Secure your interior doors immediately with the electronic lock D2 featuring advanced fingerprint technology paired directly with app control through the Tuya platform.
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Versatile Entry Options: Authenticate yourself using biometric scans, digital PIN codes, or remote commands via Bluetooth with silent mode enabled, plus you have mechanical keys included.
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Standard Door Compatibility: Install smoothly onto residential frames ranging from 35mm up to 50mm thick, ensuring a precise fit for standard interior knob locks.
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Emergency Power Solution: Maintain access anytime by powering the unit through the dedicated Type-C interface if four AAA alkaline batteries need replacement.
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Durable Aluminum Construction: Enjoy long-term security with a solid aluminum alloy body finished in protective lacquer to resist everyday wear and tear.
