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LONGSIN MAIN PRODUCTS

 

smoke detector

Smoke Detector

Gas Detector

Strobe Siren Series

Strobe Siren Series

co-detector

Anti-Thief Alarm Controller

Smoke Detector-LS-828-27P-MS-L

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LONGSIN A SAFEGUARD OF YOUR FAMILY WITH BEST SOLUTION AND WHOLEHEART SERVICE

Why Choose Longsin?

  • WORLDWIDE NETWORK

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  • SAMPLE PROVIDED

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  • OEM AND ODM

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  • CERTIFICATION

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  • FACTORY VISIT

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  • QUALITY CONTROL

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Smoke Detector

Gas Detector Series

Anti-thief Alarm Controller

Carbon Monoxide Alarm

Infrared detector series

CO Detector

See What’s Happen in Lonsin

The Common Causes of Fire

Before looking at which kind of smoke alarm is best for your…
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Selecting the Right Smoke Alarm for You

In addition to effective coverage, it's important to select the…
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smoke alarm

Additional Features and Maintenance

In addition to the basic function of a smoke alarm, it pays to…
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