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    S398 4-in-1 Video Smart Lock Fingerprint Door Lock with Camera & Video Doorbell, Wi-Fi Deadbolt, Indoor Display Monitor, App Remote Control, Chime Included, 2026 Upgrade

    • All-in-One 4in1 Security System Combines a fast fingerprint (stores up to 100 fingerprints), a builtin 720P HD camera, a twoway video doorbell, and an indoor display monitor into one sleek device. Monitor your doorstep in crystal clarity day or night, and always know whos approaching before they ring.
    • 6 Flexible Ways to Unlock Choose what suits you best: fingerprint, numeric PIN, remote app control, voice commands with Alexa/Google Assistant, key fob, or physical backup key. Enjoy total convenience without compromising security access your door your way, every time.
    • Smart Indoor Display & RealTime Viewing See and speak to visitors instantly on the included indoor monitor no smartphone required. Perfect for seniors, kids, or anyone who wants quick visual confirmation at a glance. Keep your family safe and informed with zero extra steps.
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    Any questions? Our AI mode will help you find out quickly.

    Full Remote Control via App Manage your lock from anywhere using the builtin 2.4GHz WiFi. Lock/unlock, watch live video, and talk to guests directly through your smartphone ideal for busy schedules, package deliveries, or remote access. (WiFi extender recommended if is far or blocked by thick walls.)
    LongLasting Power & AllWeather Toughness Powered by a massive 10,000mAh rechargeable battery to minimize charging hassles. With an IP54 dustandwaterresistant rating, it stands up to rain or shineyearround reliability.
    Easy Installation & Reliable Support: Fits most standard U.S. and Canadian wooden doors. Install in just 15 minutesno drilling needed. Backed by our 24/7 customer service and a 12-month warranty, enjoy smart security without the hassle





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