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We supply and manufacture hidden cameras, voice recorders, and custom surveillance modules for wholesale, OEM, and ODM partners.
Safeguard your corporate assets and intellectual property with our professional-grade covert surveillance systems. Designed for discreet installation, our solutions empower you to gather high-definition evidence without compromising the operational environment.
Skip the border delays and compliance headaches. Our Milan hub acts as your direct, risk-free gateway to scaling across the EU market.
Dispatched daily from Italy with 1-3 days EU delivery. No border delays. Wholesale starts at just 10 units, allowing you to test the market with zero inventory risk.
Goods are already inside the EU, meaning zero import duties for you. We provide official VAT invoices and support electronic invoicing (Fattura) for complete corporate compliance.
Every device undergoes rigorous dual-inspection—first at our China factory, then at our Milan warehouse. This ensures 99.9% reliability and drastically reduces your return rates.
Stay ahead of the market. Our Italian warehouse receives new, upgraded security modules and devices monthly, giving you immediate access to the latest technology.
Scroll down to explore our specialized solutions for enterprise and residential environments.
Safeguard your corporate assets and intellectual property with our professional-grade covert surveillance systems. Designed for discreet installation, our solutions empower business owners, private investigators, and security agencies to gather high-definition evidence without compromising the operational environment.
Ensure the ultimate safety of your household and loved ones. Our discreet monitoring solutions seamlessly blend into everyday household items, providing reliable oversight of caregivers, nannies, and domestic staff. We deliver peace of mind through secure, real-time remote access.

A transparent, four-step process designed to deliver customized surveillance solutions efficiently and securely.
We initiate the process by deeply understanding your specific requirements, operational environment, and target market to propose the most effective strategy.
Leveraging robust R&D, we customize covert camera exteriors, optimize resolution, and integrate smart platforms like the Tuya App to your specs.
Every unit undergoes a comprehensive quality inspection process prior to shipment, ensuring flawless functionality and compliance.
We stand behind our quality. All products come with a standard 1-year warranty and dedicated after-sales technical support.
Bypass international complexities. We provide direct access to premium inventory, localized compliance, and an immersive offline experience right from Milan.
Access our premium inventory directly from our Italy Warehouse. Bypass international shipping delays and customs complexities completely.
We provide official VAT invoices for European businesses, ensuring 100% tax compliance for your corporate procurement process.
Wholesale clients are invited to our Italy showroom. Experience quality firsthand and transact securely via cash or standard corporate terms.
Your Strategic European Hub
"We are confident in our quality."
Unconditional return service. If it doesn't meet your standard, send it back to our Milan warehouse.
Full coverage. Our local technical team handles repairs and replacements instantly.
For our partners, we are more than a website. We visit you, bring samples, and build a relationship.
QZT meets distributors, installers, and retail partners at security exhibitions to validate product demand, compliance needs, and private-label requirements before bulk orders.
Direct discussion on model selection, MOQ, firmware, and packaging.
Communication, samples, and after-sales follow-up for professional buyers.
Covert cameras, audio surveillance, Tuya modules, and OEM configurations.
Whether you're sourcing security solutions for your retail network or exploring smart home modules for your product line, our European team is ready to discuss your requirements.
Local stock in Italy for fast European delivery, easy returns, and in-person meetings.
Full European compliance documentation for every product in our catalogue.
Personal support from enquiry to after-sales. We respond within 24 hours.
Installer • Milan, Italy
Marco bought from overseas. He faced issues: customs delays, no valid invoices, and no support.
"Finally, a supplier that operates as a local partner. Compliant invoices improved my accounting."