Effective date: April 13, 2026
This policy explains what information may be processed when you visit hendun.top, browse HENDUN products, or contact support.
We do not require a customer account or login to browse this website. Standard technical logs may include IP address, browser type, requested page, timestamp, referrer, and basic device information needed to deliver and secure the site.
Product purchase links may direct you to Amazon. When you leave hendun.top and complete a transaction on Amazon, Amazon’s own checkout systems, policies, and privacy practices apply.
We do not intentionally require customer-facing sign-up cookies for normal browsing. Hosting, CDN, or infrastructure providers may still process technical request data necessary to deliver pages safely and reliably.
Operational logs may be retained for a limited period for maintenance and security review. We may update this policy when site operations or legal requirements change, and the effective date above will be revised accordingly.
Reach HENDUN for setup guidance, manual requests, product matching, and everyday home safety questions without digging through cluttered help pages.
PDF guides and product-specific support files in one place.
Help for doors, windows, pool gates, and monitored rooms.
Use-case questions before you buy or reorder on Amazon.
Browse the main HENDUN lineup for manuals, quick-start information, and detail pages that make it easier to understand which system fits each entry point or safety scenario.
Need the right listing, replacement SKU, or storefront direction? Support can point you to the correct HENDUN product page.
Send the SKU, a short issue description, and a photo or video when needed. That keeps troubleshooting clean and practical.
Ask about child awareness near doors, pool gate monitoring, caregiver room alerts, storefront chimes, and other daily-use protection scenarios.
