Lockin - Veno Plus Smart Lock with 2K 180° Camera & Video Doorbell, AI Local Storage, Palm Vein/Fingerprint Entry, Built-in WiFi
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About this product
Lockin smart lock combines palm vein and fingerprint recognition with a 2K 180° ultra-wide camera and video doorbell for complete front-door security. Enjoy fast keyless entry, six flexible unlocking methods, local encrypted storage with no subscription fees, and privacy-first on-device processing for safer home protection.
Highlights
Next-Gen Smart Lock for Front Door
Upgrade your home security with a true all-in-one smart lock. Enjoy keyless entry with fast palm vein or fingerprint unlock—no fumbling for keys, no delays, just instant access.
2K Ultra-Wide Camera & Video Doorbell
Experience a full 180° 2K panoramic view that shows every detail from head to toe—covering 75% more area than most video doorbells on the market. Smart motion alerts, IR night vision, and two-way talk keep you connected and in control, day or night. With 8GB local storage, your moments stay safe—no subscription needed.
Dual Biometric Unlock + 6 Access Methods
Unlock your door via palm vein, fingerprint, PIN code, app, voice assistant (Alexa/Google/Apple/Samsung), or mechanical keys. Perfect for multi-generational families, guests, and Airbnb hosts.
Privacy-First Security
All facial, biometric, and video data is processed locally on the device with triple-layer encryption—keeping your information safe from hacking and unauthorized access.
Quick Setup & Worry-Free Support
Install in 15 minutes with just a screwdriver. Backed by 12-month warranty, 24/7 customer service, and lifetime technical support for complete peace of mind. What's in the Box: Exterior Assembly ×1, Interior Assembly ×1, Rechargeable Lithium-ion Battery ×1, Rear Mounting Plate ×1, Deadbolt Lock Body ×1, Strike Box ×1, Rear Mounting Plate Screws ×2, Quick Start Guide ×1.
- Lock/Unlock MechanismApp, Palm vein, Fingerprint, KeypadPower SourceBattery-poweredInstallation TypeReplacementWireless ConnectivityWi-Fi, Matter
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Lockin smart lock combines palm vein and fingerprint recognition with a 2K 180° ultra-wide camera and video doorbell for complete front-door security. Enjoy fast keyless entry, six flexible unlocking methods, local encrypted storage with no subscription fees, and privacy-first on-device processing for safer home protection.

Lockin Veno Pro is a 4-in-1 smart security system that combines palm vein and fingerprint recognition, a 2K true panoramic camera, AI-powered video doorbell, and built-in smart hub in one seamless device. Enjoy instant biometric access, on-device AI processing, 32GB local storage with no monthly fees, and complete front-door protection with enhanced privacy.

Experience ultra-fast, convenient keyless door unlocking and seamless smart home integration to your new and existing automation devices with eufy Smart Lock E31. Stop fumbling for keys when your hands are full and unlock your front or back door in less than 0.3 seconds using just your fingerprint. The lock’s intelligence improves fingerprint recognition with each use, ensuring quick access for your family. Enjoy multiple door unlocking options: eufy App, built-in keypad, included physical key, or voice commands via Siri, Alexa or Google Assistant. Seamlessly link eufy’s Matter-supported smart lock to your current smart home ecosystem using your existing home automation hub. It features compatibility with all major smart home ecosystems, including Apple Home, Google Home, Alexa, and SmartThings for easy, hands-free management of your Smart Lock and more. It pairs with Apple HomePod or other smart devices to experience simple setup, guest access management, real-time notifications, event logs, and remote unlocking.

Take front door protection to the next level with eufy's FamiLock S3 Max, allowing you to effortlessly and securely unlock your door with just a wave of the hand. The 3-in-1 smart lock features a 2K HD camera, video doorbell, and smart lock developed to meet your family's evolving access needs. With accurate, forgery-proof palm vein technology, FamiLock S3 Max recognizes the unique vein pattern on your hand's palm in just 0.1 seconds with up to 99.99999% accuracy. Ideal for the whole household, including kids and older relatives, each person's palm vein data is stored locally on-device, making it only accessible to you. The integrated color video screen on the inner lock provides a seamless, app-free alternative for monitoring who or what is at the front door. Providing peace of mind when older parents or kids arrive home, eufy FamiLock S3 Max keeps you connected and reassured. Gain sharp, clear views from the built-in 2K HD camera and f/1.6 lens that provides detailed footage even in twilight or sunset hours. Goodbye blind spots with the camera's 150° head-to-toe, wide-angle coverage. Innovative PowerDuo technology offers powerful charging options and superior flexibility. Enjoy up to 6 months of power with the 15,000mAH rechargeable battery; and an emergency set of four AAA batteries provide an extra month of charge in case of emergency power outages. Enjoy a robust, customized smart home ecosystem by adding HomeBase 3 for advanced AI features and enhanced security. The eufy app provides remote control and access from anywhere and sends real-time alerts when packages are delivered, or guests stop by. Matter compatibility provides easy, secure connection with Apple Home, Google Home, Alexa, and SmartThings.
| Pros for Lockin - Veno Plus Smart Lock with 2K 180° Camera & Video Doorbell, AI Local Storage, Palm Vein/Fingerprint Entry, Built-in WiFi | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | Installation Ease, Overall Performance, Battery Life, Fingerprint Recognition, Connectivity | Installation Ease, Battery Life, Overall Performance, Video Quality, Palm Scanner Performance |
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