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Total 9397 products for optical smoke fire detector Manufacture & Suppliers

Sdb Plastic Materials Burning ISO5659 Nbs Smoke Density Chamber

... since its inception in the 1980s. SDB NBS Smoke Optical Density Testing Equipment is the most widely accepted apparatus for the measurement of smoke from burning materials and measures specific optical dens...

Delta Technology (Chongqing) Co., Ltd.
Chongqing,China

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Non Polarized 2 Wire Smoke Alarm 105g For Conventional Detection Alarm System

...Smoke Alarm For Conventional Detection Alarm System Introduction The primary purpose of a conventional smoke detector is to provide early warning of a potential fire by detecting the presence of smoke and tr...

Shenzhen Xinhe'an Technology Co., Ltd.
Guangdong,China

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Emergency Alert Fire Alarm Fm 200 System Control Panel

Gas Fire Extinguisher System Fire Alarm Equipment Product Introduction: To connect detectors by 2 loops, and our variety of conventional smoke detectors and heat detectors apply to JB-QBL-QM200. It’s available ...

Guangdong Dingya Fire Equipment Co.,Ltd
Guangdong,China

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Emergency Alert Fire Alarm Fm 200 System Control Panel

Gas Fire Extinguisher System Fire Alarm Equipment Product Introduction: To connect detectors by 2 loops, and our variety of conventional smoke detectors and heat detectors apply to JB-QBL-QM200. It’s available ...

Guangdong Dingya Fire Equipment Co.,Ltd
Guangdong,China

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Intelligent Fire Alarm Control Panel With Gas Extinguishing Integration

...fire alarm control panel (integrated) is an intelligent fire alarm and linkage control system that integrates fire alarm and gas extinguishing control functions into one unit. With wall-mounted structure and...

Guangzhou Xingjin Fire Equipment Co.,Ltd.
Guangdong,China

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Addressable Smoke Detector /Smoke Detector Fire Alarm Smoke Sensor

... indicator on signifies detector alarming. Built-in a couple of outpot contact, which keep close when work normally and disconect after alarm. Auto-reset when no smoke existing nearby, installing with mounti...

Yiwu Yidun E-commerce Firm
China

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Addressable fire alarm systems 2 wire smoke detector sensor

Addressable fire alarm 24V 2 wire systems smoke detector sensor Specification: Working voltage: DC24V ± 20% Working current: monitoring status <50uA, alarm status: 20mA Work instructions: monitoring status indicator flashes red once per 6 seconds, alarm ......

Jingo International CO., LTD
Guangdong

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Addressable fire detection alarm 24V systems smoke detector sensor

Addressable fire detection alarm 24V systems smoke detector sensor Specification: Working voltage: DC24V ± 20% Working current: monitoring status <50uA, alarm status: 20mA Work instructions: monitoring status indicator flashes red once per 6 seconds, alarm......

Jingo International CO., LTD
Guangdong

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Addressable fire security alarm 24V systems smoke detector sensor

Addressable fire security alarm 24V systems smoke detector sensor Specification: Working voltage: DC24V ± 20% Working current: monitoring status <50uA, alarm status: 20mA Work instructions: monitoring status indicator flashes red once per 6 seconds, alarm ......

Jingo International CO., LTD
Guangdong

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Addressable fire service alarm 24V systems smoke detector sensor

Addressable fire service alarm 24V systems smoke detector sensor Specification: Working voltage: DC24V ± 20% Working current: monitoring status <50uA, alarm status: 20mA Work instructions: monitoring status indicator flashes red once per 6 seconds, alarm ......

Jingo International CO., LTD
Guangdong

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Addressable fire engineering alarm 24V systems smoke detector sensor

Addressable fire engineering alarm 24V systems smoke detector sensor Specification: Working voltage: DC24V ± 20% Working current: monitoring status <50uA, alarm status: 20mA Work ......

Jingo International CO., LTD
Guangdong

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Addressable fire extinguishing alarm 24V systems smoke detector sensor

Addressable fire extinguishing alarm 24V systems smoke detector sensor Specification: Working voltage: DC24V ± 20% Working current: monitoring status <50uA, alarm status: 20mA Work instructions: monitoring status indicator flashes red once per 6 seconds, ......

Jingo International CO., LTD
Guangdong

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Addressable fire alarm 24V systems photoelectric smoke detector sensor

Addressable fire alarm 24V systems photoelectric smoke detector sensor Specification: Working voltage: DC24V ± 20% Working current: monitoring status <50uA, alarm status: 20mA Work instructions: monitoring status indicator flashes red once per 6 seconds, ......

Jingo International CO., LTD
Guangdong

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Addressable fire alarm 24V systems electric smoke detector sensor

Addressable fire alarm 24V systems electric smoke detector sensor Specification: Working voltage: DC24V ± 20% Working current: monitoring status <50uA, alarm status: 20mA Work instructions: monitoring status indicator flashes red once per 6 seconds, alarm ......

Jingo International CO., LTD
Guangdong

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Addressable fire alarm systems 2 wire smoke and heat combine detector

Addressable fire alarm 24V systems 2 wire heat and smoke detector sensor Specification: Operating voltage: 24VDC Monitor current ��0.6mA Alarm current ��1.8mA Confirm the alarm lights: red, flashing patrol, alarm...

Jingo International CO., LTD
Guangdong

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Addressable fire detection alarm 24V systems smoke detector sensor

Addressable fire detection alarm 24V systems smoke detector sensor Specification: Working voltage: DC24V ± 20% Working current: monitoring status <50uA, alarm status: 20mA Work instructions: monitoring status indicator flashes red once per 6 seconds, alarm......

Shenzhen KINGUI Limited
Guangdong,China

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Addressable fire security alarm 24V systems smoke detector sensor

Addressable fire security alarm 24V systems smoke detector sensor Specification: Working voltage: DC24V ± 20% Working current: monitoring status <50uA, alarm status: 20mA Work instructions: monitoring status indicator flashes red once per 6 seconds, alarm ......

Shenzhen KINGUI Limited
Guangdong,China

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Addressable fire service alarm 24V systems smoke detector sensor

Addressable fire service alarm 24V systems smoke detector sensor Specification: Working voltage: DC24V ± 20% Working current: monitoring status <50uA, alarm status: 20mA Work instructions: monitoring status indicator flashes red once per 6 seconds, alarm ......

Shenzhen KINGUI Limited
Guangdong,China

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Addressable fire engineering alarm 24V systems smoke detector sensor

Addressable fire engineering alarm 24V systems smoke detector sensor Specification: Working voltage: DC24V ± 20% Working current: monitoring status <50uA, alarm status: 20mA Work ......

Shenzhen KINGUI Limited
Guangdong,China

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Addressable fire extinguishing alarm 24V systems smoke detector sensor

Addressable fire extinguishing alarm 24V systems smoke detector sensor Specification: Working voltage: DC24V ± 20% Working current: monitoring status <50uA, alarm status: 20mA Work instructions: monitoring status indicator flashes red once per 6 seconds, ......

Shenzhen KINGUI Limited
Guangdong,China

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