Product Search: SifelySmartLocks Reviews of 2026

1 product Updated June 11, 2026

SifelySmartLocks Products (1)

Sifely S Fingerprint Smart Deadbolt Lock with Handle & Keypad - Keyless Entry, App Control, Alexa/Google Compatible, DIY Install for Home & Airbnb

SifelySmartLocks

9.6

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Pros & Cons

Pros

Straightforward DIY install with clear instructions and video
Intuitive app for managing users, codes, and access logs
Reliable multiple entry options praised by smart home users
Excellent customer service including locksmith reimbursement
Versatile for home, business, and short-term rentals

Cons

Requires separate WiFi gateway for true remote access
Fingerprint reader less reliable on wet or worn fingers
Bluetooth management needs proximity to the lock

Detailed Review

The Sifely S is a fingerprint-enabled smart deadbolt lock designed for modern homes, families, Airbnb hosts, and rental properties. It combines a handle, keypad, and multiple entry methods like fingerprints, passcodes, key cards, app control, and physical keys, making it perfect for kids, elderly users, guests, or employees who hate fumbling with keys.

Standout features include fast fingerprint recognition, auto-lock, timed access codes, and Bluetooth app integration for user management and logs. Real-world performance shines in reviews: users rave about the seamless setup, intuitive app far superior to competitors like Schlage, and convenience for grocery-laden hands or quick guest access. Voice control via Alexa or Google works smoothly with the optional gateway, and IP65 rating ensures reliability in rain or extreme temperatures from 14F to 158F.

Build quality impresses with heavy zinc construction in satin nickel finish, premium packaging, and easy battery access without disassembly. Installation takes minutes on standard doors with reversible handle and no extra drilling, complete with all hardware like mounting plates and keys.

Minor drawbacks include the need for a proximity Bluetooth connection without the gateway and occasional fingerprint glitches on wet or calloused fingers, though backups like codes and cards mitigate this. One user noted a rare handle positioning issue, but customer service resolved it promptly.

Overall, the Sifely S delivers exceptional value for keyless convenience and smart access control. Highly recommended for anyone upgrading home security or simplifying rentals.

Specifications

Lock Type: Deadbolt with Handle

Entry Methods: Fingerprint, Keypad Passcode, App (Bluetooth), Key FOB, Physical Key

Connectivity: Bluetooth; WiFi via Gateway; Alexa/Google Compatible

Battery: 4 AA (1-year life); Backup Power

Weather Rating: IP65 (14F to 158F)

Dimensions: 7 x 3 x 1.12 inches; 3.6 lbs; Zinc Satin Nickel

Includes: Mounting Plate, Keys, Key Cards, Hardware

Warranty: 1 Year

SifelySmartLocks Brand Guide

Brand Overview

SifelySmartLocks stands out in the competitive smart lock market by prioritizing user-friendly, feature-packed deadbolts that blend advanced security with everyday convenience. Their flagship product, the Fingerprint Smart Door Lock with Handle & Keypad, earns a solid 4.3/5 rating from users who praise its reliability in real-world scenarios like family homes and short-term rentals.

What sets this brand apart is the combination of multiple entry methods, including fingerprint scanning, numeric keypad, and smartphone app control, all without compromising on build quality or ease of integration. SifelySmartLocks excels in the smart locks category, delivering value through durable hardware and seamless smart home compatibility. Shoppers appreciate the no-more-lost-keys promise, making it a go-to for those upgrading from traditional locks.

What to Expect from SifelySmartLocks Products

Across their lineup, SifelySmartLocks products showcase consistent strengths like robust construction, intuitive design, and versatile functionality tailored for modern lifestyles. The Fingerprint Smart Door Lock with Handle & Keypad exemplifies this with its weather-resistant build, quick-response fingerprint reader, and backlit keypad for low-light access, ensuring smooth operation day or night.

Design philosophy centers on simplicity and security, with DIY installation that requires no special tools or professional help, appealing to renters and homeowners alike. Priced competitively in the mid-range, these locks offer premium features like remote unlocking via app and voice control with Alexa or Google Assistant. They are best suited for families with kids, Airbnb hosts needing guest access codes, and rental property owners seeking remote management. Explore more in our smart locks section to see how they compare.

Common highlights from user feedback include fast auto-locking, temporary passcode generation for visitors, and battery alerts to prevent lockouts. While focused on deadbolts, the brand's emphasis on compatibility extends to broader smart home ecosystems, making integration effortless.

Popular Categories

SifelySmartLocks shines primarily in Smart Locks, where their Fingerprint Smart Door Lock with Handle & Keypad leads with a 4.3/5 rating. This category features products praised for keyless convenience, remote access, and Airbnb-friendly codes, making it a top choice for secure, hands-free entry.

Smart Locks: Best-reviewed for fingerprint and keypad tech, ideal for homes and rentals with easy DIY setup.

These category standouts reflect the brand's commitment to practical innovation in door hardware.

Frequently Asked Questions

Yes, SifelySmartLocks is well-regarded for its Fingerprint Smart Door Lock with Handle & Keypad, boasting a 4.3/5 rating. Users highlight reliable keyless entry, fingerprint accuracy, and app control. It offers great value for secure home access without complexity.

Absolutely, their locks like the Fingerprint model feature true DIY installation with no wiring or special tools needed. Most users complete setup in under 30 minutes using standard deadbolt prep. Clear instructions and video guides ensure success for beginners.

Yes, the Fingerprint Smart Door Lock is fully compatible with Alexa and Google Assistant for voice commands and remote access. Integrate via app for seamless smart home control, including lock/unlock and status checks from anywhere.

They suit families, Airbnb hosts, rental property managers, and homeowners wanting keyless convenience. Features like temporary codes and remote access make them ideal for kids, guests, and multi-unit properties without sacrificing security.

It combines fingerprint ID, keypad entry, handle design, and app remote access in one unit. No lost keys, quick recognition for multiple users, and compatibility with major smart assistants set it apart for everyday reliability and Airbnb use.