Do you have to by the WiFi gateway to use this lock?

Absolutely not. WIFI gateway is designed for advanced functions,like remote control and real-time log.

Will this fit in an average door

It fir my door fine and Easy to install I’m 64 and I did it by myself. Love it

does this work with alexa or google home devices?

You will need to buy a sifely gateway to use Alexa

Is the fob included in the purchase, if so, how many?

Dear Customer, Each package comes with one fob included. Fobs can be purchased here: https://www.amazon.com/dp/B07Z4Q92S8. Thanks, Sifely Team, Email: cs@sifely.com Website: https://www.sifely.com

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Description

🔐 Elevate your entry game—security meets style in a flash!

MULTI MODE ACCESS MASTERY - Unlock your door your way—fingerprint, passcode, fob, card, smartphone, or key. Total control, zero hassle.
LIGHTNING FAST FINGERPRINT TECH - 3rd gen 3D biometric sensor grants entry in under 0.3 seconds—because every second counts.
REMOTE CONTROL REAL TIME LOGS - Pair with optional WiFi Gateway to lock/unlock from anywhere and monitor access live—perfect for busy pros and rental hosts.
DIY INSTALLATION NO DRILLS NEEDED - Install in minutes with just a Phillips screwdriver—no locksmith, no extra holes, no stress.
SLEEK GOLD FINISH WITH REVERSIBLE HANDLE - Modern zinc and stainless steel design fits left or right doors, adding a luxe touch to your entryway.

The Sifely Keyless-Entry Fingerprint Smart Door Lock combines cutting-edge 3D biometric technology with versatile 6-in-1 access modes, enabling ultra-fast unlocking in 0.3 seconds. Designed for easy, drill-free installation and up to one year of battery life, it supports remote management via an optional WiFi Gateway, making it ideal for homeowners, rental hosts, and property managers seeking seamless, secure, and stylish door control.

Specifications

Manufacturer	Sifely
Part number	Sifely S3 - Gold
Item Weight	1.63 Kilograms
Product Dimensions	3.05 x 7.62 x 17.78 cm; 1.63 kg
Batteries	4 AA batteries required.
Item model number	Sifely S Model
Size	Sifely Latch
Color	Gold
Style	Modern
Finish	Stainless Steel
Material	Zinc
Pattern	Sifely Smart Lock
Shape	Rectangular
Item Package Quantity	1
Number Of Pieces	16
light-source-type	LED
Head Style	Philips
Special Features	Highest Level of Security and Durability. Simple Installation with No Drilling Required. Fingerprints, Passcodes, Key Fobs, Smartphone & Physical Keys Unlock. Remote Access with Optional WiFi Bridge.
Specific uses	Fingerprint and Keypad Smart Lock
Included components	Mounting Plate, Rubber Gasket, Face Plate, Back Plate, Bolt Assembly
Batteries Included?	No
Batteries Required?	Yes

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.