Upgrade to keyless security with the Arpha D289H Smart Lock—real-time video, biometric access, and remote control at your fingertips.
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Unlock options: App, fingerprint sensor, keypad code, password, or traditional keys—giving you flexible, fast access for family, guests, or service visits.
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See and speak: Built-in 130° camera and two-way audio let you see, greet, verify visitors, and communicate with them via the app.
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Smart connectivity: Wi-Fi and Bluetooth integrate with Tuya for real-time alerts, full-screen live video, and secure, convenient remote unlocking from anywhere.
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Durable design: Zinc alloy body fits 35–55 mm doors, withstands −35℃ to 70℃, auto-lock timer 10s–30min, and runs on 4 AA batteries.
