
Security equipment manufacturers in the global market must comply with stringent certification standards to ensure
product quality and regulatory compliance. Our OEM-produced indoor and outdoor sirens, magnetic contacts, detectors, and
other key security components have successfully passed rigorous testing and verification by multiple internationally
recognized certification bodies.
These certifications not only confirm that our products meet regional technical specifications and safety requirements,
but also serve as a vital guarantee of customer trust. From the CE standard in the European Union to UL certification in
the United States, and from VdS in Germany to NFA2P in France, each certification reflects our unwavering commitment to
product quality and reliability.
- CE Marking: Applicable to indoor and outdoor sirens, magnetic contacts, detectors, and adapters.
- CPD Certification: EU Construction Products Directive, specifically for detector products.
- CERTALARM: A professional EU certification covering indoor and outdoor sirens.
- VdS (Germany): Certification for indoor and outdoor sirens, magnetic contacts, and detectors.
- NFA2P (France): Certification for indoor and outdoor sirens, magnetic contacts, and strobe lights.
- IMQ (Italy): Certification specifically for outdoor sirens and magnetic contacts.
- UL (United States): The authoritative standard for sirens, magnetic contacts, and detectors.
- cUL (Canada): The Canadian safety standard equivalent to UL.
- CSA (Canada): A certification system specifically for siren products.
- FM (United States): Insurance-focused laboratory certification for professional detector products.
Han Jiayin has assisted its customers in obtaining multiple international certifications, ensuring comprehensive quality control and strict compliance with all required standards. Internationally recognized bodies such as ISO 9001, IATF, UL, VDS, and NFA2P also conduct regular audits at our facilities to guarantee that our quality management consistently meets the highest requirements.

We are dedicated to integrating environmental considerations from the very beginning of product design. From material selection to process optimization, every step is prioritized with eco-friendliness in mind, providing our customers with safe, reliable, and environmentally sustainable security equipment solutions.
In response to global environmental trends and to meet the regulatory requirements of various countries, our products
fully comply with multiple environmental certification standards. These certifications not only ensure that the
environmental impact during production, use, and disposal is minimized, but also embody our company’s commitment to
sustainable development.
