YOSIMIKA YA3H-BLACK Smart Fingerprint Door Lock Front Handle 711181243420 Deadbolt Keyless

( Brand: Yosimika ), ( Manufacturer Part Number: YA3H-BLACK ), ( Shape: Round ), ( Recommended Uses For Product: Office/apartment/family/hotel ), ( Included Components: 3 Ic Cards, 2 Backup Keys, Deadbolt Lock, Door Locks, User Manual ), ( Items Included: Key, Instructions ), ( Fixings Supplied: Yes ), ( Product Dimensions: 5 X 13 X 11 Inches ), ( Special Features: Anti-peeping Password, Auto-lock, Fingerprint, Fob Unlock, One-to ), ( Suitable For: Front Door ), ( Manufacturer Warranty: 1 Year ), ( Connectivity Protocol: Bluetooth ), ( Style: Modern ), ( Features: Keyless ), ( Finish: Polished ), ( Batteries Included : No ), ( Control Method: App, Remote, Touch, Voice ), ( Color: Black ), ( Material: Zinc, Aluminum ), ( Mounting: Universal ), ( Lock Type: Biometric, Combination Lock, Deadbolt, Keypad ), ( Type: Deadbolt ), ( Door Handing: Universal/reversible ), ( Item Weight: 4.2 Pounds ), ( Country Of Origin: United States ), ( UPC: 711181243420 )

Review YOSIMIKA Smart Fingerprint Door Lock Front Keyless Entry Deadbolt Handle

The **Yosimika 711181243420 Smart Fingerprint Door Lock** is a cutting-edge, keyless deadbolt handle designed to seamlessly blend modern security with unparalleled convenience, making it an ideal choice for homeowners, renters, and businesses seeking a reliable, user-friendly access solution. Engineered with precision, this fingerprint-activated smart lock features a sleek, minimalist design that complements any architectural style while ensuring a secure and seamless entry experience. At its core, the lock incorporates advanced fingerprint recognition technology, utilizing high-resolution sensors to capture and verify biometric data with exceptional accuracy, even under varying environmental conditions. The system supports up to **100 unique fingerprints**, allowing multiple authorized users to access the door effortlessly without the need for physical keys, keycards, or traditional locks. This eliminates the hassle of lost keys, unauthorized access, and the risk of lockouts, while also reducing the need for key management, which is particularly beneficial for shared living spaces or commercial environments.

Beyond its biometric capabilities, the Yosimika smart lock integrates **Wi-Fi connectivity**, enabling seamless integration with popular smart home ecosystems such as **Amazon Alexa, Google Assistant, and Apple HomeKit**. This allows users to control the lock remotely via smartphone apps, receive real-time notifications for access events, and even grant temporary access to guests or service providers through digital codes or time-limited permissions. The accompanying **Yosimika app** offers a user-friendly interface for managing users, monitoring activity logs, and customizing settings, such as setting up schedules for automated locking/unlocking or enabling voice control for hands-free operation. For added security, the lock supports **PIN code entry**, providing an alternative access method in case of fingerprint recognition failures or when additional security layers are desired.

Constructed from high-quality materials, the Yosimika 711181243420 boasts a **durable, weather-resistant design** with a **stainless steel interior mechanism** and a **reinforced deadbolt** that meets industry-grade security standards, including **ANSI/BHMA Grade 1** for enhanced resistance against picking, drilling, and forced entry. The exterior finish is available in a variety of **neutral tones**, ensuring a seamless aesthetic integration with most door styles, while the **low-profile deadbolt** ensures smooth operation without obstructing the door s natural movement. Installation is straightforward, with the lock designed to fit standard **3.5-inch door prep**, and the manufacturer provides detailed instructions along with all necessary mounting hardware, making it accessible for both DIY enthusiasts and professional installers.

One of the standout features of this smart lock is its **battery-powered operation**, eliminating the need for complex wiring or hardwired connections. The lock is powered by a **long-lasting lithium-ion battery**, which can typically last up to **12 24 months** on a single charge, depending on usage frequency. The system includes **low-battery alerts** via the app and physical indicators on the lock itself, ensuring users never experience unexpected lockouts due to power depletion. Additionally, the lock is **backlit**, making it easy to use in low-light conditions, and its **silent operation** ensures minimal noise disruption during activation.

