Product Details


Ningbo Siterwell Electronics Co., LTD was established in 2010, located in Jiangbei District of Ningbo City, covering an area of 12,000 square meters, which is a research, design, production and sales combined “High-tech Enterprises”, “Ningbo High-growth Enterprises”, “Technological Innovation Enterprise” and “Civic Top 100 Enterprises”. Siterwell focus on creating various types of sensor alarm, IOT industry application security solutions and smart home solutions. It’s an enterprise which has firstly obtained the products’ certifications of European standards, American and Australian standards in China, also one of the most influential enterprises in Chinese alarm security fields.


Siterwell products are exported to around 66 countries, its products mainly include: various types of sensor alarm (e.g.: smoke detectors, carbon monoxide detectors, gas detectors, heat detectors, water/water level detectors); fog machine (stop stealing networking products); IOT intelligent security; smart home networking products and so on. Our company is actively to promote the International development strategy and establish a close working relationship with many international brands and each national standards laboratory. Our company established European branch in the United Kingdom to increase the international market developing ability, and realize international standard integrated in the brand, marketing, team, technology and management.


Siterwell staffs adhere to the “customer first, honesty, candid and pragmatic and dedication” spirit of enterprise, they continue implementing the “profession casts quality and innovation accelerates development” business philosophy. Since establishment, we have achieved leap development and won the honor of “High-tech Enterprise”, “Technology Innovation Award”, “Security Industry Association Member Enterprise” and so on.

Based on ISO9001:2008 quality management system. we re-run the BSCI Human rights certification system and GB/T 29490 Intellectual property system. Siterwell take responsibility to serve the community and revitalize the China’s security industry, and make good governance, innovation, pioneering and enterprising. We have achieved CE/ROHS/UL/SAI/VDS/NF/BSI/BOSEC/KRIWAN/LPCB/ITS several national security certification.



Smoke alarm

Gas alarm

Heat alarm

CO alarm

Combo alarm

Water alarm

CO₂ alarm


Door-Window Detector

PIR sensor



Control panel

Firefighting accessories

Smart Accessories

Other related products

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