Fingerprint Smart Lever Lock
Base configuration
- Unlock Methods
- Fingerprint / Passcode / IC Card / Temporary Passcode / Mechanical Key / Remote Unlock
- User Capacity
- 100 / 9
- Power Supply
- 4 × AA batteries
- Door Thickness
- 35–55 mm
- App & Ecosystem
- Tuya Smart (Wi-Fi optional)
Overview
The I2 brings keyless convenience to interior wooden doors, with fingerprint recognition built into the lever for easy everyday access. Choose fingerprint, passcode, IC card or a mechanical key, with optional Tuya Smart connectivity for guest codes and remote unlock requests. Basic, peephole and facial recognition versions let you select the features that suit your home.
Specifications
Recognition & Unlocking
- Unlock Methods
- Fingerprint / Passcode / IC Card / Temporary Passcode / Mechanical Key / Remote Unlock
- Fingerprint Sensor
- Semiconductor
- User Capacity
- 100 / 9
Power & Emergency
- Power Supply
- 4 × AA batteries
- Emergency Power
- Type-C
Material & Structure
- Material
- Aluminum alloy
Environment & Connectivity
- Door Thickness
- 35–55 mm
- Alarm Type
- Low Battery / Repeated Incorrect Attempts
- App & Ecosystem
- Tuya Smart (Wi-Fi optional)
Product Details
Three Version Options
Choose the Basic Edition for everyday keyless access, or select the peephole or facial recognition version for additional functions.
Fingerprint on the Handle
The fingerprint sensor sits directly on the lever, allowing you to verify access and turn the handle in one natural movement.
Tuya Smart Management
With the Wi-Fi configuration, manage guest passcodes and review lock records through Tuya Smart. Remote opening is available through a lock-initiated unlock request.
Passcode Privacy
Add extra digits before or after your correct passcode to help conceal it from people nearby.
Passage Mode
Enable passage mode when the door needs to remain accessible without repeated credential verification.
Backup Access
Low-battery reminders help you plan battery replacement. A mechanical key and Type-C emergency power provide backup ways to regain access.
Applications
FAQ
Does the ETV-I2 need Wi-Fi to unlock?
No. Fingerprint, passcode, IC card, temporary passcode and the mechanical key all work offline. Wi-Fi is only needed for the optional Tuya Smart functions, such as issuing temporary codes or handling remote unlock requests.
Which doors does the ETV-I2 fit?
Interior wooden room doors with a thickness of 35-55 mm. It is a lever lock intended for room doors rather than main entrance or metal doors.
What happens when the batteries run flat?
The lock runs on four AA batteries and warns you with a low-battery alarm. If they are fully depleted, connect a power bank to the Type-C emergency port on the outside and unlock with a valid fingerprint, passcode or card.
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