A leading fire alarm system manufacturer since 1995

Stand Alone Photoelectric Smoke Alarm OT706



Advanced photoelectric smoke sensing technology

Very loud alarm horn

Test button for verify battery status and alarm operation

Low-battery warning

Mounting bracket and screws

Easy install, move and maintain.



Power Supply: 9V Battery

Smoke Sensitivity: 2.72±0.99%/FT

Battery Life: At least 18 months (GP alkaline battery) or 12 months (Carbon Zinc) under normal conditions

Low Battery Life: Up to 30 days warning signal

Alarm Sound Level: Exceeding 85dB at 10 feet

Dimensions: Diameter 138 mm Height 48.5 mm

Weight: About 235g (include base and battery)

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The smoke alarm OT706 is 2 AA batteries opterated, loud sound level, microprocessor inside with expert algorithm software.

GPRS/NB-IoT wireless module optional.

This brand of  is of high performance for the add of the .


1.Which certificate do you have for your equipment?
Orena products are CCC approved, our customized products can be certified by UL or EN standards.
2.If ODM/OEM is acceptable?
ODM/OEM is welcomed.
3.Can you send your staff to install the equipment for us?
Yes, it shall be on your cost.


1.We provide ODM/OEM services and engineered designs to meet your detail 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.Orena follows the standardization rules for a rigorous production process, saving time and cost for both parties and bringing maximum benefits to you always.
3.With 25 years of experience in fire alarm industry, Orena becomes one of the top manufacturers of fire detection and notification products in China.
4.Orena is well known among the customers for advanced technology, high stability, and reliability in fire alarm industry.

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 experience in fire alarm industry, Tens of thousands square meters of factory building, Hundreds of skilled employees, Most of advanced manufacturing facilities and equipment were introduced to ORENA , with which help guarantee the best manufacturing quality and capacity. Advanced technology and strong capabilities ensure ORENA serves the 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-effective 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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