{"product_id":"smart-door-lock-3d-face-fingerprint-palm-vein-wifi-sliding-glass-aluminum-ip68","title":"XSDTS Smart Door Lock – 3D Face, Fingerprint \u0026 WiFi IP68","description":"\n\u003ch2\u003eXSDTS Slim Smart Door Lock – 3D Face, Palm Vein, Fingerprint \u0026amp; Tuya WiFi\u003c\/h2\u003e\n\u003cp\u003eUpgrade your home or commercial property with the \u003cstrong\u003eXSDTS DQ1-OP Smart Door Lock\u003c\/strong\u003e — a cutting-edge biometric security solution engineered specifically for narrow-frame aluminum, glass, and sliding doors. With an ultra-slim \u003cstrong\u003e38mm panel\u003c\/strong\u003e, it fits 99% of thin-profile doors including balcony sliding doors, villa glass doors, and commercial storefront aluminum doors. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose This Smart Lock?\u003c\/h3\u003e\n\u003cp\u003eMost smart locks are bulky and incompatible with slim aluminum frames. The DQ1-OP was precision-crafted via \u003cstrong\u003eCNC engraving\u003c\/strong\u003e with a seamless matte black aluminum alloy body — delivering a minimalist, architectural look without sacrificing strength. Its \u003cstrong\u003eIP68 waterproof rating\u003c\/strong\u003e makes it fully suitable for outdoor and exposed environments.\u003c\/p\u003e\n\n\u003ch3\u003e6 Intelligent Unlocking Methods\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3D Face Recognition\u003c\/strong\u003e — instant, hands-free access with advanced depth-sensing technology\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePalm Vein Biometric ID\u003c\/strong\u003e — contactless, highly secure vascular pattern scanning\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Sensitivity Fingerprint Sensor\u003c\/strong\u003e — fast and accurate identification\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVirtual Password Keypad\u003c\/strong\u003e — anti-peep number scrambling to keep your code private\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTuya \/ Smart Life APP Remote Unlock\u003c\/strong\u003e — manage access from anywhere via WiFi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMechanical Key Backup\u003c\/strong\u003e — always have a failsafe physical option\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIC Card \/ NFC Access\u003c\/strong\u003e — convenient tap-to-enter for guests or staff\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features \u0026amp; Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePanel Width:\u003c\/strong\u003e Ultra-narrow 38mm — compatible with 99% of sliding, framed, and glass doors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Precision CNC-machined aluminum alloy — polished, durable finish\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnectivity:\u003c\/strong\u003e Tuya WiFi — integrates with Smart Life app and other smart home platforms\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtection Level:\u003c\/strong\u003e IP68 — fully waterproof and dustproof for outdoor use\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Thickness:\u003c\/strong\u003e Fits doors 35–70 mm thick\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Source:\u003c\/strong\u003e Built-in rechargeable battery with low-battery alert system\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandle Direction:\u003c\/strong\u003e Reversible — suits left- or right-handed door configurations\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in Doorbell \u0026amp; Camera:\u003c\/strong\u003e Integrated intercom camera and doorbell for added security\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnti-Theft Alerts:\u003c\/strong\u003e Multiple tamper-detection and intrusion alarm systems built in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuitable Door Types:\u003c\/strong\u003e Glass, aluminum alloy, steel, wood, stainless steel, brass, framed commercial doors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Punch-free mounting option available — no major drilling required\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e XSDTS DQ1-OP\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eResidential balcony and garden sliding doors\u003c\/li\u003e\n  \u003cli\u003eVilla entrance glass doors\u003c\/li\u003e\n  \u003cli\u003eCommercial storefronts and office aluminum frame doors\u003c\/li\u003e\n  \u003cli\u003eShort-term rental properties requiring remote access management\u003c\/li\u003e\n  \u003cli\u003eAny narrow-frame door where standard smart locks won't fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSmart Home Integration\u003c\/h3\u003e\n\u003cp\u003eThe DQ1-OP connects seamlessly to the \u003cstrong\u003eTuya \/ Smart Life ecosystem\u003c\/strong\u003e, letting you grant temporary access, review entry logs, and control the lock remotely from your smartphone — at home or thousands of miles away. For more on best practices in home security technology, visit the U.S. Consumer Product Safety Commission Home Safety Resource.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is the XSDTS DQ1-OP smart door lock suitable for outdoor glass sliding doors?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — the XSDTS DQ1-OP smart lock carries an \u003cstrong\u003eIP68 waterproof and dustproof rating\u003c\/strong\u003e, making it fully certified for outdoor installation. Its ultra-narrow 38mm panel is specifically designed for glass sliding doors, balcony doors, and narrow aluminum frame commercial doors exposed to weather.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What unlocking methods does this smart lock support?\u003c\/h4\u003e\n\u003cp\u003eA: This smart lock supports seven convenient methods: \u003cstrong\u003e3D face recognition, palm vein biometric scan, fingerprint, virtual password keypad, Tuya WiFi app remote unlock, IC card\/NFC, and a mechanical key backup\u003c\/strong\u003e. You can use any combination depending on your needs.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does it require an internet connection to work?\u003c\/h4\u003e\n\u003cp\u003eA: While the Tuya WiFi app features require an active internet connection, all \u003cstrong\u003ebiometric and physical unlock methods\u003c\/strong\u003e (face, fingerprint, palm vein, password, key) operate completely offline — so the lock remains fully functional even without WiFi.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How is the lock powered and what happens when the battery is low?\u003c\/h4\u003e\n\u003cp\u003eA: The DQ1-OP is powered by a \u003cstrong\u003ebuilt-in rechargeable battery\u003c\/strong\u003e. The lock features an automatic low-battery warning alert to notify you well in advance, and the mechanical key backup ensures access even if the battery is fully depleted.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is professional installation required?\u003c\/h4\u003e\n\u003cp\u003eA: The lock supports a \u003cstrong\u003epunch-free installation method\u003c\/strong\u003e for easy DIY setup in most cases. It fits door thicknesses of 35–70mm and handles are direction-reversible for left or right door configurations. For complex installations, professional fitting is recommended.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is the XSDTS DQ1-OP smart door lock suitable for outdoor glass sliding doors?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — the XSDTS DQ1-OP smart lock carries an IP68 waterproof and dustproof rating, making it fully certified for outdoor installation. 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