FDL-421L cheap smoke detector of home security systems ,smoke alarm,smoke sensor

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Processing Time: 1 Days - 60 Days

Packaging Details: STANDARD EXPORTING PACKAGE

Port: Shanghai / Shenzhen / Qingdao / Ningbo / Other

Payment Terms: L/C , T/T , other

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Basic Information

Brief description

70% of all home fire deaths occurs in homes with no alarms or no working alarms, and nearly one quarter of smoke alarms in reported fire are not working. Our battery operated optical smoke alarm are designed to help protect you and your family from the dangers of fire.

Detailed description

This unit is smaller in diameter giving it a discreet design. This model is powered by a 9V battery, providing continuous protection, even during power outages.This easy-to-install unit includes a test button to verify the detection electronics are working as intended. Please install the smoke alarms on every floor of your home, in hallways, inside bedrooms, and outside of sleeping areas and replace smoke alarms every 10 years.

Feature
1,four wires
2,low current
3,Test button,high dB alarm sound
4,Auto reset after smoke clear
5,MCU tech, Anti-light,Mothproof

FDL-421L cheap smoke detector of home security systems ,smoke alarm,smoke sensor

Company Profile

Shenzhen FDL Technology CO.,LTD, is a high-tech security and protection products manufacturer, incorporating with research and development, manufacture, marketing, and maintenance in Intelligent home security products: Wifi GSM Alarm system, GSM Home Automation system,Wifi wireless door bell, video door phone, GSM SMS Controller,Industrial Remote Controller and so on security products.

Shenzhen FDL Technology CO.,LTD specialize in manufacturing of security system products .with well-equipped testing equipment and strong technical force. These products have been exported to USA,Canada,Australia,india, Russia,Asia,Mid East,Europe,South America,Africa,and so on,all over the world.

Working in line with principle of "Integrity, quality ,service",Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.

By our teamwork and powerful strength, we are full of confidence in meeting customers' demands with better services.

Therefore, we are waiting for your long-term cooperation for our safe and comfortable life.