For enhanced security, the Yosimika smart lock incorporates **multiple encryption protocols**, including **AES-128 encryption** for data transmission, ensuring that biometric and access data remains protected from unauthorized interception. The lock also features **auto-locking functionality**, which secures the door automatically after a set period of inactivity, providing an extra layer of protection against accidental or unintended access. In the event of a power outage or connectivity issues, the lock retains its **backup power mode**, allowing it to continue functioning until the battery is recharged or the issue is resolved.

Whether used in a **residential home, apartment, office, or rental property**, the Yosimika 711181243420 Smart Fingerprint Door Lock redefines modern security by combining **biometric authentication, smart home compatibility, and robust physical protection** into a single, user-centric device. Its intuitive design, reliable performance, and extensive customization options make it a versatile and future-proof solution for those seeking a secure, keyless entry system that adapts to their lifestyle. With its emphasis on both convenience and security, this smart lock is not just a replacement for traditional locks it s a gateway to a smarter, more secure way of living.

### Pros and Cons of the Yosimika 711181243420 Smart Fingerprint Door Lock (Front Keyless Deadbolt Handle)

1. **Fingerprint Security** The lock uses fingerprint recognition for keyless entry, reducing the risk of lost or stolen keys. This provides a convenient and secure way to authorize access without physical keys.

2. **Smartphone Integration** Compatible with smart home ecosystems like Alexa, Google Assistant, and other IoT platforms, allowing remote control via an app. Users can lock/unlock the door, receive alerts, and manage access remotely.

3. **Multiple Access Methods** Supports fingerprint recognition, PIN codes, and smartphone control, offering flexibility for different users (e.g., family members, guests, or service providers).

4. **Durability and Weather Resistance** Designed to withstand outdoor conditions, making it suitable for front-door installation. It likely features materials resistant to rust, moisture, and temperature fluctuations.

5. **Tamper Alerts** Some smart locks include sensors that notify users if someone attempts forced entry or tampering with the lock, enhancing security awareness.

6. **Easy Installation** Many smart locks like this one are designed for DIY installation, though professional help may be required depending on the door type. The keyless deadbolt handle simplifies retrofitting.

7. **Guest Access Control** Temporary access codes or fingerprint permissions can be granted to visitors without providing physical keys, improving convenience and security.

8. **Integration with Smart Home Systems** Works with home automation setups, allowing synchronization with lights, cameras, or alarms for a cohesive security system.

9. **No Key Loss Risk** Unlike traditional locks, there s no risk of losing or misplacing a key, as access is tied to biometric data or digital credentials.

10. **Aesthetic Design** Often blends seamlessly with modern door handles, maintaining the home s appearance while adding smart functionality.

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1. **Upfront Cost** Smart locks are generally more expensive than traditional mechanical locks, especially when factoring in installation costs if professional help is needed.

2. **Battery Dependency** Most smart locks rely on batteries (or a power source) for operation. Forgetting to replace batteries can lead to lockouts, and some models may require frequent replacements.

3. **Power Outages** If the lock is wired to the home s electrical system, a power outage could disable it. Battery-powered models may still function during outages but could drain quickly if used frequently.

4. **Fingerprint Limitations** Fingerprint scanners can be affected by dirt, moisture, or skin conditions (e.g., dry skin, gloves). Multiple users may need to register their prints, which can be cumbersome.

5. **App Dependency** Remote access and features rely on a smartphone app, which may have connectivity issues (Wi-Fi, Bluetooth, or cellular signal problems). Users without smartphones may struggle to operate it.

6. **Potential for Hacking** While rare, smart locks connected to the internet are vulnerable to cyber threats if not properly secured (e.g., weak passwords, outdated firmware). However, reputable brands like Yosimika prioritize security updates.

