A: Package contents include: Exterior Assembly ×1, Interior Assembly ×1, Deadbolt ×1, Strike Box ×1, Strike ×1, Mechanical Keys ×2, NFC Keycard ×2, Strike Screws (0.98 in / 25 mm) ×4, Mounting Plate Screws (1.38 in / 35 mm) ×3, Interior Assembly Screws (0.98 in / 25 mm) ×3, Mounting Plate Screws (1.10 in / 28 mm) ×3, 38 mm Spacer ×1, AA Batteries ×8, Installation Template ×1, User Manual ×1.

A: The Exterior Assembly is made of ABS, PC, and silicone, features IP54 waterproof protection, and is suitable for outdoor use. The Interior Assembly is made of ABS, PC, and aluminum alloy, and is designed for indoor installation only.

A: Open the battery cover of the Interior Assembly and press and hold the “SET” button. You will hear the voice prompt “Hold the button to restore factory settings mode.” Continue holding until you hear “Restored to factory settings,” indicating a successful reset.

A: Disassembling Dreame Safio Lock Turbo Lite is considered a waiver of Dreame’s maintenance service. If you choose to proceed: 1) Loosen the screws on the Exterior Assembly and remove the original cylinder. 2) Purchase a new cylinder of the same size and replace the original one.

A: The Interior Assembly is not waterproof and is for indoor use only. The Exterior Assembly supports IP54 waterproof rating and can be used outdoors.

A: Operating temperature: –10°C to 55°C (14°F to 131°F). Humidity: 0–93% RH (non-condensing). Exceeding these ranges may affect performance and battery life.

A: It is powered by eight AA batteries and also features an emergency power port for temporary power in emergencies.

A: The theoretical battery life is 12 months. Actual performance may vary depending on temperature and usage frequency. Battery life data is based on Dreame Lab testing and is for reference only.

A: When the battery level drops below 20%, the lock will emit an audible alert. It is recommended to replace the batteries promptly after the low-battery warning.

A: When outside, use the Type-C emergency power port at the bottom of the Exterior Assembly. When inside, remove and replace the AA batteries. For long trips, replace batteries in advance or carry the mechanical key.

A: Please refer to the user manual for detailed explanations of indicator lights and their meanings.

A: 1) Install the lock. 2) Install AA batteries (at least 4). 3) Remove the Interior Assembly battery cover and briefly press the “SET” button. After hearing “Ready to pair with App,” use the Dreame NAVO App to search for and add the device.

A: If auto-lock is enabled in the app, the lock will automatically lock after the preset auto-lock time if the door is not opened following successful indoor or outdoor verification.

A: The lock will automatically calibrate after installation. Bind it using the Dreame NAVO App or Apple Home App and complete basic setup following the in-app instructions.

A: No. It is a Bluetooth lock and does not support Wi-Fi.

A: BLE (Bluetooth Low Energy).

A: Please refer to the door thickness and compatibility requirements in the user manual, or consult customer support for assistance.

A: The lock cylinder is compatible with most wooden doors with a thickness between 35 mm and 55 mm.

A: No. It supports all opening directions, including left/right opening and inward/outward opening doors.

A: You can obtain installation guidance in two ways: 1) Follow the detailed steps in the user manual. 2) Scan the installation video QR code in the manual and follow the video instructions.

A: Fingerprint, password (user, visitor, offline), NFC card, Dreame NAVO App (Bluetooth), HomeKit/Siri (Bluetooth, remote*, Apple Home Key), and mechanical key. *Remote unlocking requires Apple Home Hub.

A: After more than 5 failed attempts, the Exterior Assembly will announce “The system is locked, please try again later” and lock for 90 seconds. Retry after the lockout period.

A: Use it when other unlocking methods (password, fingerprint, app, etc.) are unavailable. It is recommended to keep the emergency key in your car or office.

A: Up to 50 passwords, including user passwords and visitor passwords.

A: Supports 4–8 digit passwords and up to 20-digit virtual passwords (total length ≤16 digits including the real password). Virtual passwords help prevent password peeking.

A: Yes. Temporary offline passwords can be generated via the Dreame NAVO App.

A: No. Offline passwords can be generated remotely without an internet connection and take effect immediately.

A: Yes. Visitor passwords can be set via Bluetooth in the Dreame NAVO App for a specific time period and are valid only during that period.

A: Yes. After more than 5 failed attempts, the Exterior Assembly will trigger sound and light alarms and lock verification for 90 seconds.

A: Up to 50 fingerprints.

A: Add the lock in the Dreame NAVO App and follow the in-app instructions to add fingerprints.

A: Up to 50 NFC Keycards.

A: Add the lock in the Dreame NAVO App and follow the in-app instructions to add NFC Keycards.

A: No, dual authentication is not supported.

A: Fingerprints are supported for users aged 7–70, depending on fingerprint condition. If recognition is poor, re-register the fingerprint, enlarging the scanned area and using the same area during unlocking.

A: Yes. Auto-lock can be enabled or disabled in the Dreame NAVO App. When enabled, the lock will automatically lock after the preset time.

A: Yes. You can set permanent user passwords and temporary visitor passwords.

A: Use an iPhone with iOS 15 or later or an Apple Watch with watchOS 8 or later. After adding the lock to HomeKit, an Apple Home Key will be generated in Apple Wallet.

A: Apple Home Key is an NFC-based virtual key supporting Express Mode and Standard Mode. Hold your iPhone or Apple Watch near the NFC area of the lock to unlock.

A: Invite other Apple users to your home in the Apple Home App. After joining, a Home Key will automatically appear in their Apple Wallet.

A: No. Only one phone can be connected at a time due to Bluetooth limitations.

A: Install the Dreame NAVO App, add the lock, then long-press the unlock icon on the device page. The lock can also be added to HomeKit for Bluetooth unlocking.

A: Yes. You can unlock via the Apple Home App or Siri voice control. The lock must be connected to an Apple Home Hub (HomePod, iPad, or Apple TV).

A: Yes. Dreame NAVO App does not support voice control. HomeKit supports Siri voice unlocking with Bluetooth or remote unlocking via Apple Home Hub.

A: Local alarms will be triggered for low battery and multiple failed verification attempts.