20 China 
8 USA 
2 India 
1 Russia 
1 Vietnam 
1 Singapore 
1 Germany 
1 UK 
1 Canada 
Etl Certified Wireless Rf915 Interlinked Smoke Detector For Smart Home - China
price: 20.00 Dollar US$
ETL Certified Wireless RF915 Interlinked Smoke Detector for Smart Home
This product is an Independent Photoelectric Smoke Fire Detector Alarm (hereinafter referred to as the "Alarm").
It is a household-type photoelectric smoke fire alarm designed to detect smoke generated during a fire and promptly issue an alarm signal.
The Alarm utilizes a photoelectric smoke sensing element and advanced manufacturing processes, ensuring stable operation and an aesthetically pleasing design.
Its housing is made from flame-retardant engineering materials.
This device is widely suitable for residential homes, lounges, cafes, dance halls, and other locations requiring fire safety monitoring and alarm systems.
Company Contact:
- Posted By: Shenzhen Heiman Technology Co., Ltd.
- Phone: 18123928516
- Address: Guanlan , Shenzhen , Guangdong , China
- Email:
- Website: https://www.heimantech.com/
Published date: March 12, 2026
- Business Description: Heiman, a specialized manufacturer of fire safety alarms and smart home sensors with 20+ years of expertise, was founded in 2005 in Shenzhen, which serves as both our headquarters and a smart manufacturing base.
Beyond the headquarters, we have a domestic network of 31 offices; internationally, we have a factory in Vietnam, forming a dual-smart-manufacturing- base layout integrating Shenzhen and Vietnam.
We maintain an annual production capacity of 15 million units.
We own a 1,000-square-meter laboratory accredited by CNAS ISO7025, as well as an Intertek / ETL Recognized SATELLITE Laboratory.
Additionally, we hold a portfolio of over 1,000 national and international patents and certifications, serving a global clientele across more than 100 countries.
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