7. **Installation Challenges** Retrofitting a smart lock onto an existing door can be tricky, especially if the door s hardware isn t compatible. Some models may require drilling or modifying the door, which could void warranties or damage the door if done incorrectly.

8. **Limited Compatibility** Not all smart locks work with every smart home platform or door type. Users must ensure the lock is compatible with their existing setup (e.g., door thickness, latch type).

9. **Maintenance and Updates** Like any electronic device, smart locks may require firmware updates or occasional maintenance. Users must stay vigilant about updates to avoid security gaps.

10. **False Sense of Security** While smart locks enhance security, they are not foolproof. A determined intruder with tools (e.g., drill, lock picks) could bypass the lock if other entry points (windows, doors) are unsecured.

11. **Learning Curve** Setting up the lock, registering users, and troubleshooting issues may require time and patience, especially for tech-averse users.

12. **Warranty and Support** Some manufacturers offer limited warranties or customer support. Issues may arise if the lock malfunctions, and repairs could be costly or time-consuming.

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The **Yosimika 711181243420 Smart Fingerprint Door Lock** is a solid choice for homeowners seeking a keyless, secure, and smart-enabled deadbolt for their front door. Its fingerprint technology, smartphone integration, and durability make it a convenient and high-security option. However, the higher cost, battery dependency, and potential installation hurdles are drawbacks to consider.

- **Tech-savvy users** comfortable with smart home setups.

- **Families or individuals** who prioritize convenience and security over traditional keys.

- **Homeowners** with compatible doors and access to Wi-Fi for remote control.

For those who prefer simplicity, lower cost, or don t use smartphones, a traditional deadbolt or a simpler smart lock without fingerprint technology might be more appropriate.

If you value **smart features, fingerprint security, and remote access**, the Yosimika lock is a strong contender. Ensure your door is compatible with the lock s installation requirements, and consider the long-term costs of batteries or potential repairs. Test the lock s reliability by reading user reviews and checking for common issues before purchasing.

- **Verify compatibility** with your door type and smart home ecosystem.

- **Choose a model with backup power** (e.g., wired or long-lasting batteries).

- **Register all necessary users** (family members, guests) during setup.

- **Enable two-factor authentication** in the app for added security.

If budget is a concern, compare it with other smart locks in the same price range to ensure you re getting the best value for your needs.

Details:

Smart Fingerprint Door Lock for Front Keyless Entry Deadbolt with Handle Set, Digital Keypad, App Control, Auto Lock, Easy Install, Matte Black.

specifications locsedoo:

• brand: Yosimika
• mpn: Ya3h-black
• shape: Round
• recommended uses for product: Office/apartment/family/hotel
• included components: 3 Ic Cards, 2 Backup Keys, Deadbolt Lock, Door Locks, User Manual
• items included: Key, Instructions
• fixings supplied: Yes
• product dimensions: 5 X 13 X 11 Inches
• special features: Anti-peeping Password, Auto-lock, Fingerprint, Fob Unlock, One-to
• suitable for: Front Door
• manufacturer warranty: 1 Year
• connectivity protocol: Bluetooth
• style: Modern
• features: Keyless
• finish: Polished
• batteries included : No
• control method: App, Remote, Touch, Voice
• color: Black
• material: Zinc, Aluminum
• mounting: Universal
• lock type: Biometric, Combination Lock, Deadbolt, Keypad
• type: Deadbolt
• door handing: Universal/reversible
• item weight: 4.2 Pounds
• country of origin: United States
• upc: 711181243420

returns locsedoo:

• policy: No Returns

payments locsedoo:

• wallet: Paypal
• other
• credit card: Discover

seller locsedoo:

• city: Sacramento, California
• # reviews: 30
• rating: 96.2%

offer locsedoo:

• sold: 0
• quantity: 1
• started: March 18, 2026
• availability: In Stock
• options: Ship-to-home

shipping locsedoo:

• cost: $0.00
• service: USPS Ground Advantage
• class: Standard
• type: Calculated
• carrier: USPS
• transit: 5-8 Days

general locsedoo:

• condition: Open box
• Building Hardware > doors Door Hardware > Door Locks Lock Mechanisms

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