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Professional Manufacturer With Authorization Card Waterproof Smart Door Lock for All Kinds of High-end Hotels
Waterproof smart door lock for hotels. 18-month battery life, 1000kg+ strength, Grade C security. Wi-Fi enabled, fits various door types. ISO 14001 certified with energy-saving features.
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Low Price Water-Proof Fire-Proof Stainless Steel/Copper Electronic Smart Key Card Lock Smart Gate Lock for Hotel
Waterproof, fireproof smart key card lock with 18-month battery life & 1000+ kg strength. Fits most doors, scalable for 10,000+ locks. Ideal for hotels, dorms, and corporate campuses.
