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24v Buzzer Alarm

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Total 2536 products for 24v buzzer alarm Manufacture & Suppliers

Addressable fire alarm 24V systems intelligent smoke detector sensor

...firefighting alarm 24V systems intelligent 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 24V systems photoelectric smoke detector sensor

... status indicator flashes red once per 6 seconds, alarm status indicator light is lit. Weight: about 100g Dimensions:100mmx55mm Connection: non-polarity two wire Use of the environment: indoor, ......

Jingo International CO., LTD
Guangdong

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Addressable fire alarm 24V systems electric smoke detector sensor

... indicator flashes red once per 6 seconds, alarm status indicator light is lit. Weight: about 100g Dimensions:100mmx55mm Connection: non-polarity two wire Use of the environment: indoor, ......

Jingo International CO., LTD
Guangdong

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Conventional fire alarm systems 24V alarm sounder,horn,hooter

Conventional fire alarm systems 24V alarm sounder,horn,hooter Specification: 1.Rated Voltage:12VDC 2.Operating Voltage:6 to15VDC 3.Max rated current:180mA 4.Min SPL:110dB at 12VDC/1m 5.Tone nature:Warble 6.Hous...

Jingo International CO., LTD
Guangdong

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Conventional fire alarm 24V 2 wire systems control panel 4 zones

...alarm 24V 2 wire systems control panel 4 zones General Conventional Fire Alarm Control Panel with four Zones Specifications: Four Style B (Class B) Initiating Device Circuits (IDCs). All zones accept two-wir...

Shenzhen KINGUI Limited
Guangdong,China

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Firefighting conventional alarm systems 24V 2 wire bus control panel

...alarm systems 24V 2 wire bus control panel Conventional Fire Alarm Control Panel with four Zones Specifications: Four Style B (Class B) Initiating Device Circuits (IDCs). All zones accept two-wire smoke dete...

Shenzhen KINGUI Limited
Guangdong,China

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Fire suppression conventional alarm systems 24V 2 wire bus control panel

...alarm systems 24V 2 wire bus control panel Conventional Fire Alarm Control Panel with four Zones Specifications: Four Style B (Class B) Initiating Device Circuits (IDCs). All zones accept two-wire smoke dete...

Shenzhen KINGUI Limited
Guangdong,China

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Fire engineering conventional alarm systems 24V 2 wire bus control panel

...alarm systems 24V 2 wire bus control panel Conventional Fire Alarm Control Panel with four Zones Specifications: Four Style B (Class B) Initiating Device Circuits (IDCs). All zones accept two-wire smoke dete...

Shenzhen KINGUI Limited
Guangdong,China

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Fire engineering conventional alarm systems 24V 8 zones control panel

...alarm systems 24V 8 zones control panel Conventional Fire Alarm Control Panel with eight Zones Specifications: Eight Style B (Class B) Initiating Device Circuits (IDCs). All zones accept two-wire smoke detec...

Shenzhen KINGUI Limited
Guangdong,China

Active Member

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16 zones firefighting conventional alarm systems control panel DC 24V

... smoke detectors and any normally-open contact devices. Four built-in, Style Y (Class B) Notification Appliance (Signal) Circuits (NACs). Alarm, Trouble and Supervisory, Form-C relays standard. 24-volt opera...

Shenzhen KINGUI Limited
Guangdong,China

Active Member

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16 zones fire security conventional alarm systems control panel DC 24V

... smoke detectors and any normally-open contact devices. Four built-in, Style Y (Class B) Notification Appliance (Signal) Circuits (NACs). Alarm, Trouble and Supervisory, Form-C relays standard. 24-volt opera...

Shenzhen KINGUI Limited
Guangdong,China

Active Member

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16 zones fire safe conventional alarm systems control panel DC 24V

...alarm systems control panel DC 24V Conventional Fire Alarm Control Panel with sixteen Zones Specifications: Sixteen Style B (Class B) Initiating Device Circuits (IDCs). All zones accept two-wire smoke detect...

Shenzhen KINGUI Limited
Guangdong,China

Active Member

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16 zones fire protection conventional alarm systems control panel DC 24V

... smoke detectors and any normally-open contact devices. Four built-in, Style Y (Class B) Notification Appliance (Signal) Circuits (NACs). Alarm, Trouble and Supervisory, Form-C relays standard. 24-volt opera...

Shenzhen KINGUI Limited
Guangdong,China

Active Member

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16 zones fire engineering conventional alarm systems control panel DC 24V

... smoke detectors and any normally-open contact devices. Four built-in, Style Y (Class B) Notification Appliance (Signal) Circuits (NACs). Alarm, Trouble and Supervisory, Form-C relays standard. 24-volt opera...

Shenzhen KINGUI Limited
Guangdong,China

Active Member

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16 zones fire service conventional alarm systems control panel DC 24V

... smoke detectors and any normally-open contact devices. Four built-in, Style Y (Class B) Notification Appliance (Signal) Circuits (NACs). Alarm, Trouble and Supervisory, Form-C relays standard. 24-volt opera...

Shenzhen KINGUI Limited
Guangdong,China

Active Member

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16 zones fire project conventional alarm systems control panel DC 24V

... smoke detectors and any normally-open contact devices. Four built-in, Style Y (Class B) Notification Appliance (Signal) Circuits (NACs). Alarm, Trouble and Supervisory, Form-C relays standard. 24-volt opera...

Shenzhen KINGUI Limited
Guangdong,China

Active Member

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Conventional fire alarm systems 24V electric bell 6 inch

...alarm systems 24V electric bell 6 inch Electric bell of notification appliances offers a wide range of Sound, for wall and ceiling applications, indoors and outdoors. They are designed to be used in 24 volt ...

Shenzhen KINGUI Limited
Guangdong,China

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Conventional fire alarm systems 24V electric bell 8 inch

...alarm systems 24V electric bell 8 inch Electric bell of notification appliances offers a wide range of Sound, for wall and ceiling applications, indoors and outdoors. They are designed to be used in 24 volt ...

Shenzhen KINGUI Limited
Guangdong,China

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Conventional fire alarm systems 24V electric bell 10 inch

...alarm systems 24V electric bell 10 inch Electric bell of notification appliances offers a wide range of Sound, for wall and ceiling applications, indoors and outdoors. They are designed to be used in 24 volt...

Shenzhen KINGUI Limited
Guangdong,China

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DC 24V 2 wire conventional fire service alarm systems manual call point

... Suitable for the majority of conventional fire alarm systems Specifications: System Voltage (nominal): 24 VDC (9V~ 28VDC) Standby Current: 60 μA @ 24VDC Alarm Current: 10~30 mA @ 24VDC Dimension: 88mmX88mmx...

Shenzhen KINGUI Limited
Guangdong,China

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