Smart Lock with 120° Wide-Angle Camera and Smart Doorbell Keyless Entry Door Lock Handle Aluminum Alloy Biometric Door Lock TY App Remote Operation WiFi for 35-60mm Office Home Bedroom Door
Smart Lock with 120° Wide-Angle Camera and Smart Doorbell Keyless Entry Door Lock Handle Aluminum Alloy Biometric Door Lock TY App Remote Operation WiFi for 35-60mm Office Home Bedroom Door
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30-Day Hassle-Free Returns
30-Day Hassle-Free Returns
Not satisfied? Return your order within 30 days for a full refund or exchange — simple and easy.
✔ Easy return process
✔ Fast refunds
✔ No hidden conditions
Fast U.S. Shipping
Fast U.S. Shipping
We ship within the United States only — no international delays.
✔ Processing time: 1–2 business days
✔ Delivery time: 3–7 business days
✔ Real-time tracking available
👉 Track your order anytime from the header via Track Order
About This
- 【High-definition Screen】: Our 3.5-inch smart door lock features a built-in high-definition screen, providing clear and sharp visuals. This allows you to easily monitor and observe your surroundings through the 120° wide-angle intelligent cat-eye surveillance camera and smart doorbell.
- 【Multiple Unlocking Methods】: With our keyless entry door lock, you have various options to unlock your door. Choose from fingerprint recognition, password input, IC card swipe, mechanical key access, or even use our user-friendly mobile app. Enjoy the convenience and flexibility of choosing the unlocking method that suits you best.
- 【Remote Access and Monitoring】: When someone rings your doorbell, our fingerprint door lock automatically captures a photo and sends the information to your smartphone app. From there, you can remotely decide whether to grant access to your visitor. Additionally, you can view the door opening records on the app, allowing you to keep track of who enters and exits your home.
- 【Sturdy and Secure】: Our smart lock is designed to provide ultimate security for your home. Crafted with high-quality aluminum alloy and IMD material, it ensures durability and resistance against external forces. The lock is compatible with various door types, including wooden doors, stainless steel doors, bronze doors, double doors, and older safety doors with a thickness ranging from 35-60mm.
- 【Long Battery Life and Emergency Power Supply】: This electronic door lock is powered by four AA batteries (not included). In case of power outage, the lock is equipped with an emergency power supply via USB. Rest assured, your door will remain secure even during unexpected situations.
Overview
- Brand : Splenssy
- Special Feature : Fingerprint
- Lock Type : Biometric
- Item dimensions L x W x H : 10.4 x 2.3 x 1 inches
- Material : Aluminum

WE MAKE SMART LIVING SIMPLE.
OUR TEAM HELPS SECURE YOUR HOME.
SmartHomeValueHub helps homeowners create safer, smarter, and more convenient living spaces with trusted smart home solutions built for everyday life.
From smart security cameras and smart locks to video doorbells, thermostats, lighting, and home automation essentials — we focus on products that improve real comfort, safety, and efficiency.
Our goal is simple: better protection, lower energy costs, and smarter daily living for every home.
Why Homeowners Trust SmartHomeValueHub
✔ Easy Setup
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SMART HOME FAQ
Yes — many modern devices support multiple platforms.
Matter-certified devices can work across Alexa, Google Home, and Apple HomeKit at the same time.
Not always.
Smart bulbs, plugs, cameras, and video doorbells are often easy DIY installations, while full security systems may need professional setup.
Many devices still work manually or through local control.
You may lose remote app access, but locks, lights, and thermostats often continue basic functions.
Security depends on the device and setup.
Use strong passwords, trusted brands, firmware updates, and secure Wi-Fi for better protection. Privacy and unauthorized access are common concerns in smart homes.
Most homeowners start with:
Smart Security Cameras
Smart Door Locks
Smart Thermostats
Smart Plugs
Video Doorbells
Yes.
Smart thermostats and smart plugs help reduce wasted energy by automating heating, cooling, and power usage.
It depends on your ecosystem.
Alexa → widest compatibility
Google Home → strong for Android users
Apple HomeKit → best privacy
Home Assistant → advanced control
Smart Home Tips, Trends & Buying Guides