{"product_id":"smart-door-lock-aluminium-fingerprint-wifi-wasai-ws-ff003","title":"WASAI WS-FF003 Smart Door Lock | Aluminum Alloy Fingerprint WiFi Keyless Entry – Black \u0026 Gold","description":"\u003ch2\u003eWASAI WS-FF003 — Lightweight Elegance, Maximum Security\u003c\/h2\u003e\u003cp\u003eSometimes the best security comes in the smallest package. The WS-FF003 is a slim, handle-style smart lock crafted from \u003cstrong\u003elightweight aluminium alloy\u003c\/strong\u003e — 30% lighter than stainless steel, yet just as tough. At just 155×62×65mm, it fits seamlessly on interior and exterior doors without the bulk. Available in \u003cstrong\u003eMatte Black\u003c\/strong\u003e and \u003cstrong\u003eChampagne Gold\u003c\/strong\u003e to match any interior style.\u003c\/p\u003e\n\n\u003ch3\u003e🇺🇸 For North American Buyers\u003c\/h3\u003e\u003cp\u003eCompatible with \u003cstrong\u003eUS Tubular lock body\u003c\/strong\u003e — the standard used in most American and Canadian residential doors. Door thickness 1.4–2.2 inch (35–55mm). No adapter needed.\u003c\/p\u003e\n\n\u003ch3\u003e🇪🇺 For European \u0026amp; Middle Eastern Buyers\u003c\/h3\u003e\u003cp\u003eCompatible with \u003cstrong\u003eEN Latchbolt standard\u003c\/strong\u003e — widely used across the UK, Germany, UAE, Saudi Arabia, and Egypt. Mortise options: 5050 \/ 5085 \/ 6085 \/ 5072 \/ 5572 \/ 6072.\u003c\/p\u003e\n\n\u003ch3\u003e🇳🇬 للمشترين في الشرق الأوسط\u003c\/h3\u003e\u003cp\u003eخفيف وأنيق من سبيكة ألومنيوم. يدعم معيار EN Latchbolt المستخدم في الإمارات والسعودية ومصر. يعمل ببطاريات AAA العادية.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminium Alloy\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eAvailable Colors:\u003c\/strong\u003e Matte Black \/ Champagne Gold\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 155MM × 62MM × 65MM\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 6V (4× AAA Alkaline Battery)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eWorking Humidity:\u003c\/strong\u003e 0%–90%\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eWorking Temperature:\u003c\/strong\u003e -20°C to 60°C (-4°F to 140°F)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eDoor Thickness:\u003c\/strong\u003e 35–55mm (1.4–2.2 inch)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eStorage Capacity:\u003c\/strong\u003e Fingerprint ×100 | Password ×100 | Card ×100\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003e8 Ways to Unlock\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003e👆 Fingerprint — 0.5s fast recognition\u003c\/li\u003e\n\n\u003cli\u003e🔢 Password — 4–8 digit PIN\u003c\/li\u003e\n\n\u003cli\u003e💳 IC Card \/ RFID\u003c\/li\u003e\n\n\u003cli\u003e🔑 Mechanical Key — emergency backup\u003c\/li\u003e\n\n\u003cli\u003e📱 APP Remote Unlock — control from anywhere\u003c\/li\u003e\n\n\u003cli\u003e📶 Bluetooth\u003c\/li\u003e\n\n\u003cli\u003e🌐 WiFi\u003c\/li\u003e\n\n\u003cli\u003e🔌 USB Emergency Power\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eSmart Home Compatibility\u003c\/h3\u003e\u003cp\u003eTTlock BLE · TTlock WiFiBLE · TUYA BLE · TUYA WiFi · TUYA Zigbee · \u003cstrong\u003eAmazon Alexa\u003c\/strong\u003e · \u003cstrong\u003eGoogle Home\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003e🏠 Home \u0026amp; Family — USA, Canada, UK, UAE, Saudi Arabia, Egypt, Brazil, Mexico\u003c\/li\u003e\n\n\u003cli\u003e🏨 Hotel \u0026amp; Hospitality\u003c\/li\u003e\n\n\u003cli\u003e💼 Airbnb \u0026amp; Short-Term Rental\u003c\/li\u003e\n\n\u003cli\u003e🏢 Office \u0026amp; Commercial\u003c\/li\u003e\n\n\u003cli\u003e🏠 Apartment \u0026amp; Condo\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"WASAI","offers":[{"title":"Default Title","offer_id":46423488659592,"sku":"WS-FF003","price":25.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7766\/5416\/files\/2026-08-17_19.01.49.png?v=1786964642","url":"https:\/\/wasailock.com\/en\/products\/smart-door-lock-aluminium-fingerprint-wifi-wasai-ws-ff003","provider":"WASAI SMART LOCK","version":"1.0","type":"link"}