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Smart lock fit
Compare retrofit locks, replacement deadbolts, and handle-style options before changing hardware, keyways, or keypad access on an existing door.
Sifely S Model WiFi Smart Door Lock with Handle and Keypad: Built-in WiFi for remote access and control
This smart door lock is for the busy homeowner who juggles family, work, and maybe even an Airbnb. Forget fumbling for keys when your hands are full with groceries or wrangling kids. It’s not just about home security; it’s about simplifying your daily routine and giving you control, whether you’re across town or on vacation.
Unlock it six ways: use your fingerprint for a quick entry, set a code for the dog walker, or share an eKey via the app for a guest. The built-in WiFi means you can check if you remembered to lock up from your phone, and the auto-lock feature secures the door behind you every time. You’ll appreciate the peace of mind when a motion alert confirms your teen got home safely, all without extra gadgets. It installs easily on most standard doors, works with Alexa and Google for hands-free access, and the long battery life with a Type-C backup ensures you’re never stranded outside.
Features
- 6-in-1 keyless entry with multiple unlock methods
- Ideal for home, Airbnb, and rental properties
- Easy DIY installation on most US doors
- Long battery life with Type-C backup
- Built-in WiFi for remote access and control
General specs
- Brand: Sifely
- Model: S Model WiFi
- Seller: Amazon
- ID: B0DYN249DW
- Finish: Brushed
- Material: Zinc Alloy
- Application: Door
- Door Configuration: Single Door
- First listed by seller: 1/12/26
If you are interested in more details, you can find full information on the seller's page.
Amazon live offers
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Top live offer is the offer currently shown first for this Amazon listing. It may differ from the lowest available price.
FBA means the order is fulfilled by Amazon, even when the seller is a third-party merchant.
Shippable means the offer is listed as available for delivery on Amazon.
New, Used and Refurbished describe the item condition shown for that Amazon offer.
Top live offer
$89.99
Free shipping
New
Third-party seller
FBA
Shippable
New from
$89.99
Only from New + Shippable live offers
New offers
Third-party seller
· FBA · Shippable
$89.99
Third-party seller
· FBA · Shippable
$89.99
Offers updated: 6/12/26
Price History for seller Amazon
Shipping options
Delivery to 
United States
United States
Available
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| This item | Recommendations | |||||
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Sifely S Model WiFi Silver Built-in WiFi for remote access and control
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OLUMAT B28 Silver
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HEANTLE M6-BWFHS-HE Black Built-in WiFi for remote access and app control
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Yamiry YR01 Black Unlock with 6-in-1 versatility
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| Brand | Sifely | Veise | OLUMAT | HEANTLE | Yamiry | Sifely |
| Model | S Model WiFi | VE027-K | B28 | M6-BWFHS-HE | YR01 | Sifely S |
| Color |
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| Rating |
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| Price | $89.99 | $89.99 | $79.99 | $169.99 | $69.99 | $79.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | May 29, 2026 | May 27, 2026 | Apr 14, 2026 | May 29, 2026 | May 29, 2026 | May 29, 2026 |
| Finish | Brushed | Matte | Matte | Matte | Matte | |
| Material | Zinc Alloy | ABS, Aluminum, Zinc Alloy | Metal | Zinc Alloy | Metal | Zinc Alloy |
| Dimensions | 71.37, 30.73, 3.07 | 10.24, 3.16, 14.17 | 2.95, 0.79, 5.5 | 3, 7, 1.2 | ||
| Connectivity | Wi-Fi | Wi‑Fi | Bluetooth, Wi-Fi | Bluetooth | ||
| Lock Type | Deadbolt, Electronic, Smart Lock | Deadbolt, Smart Lock | Deadbolt | |||
| Access Methods | App, Fingerprint, Key, Keypad, Passcode, RFID Card | App, Fingerprint, Key Card, Keypad, Mechanical Key | Fingerprint, Keypad, App, Key | |||
| OS Compatibility | Android, iOS | Android, iOS | Android, iOS | |||
| Battery Cell Type | Alkaline | Alkaline | Lithium Ion | |||
| Batteries Included | Yes | No | Yes | |||
| Batteries Required | Yes | Yes | Yes | |||
Sifely S Model WiFi Silver Built-in WiFi for remote access and control
$89.99
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