# Fingerprint Electric Rim Lock with TTLock App

# Tidesmit Fingerprint Electric Rim Lock TTLock App Outdoor Lock

Securing an outdoor entrance or property gate can be frustrating when traditional locks lack modern convenience, fail in extreme weather, or require cumbersome manual keys. The Tidesmit Fingerprint Electric Rim Lock TTLock App Outdoor Lock Remote Control Power Saving Heat-Resistant Smart Door Lock Code Key solves this challenge by combining advanced biometric security with versatile smart connectivity and robust heat resistance.

Designed for durability and everyday ease of use, this smart rim lock operates smoothly across extreme temperatures ranging from -50 to +65 degrees Celsius. Whether you need reliable security for steel doors, wooden doors, brass doors, or stainless steel doors, this lock offers flexible installation and multiple convenient entry methods to suit your property's needs.

## Key Features and Benefits

-   **Multiple Unlock Methods:** Access your door effortlessly via the professional TTLock App, fingerprint recognition, password keypad, smart cards, remote control, or mechanical keys.
-   **Advanced TTLock App:** Easily manage user permissions, generate remote temporary passwords, view access logs, and upload attendance records directly from your mobile device.
-   **Dual Power Supply Options:** Operates efficiently using AA 1.5V batteries or a 12V home power cord, with automatic battery backup functionality when connected to household power.
-   **Extreme Temperature Resistance:** Engineered to withstand harsh environments with a working temperature range between -50 and +65 degrees Celsius.
-   **Intercom & Switch Integration:** Connects seamlessly to building intercom systems and regular household wall switches for enhanced operational convenience.

## Ideal Use Cases

This versatile electric rim lock is perfectly suited for main entrance wooden and steel doors, outdoor gates, apartment buildings utilizing intercom systems, and commercial properties requiring detailed access logs and remote password generation.

## Frequently Asked Questions

**Can I manage this smart lock remotely?** Yes, when paired with a compatible gateway, you can connect to Wi-Fi for remote management and monitoring.

**What happens if the power fails?** The system supports both AA batteries and a 12V power cord simultaneously, allowing the battery to serve as an automatic backup power source.

Upgrade your security today with the Tidesmit Fingerprint Electric Rim Lock and enjoy seamless smart access combined with rugged, all-weather durability.

## Details

- **Price:** 139.41 EUR
- **Vendor:** Tidesmit
- **Type:** Smart Door Lock
- **Tags:** smart door handles

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| W37-TTLock / China Mainland | 139.41 EUR | In stock |

## Images

- Smart rim lock with keypad, fingerprint touch ring, and latch lock body set (black).
- Black smart rim lock with numeric keypad and touch ring, shown with door dimensions.
- Feature comparison chart for TTLock vs Tuya smart rim lock app settings and functions.
- Smart rim lock app real-time monitoring on phone with event log notifications.
- Smart rim lock power supply options: DC 12V input or 4 AA 1.5V batteries.
- Smart rim lock compatibility for multiple door types: courtyard, steel, metal frame, wood, double, fire.
- TT Lock version app screen showing unlock, password, card, fingerprint, and settings controls.
- Temporary password setup on smart lock app with friends, family, and close friends lists.
- Smart rim lock real-time monitoring app screen on phone with unlock record list.
- Unlock record and attendance function on phone app for smart rim lock management.

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> Source: [Tidesmit](https://tidesmit.com/products/fingerprint-electric-rim-lock-with-ttlock-app)
> Updated: 2026-08-26