A leading fire alarm system manufacturer since 1995

High Sensitive Cigarette Smoke Detector CGD90



10-level sensitivity control to suit different environments.

The product is equipped with infrared remote control function, and the setting is simple and reliable.



Working current: monitoring status is less than 100mA

Alarm status is less than 200mA

Alarm method: voice broadcast

Environmental conditions: Temperature: -10°C~+50°C

Relative humidity: ≤95% (40土2°C)

Detection range: 30 square meters.

Dimensions: Φ100*37mm

Effective range: 0~1000ug/m³

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The Cigarette Smoke Detector CGD90 can detect PM2.5 dust particles in the atmosphere. The detector is rigorously calibrated and tested in the factory, and the technical data can be comparable T518531 sensor. It has the characteristics of high stability, high precision and good consistency. It adopts serial communication mode, directly provide ug/m3 output of weighing result.

It soft and pure light color provides a comfortable illumination environment in which we can relax our minds.


1. Do you provide a sample? Are they free of charge?
The sample will be charged. But it can be refunded in quantity order.
2. If ODM/OEM is acceptable?
ODM/OEM is welcomed.
3. Do you have any agents in our country? How can I to be your agent in my country?
Depending on where you are, please can you write to sales@orena.com.cn for details.


1. We provide ODM/OEM services and engineered designs to meet your detailed requirements. The products are EN54, JFEII, UL certified, and delivered to EU, Japan, the US (sold at The Home Depot, Target, RadioShack, and Ace Hardware).
2. By now a hundred million Orena products are operating at over 30,000 large buildings in more than 500 cities across the world.
3. With 25 years of experience in the fire alarm industry, Orena becomes one of the top manufacturers of fire detection and notification products in China.
4. Orena follows the standardization rules for a rigorous production process, saving time and cost for both parties and bringing maximum benefits to you always.

About Orena

A Leading fire alarm system manufacturer since 1995. ORENA was established in Oregon USA and Shenzhen China respectively in 1995. Focusing on the development and manufacturing of fire alarm systems, by now we become one of the top manufacturers of fire detection and notification products in China. Twenty-five years of experience in the fire alarm industry, Tens of thousands of square meters of factory building, Hundreds of skilled employees, Most advanced manufacturing facilities and equipment were introduced to ORENA, which help guarantee the best manufacturing quality and capacity. Advanced technology and strong capabilities ensure ORENA serves society better in the security field and keep us growing continuously as a trusted leader across the spectrum of today's fire alarm industry. ORENA has formed a strategic partnership alliance with one of Fortune Global 500, keeps tracking the world’s advanced fire alarm technologies, making its products always in the lead of the industry. Orena fire alarm products are installed all over China, exported to the United States, Germany, Czech, Sweden, Brazil, Japan, Southeast Asia, and so on in more than 50 countries and regions, well known among the customers for advanced technology, high stability, and reliability. For those seeking a relationship built on honesty, trust, expertise, cost-effectiveness, and performance, there is no better choice in today's fire alarm industry than ORENA.

+86 755 2678 7499

To meet various requirements in your market, we pride to offer complete fire protection system and standalone products. For OEM/ODM service, please go to OEM/ODM

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