ZHDCOOKEY manufactures smart security solutions, specializing in biometric door locks, 3D face recognition access control, and Tuya-compatible smart home hardware.
ZHDCOOKEY is a provider of electronic smart home security devices, focusing primarily on advanced digital door locking systems. The brand features a diverse lineup of biometric access control products, including 3D face recognition smart locks, fingerprint door handles, and keypad deadbolts suitable for residential apartments, offices, and outdoor gates.
Many ZHDCOOKEY devices integrate seamlessly with the Tuya Smart and TTLock ecosystems, enabling users to manage access codes, view logs, and unlock doors remotely via smartphone application. Their products are designed to offer flexible entry methods such as IC cards, mechanical keys, dynamic passwords, and biometric verification.
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For many ZHDCOOKEY models, the initial default administrator password is '123456'. It is highly recommended to change this immediately upon installation to secure your device.
Locate the initialization or reset button typically found on the rear panel (battery compartment side). Press and hold this button for approximately 5 seconds until the voice prompt sounds or the lights flash to confirm initialization. Note that this will erase all user data.
Most ZHDCOOKEY locks are compatible with the Tuya Smart app or the TTLock app, depending on the specific model version (WiFi or Bluetooth). Check your specific user manual to determine which app to download.
Entering the administrator menu (often by pressing * then # and verifying admin credentials) allows you to select 'Add User'. Follow the voice prompts to scan a fingerprint multiple times, enter a passcode, or swipe an IC card.