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24v Buzzer Alarm

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Total 2537 products for 24v buzzer alarm Manufacture & Suppliers

12V Electromagnetic Lock 280KG Holding Force With Buzzer For Access Control Systems

...Buzzer For Access Control Systems JS-280SF JUNSON single door magnetic lock(electromagnetic lock) is for glass door, wooden door, fireproof door, sliding door and metal door.Special antresidual magnetism des...

Shen Zhen Junson Security Technology Co. Ltd
Guangdong,China

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Wired Gas Detector (12VDC/220VAC optional) in alarm volume :>70dB(1.5meters)

...alarm <1.7W alarm density:LPG0.1%-0.5%,natural gas 0.1%-1%,city coal gas 0.1%-0.5% work environment : temperature-10℃- +50℃, humidity <90%RH voltage:12VDC alarm volume :>70dB(1.5meters) Reaction gas: coal gas, natural gas, liquid petroleum gas Power supply:12VDC Buzzer volume ≥7 0dB/m Alarm......

JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED
Guangdong,China

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Tuya Zigbee Smoke Detector 2.4GHz Fire Alarm Sensor 5 Years Battery Life

...Alarm Sensor, 5 Years Battery Life Function description 【Zigbee Hub is required】A Tuya ZigBee Wireless Gateway Hub is needed to work with the zigbee smoke sensor. Simply add the sensor into the ZigBee hub af...

SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
China

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3V WiFi Smoke Detector 400mA Tuya Smoke Alarm Network Low Power Consumption

...Alarm Sensor, 85db Alarm Alert, 3 Years Battery Life The optical sensing principle is adopted to accurately perceive the smoke density at smouldering fire. When the smoke density or indoor temperature reache...

SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
China

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Zigbee Natural Gas Sensor 70db Audible Alarm App Remote Control

...gas sensor detects a natural gas leak, it will send an alarm push notification to the app on the user's smartphone and activate a local alarm on the Hub. The buzzer in the gas detector will also sound a 70db...

SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
China

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Zigbee Natural Gas Sensor 70db Audible Alarm App Remote Control

...gas sensor detects a natural gas leak, it will send an alarm push notification to the app on the user's smartphone and activate a local alarm on the Hub. The buzzer in the gas detector will also sound a 70db...

SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
China

Verified Supplier

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Tuya Zigbee Smoke Detector 2.4GHz Fire Alarm Sensor 5 Years Battery Life

...Alarm Sensor, 5 Years Battery Life Function description 【Zigbee Hub is required】A Tuya ZigBee Wireless Gateway Hub is needed to work with the zigbee smoke sensor. Simply add the sensor into the ZigBee hub af...

SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
China

Verified Supplier

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3V WiFi Smoke Detector 400mA Tuya Smoke Alarm Network Low Power Consumption

...Alarm Sensor, 85db Alarm Alert, 3 Years Battery Life The optical sensing principle is adopted to accurately perceive the smoke density at smouldering fire. When the smoke density or indoor temperature reache...

SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
China

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

Conventional fire alarm 24V 2 wire systems master control panel 2 zones The mini 2 zone panel have Master panel and Slave panel. One Master panel can connect ......

Jingo International CO., LTD
Guangdong

Active Member

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Fire security alarm 24V conventional system master control panel 2 zone

Fire security alarm 24V conventional system master control panel 2 zone The mini 2 zone panel have Master panel and Slave panel. One Master panel can connect ......

Jingo International CO., LTD
Guangdong

Active Member

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Fire service alarm 24V conventional systems master control panel 2 zones

Fire service alarm 24V conventional systems master control panel 2 zones The mini 2 zone panel have Master panel and Slave panel. One Master panel can connect ......

Jingo International CO., LTD
Guangdong

Active Member

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24V conventional fire alarm system master control panel 2 zone 50 address

24V conventional fire alarm system master control panel 2 zone 50 address The mini 2 zone panel have Master panel and Slave panel. One Master panel can ......

Jingo International CO., LTD
Guangdong

Active Member

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2 wire bus conventional fire alarm 24V systems control Slave panel 2 zones

2 wire bus conventional fire alarm 24V systems control Slave panel 2 zones The mini 2 zone panel have Master panel and Slave panel. One Master panel can connect 31 ......

Jingo International CO., LTD
Guangdong

Active Member

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Addressable fire alarm 24V DC systems control panel SLC 1 loop

Addressable fire alarm 24V DC systems control panel SLC 1 loop The addressable intelligent using a new generation of high-speed microprocessors, compared with traditional ......

Jingo International CO., LTD
Guangdong

Active Member

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2 wire bus conventional fire alarm 24V systems control Slave panel 2 zones

2 wire bus conventional fire alarm 24V systems control Slave panel 2 zones The mini 2 zone panel have Master panel and Slave panel. One Master panel can connect 31 ......

Shenzhen KINGUI Limited
Guangdong,China

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24V conventional fire alarm system master control panel 2 zone 50 address

24V conventional fire alarm system master control panel 2 zone 50 address The mini 2 zone panel have Master panel and Slave panel. One Master panel can ......

Shenzhen KINGUI Limited
Guangdong,China

Active Member

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

Conventional fire alarm 24V 2 wire systems master control panel 2 zones The mini 2 zone panel have Master panel and Slave panel. One Master panel can connect ......

Shenzhen KINGUI Limited
Guangdong,China

Active Member

Add to cart
Fire security alarm 24V conventional system master control panel 2 zone

Fire security alarm 24V conventional system master control panel 2 zone The mini 2 zone panel have Master panel and Slave panel. One Master panel can connect ......

Shenzhen KINGUI Limited
Guangdong,China

Active Member

Add to cart
Fire service alarm 24V conventional systems master control panel 2 zones

Fire service alarm 24V conventional systems master control panel 2 zones The mini 2 zone panel have Master panel and Slave panel. One Master panel can connect ......

Shenzhen KINGUI Limited
Guangdong,China

Active Member

Add to cart
Addressable fire alarm 24V DC systems control panel SLC 1 loop

Addressable fire alarm 24V DC systems control panel SLC 1 loop The addressable intelligent using a new generation of high-speed microprocessors, compared with traditional ......

Shenzhen KINGUI Limited
Guangdong,China

Active Member

Add to cart