...
Guangdong, china
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Product overview The device is photoelectronic detector uses a state of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used ...
Guangdong, china
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Self-contained smoke detector: Independent smoke detector features The independent smoke detector is generally powered directly by 9V laminated battery or AC220V, which is easy to ...
Shandong, china
Verified
24V Electric smoke detector for conventional fire alarm systems They work perfectly with all conventional fire control panels Dual LEDs for 360-degree visibility Advanced MCU Expert Algorithm Software. Easy installation ...
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Addressable fire alarm systems 2 wire smoke detector sensor SPECIFICATIONS: Operating Voltage Range: 15 to 28 VDC Standby Current: 400µA @ 24 VDC (one communication every 5 seconds with LED blink enabled) Maximum Alarm ...
Guangdong, china
Member
Overview The device is photoelectronic detector uses a state of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with most ...
Guangdong, china
Member
Conventional fire security alarm systems smoke detector sensor 24V They work perfectly with all conventional fire control panels Dual LEDs for 360-degree visibility Advanced MCU ...
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Conventional fire service alarm systems smoke detector sensor 24V They work perfectly with all conventional fire control panels Dual LEDs for 360-degree visibility Advanced MCU ...
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Conventional firefighting alarm systems smoke detector sensor 24V They work perfectly with all conventional fire control panels Dual LEDs for 360-degree visibility Advanced MCU ...
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Conventional fire engineering alarm systems smoke detector sensor 24V They work perfectly with all conventional fire control panels Dual LEDs for 360-degree visibility Advanced MCU ...
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Conventional fire project alarm systems smoke detector sensor 24V They work perfectly with all conventional fire control panels Dual LEDs for 360-degree visibility Advanced MCU ...
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Conventional fire suppression alarm systems smoke detector sensor 24V They work perfectly with all conventional fire control panels Dual LEDs for 360-degree visibility Advanced MCU ...
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Electric 24V 2 wire conventional fire alarm systems smoke detector sensor They work perfectly with all conventional fire control panels Dual LEDs for 360-degree visibility Advanced ...
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Conventional fire alarm systems smoke detector sensor They work perfectly with all conventional fire control panels Dual LEDs for 360-degree visibility Advanced MCU Expert ...
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Addressable fire alarm 24V 2 wire systems smoke detector sensor Specification: Working voltage: DC24V ± 20% Working current: monitoring status <50uA, alarm status: 20mA Work ...
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Addressable fire detection alarm 24V systems smoke detector sensor Specification: Working voltage: DC24V ± 20% Working current: monitoring status <50uA, alarm status: 20mA Work ...
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Addressable fire security alarm 24V systems smoke detector sensor Specification: Working voltage: DC24V ± 20% Working current: monitoring status <50uA, alarm status: 20mA Work ...
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Addressable fire service alarm 24V systems smoke detector sensor Specification: Working voltage: DC24V ± 20% Working current: monitoring status <50uA, alarm status: 20mA Work ...
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Addressable fire engineering alarm 24V systems smoke detector sensor Specification: Working voltage: DC24V ± 20% Working current: monitoring status <50uA, alarm status: 20mA Work ...
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Addressable fire extinguishing alarm 24V systems smoke detector sensor Specification: Working voltage: DC24V ± 20% Working current: monitoring status <50uA, alarm status: 20mA Work ...
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