Built-in WiFi — No Hub Needed

Connects directly to your home WiFi. No extra gateway or bridge required — just plug in and control from anywhere via the app.

5 Ways to Unlock

Fingerprint, keypad code, app, passcode, or physical key. Flexible access for every situation — kids, guests, seniors, or service workers.

Perfect for Airbnb & Rentals

Create, share, and delete guest passcodes remotely. Track every unlock in real time — ideal for property managers and short-term rental hosts.

Auto Lock & One-Touch Lock

Set auto lock to secure your door automatically after a chosen time. One-touch lock for instant manual locking — peace of mind every time you leave.

Easy DIY Install

Fits standard US deadbolt holes. Installs with just a screwdriver in minutes — no wiring, no professional help, no hassle.

Alexa & Google Compatible

Use voice commands to lock or check your door status. Integrates seamlessly into your existing smart home ecosystem.

Q: Do I need a separate hub or gateway?

A: No. The Sifely deadbolt has built-in WiFi and connects directly to your 2.4GHz home network. No extra hardware required.

Q: Will it fit my existing door?

A: Yes. It fits standard US deadbolt holes (2-1/8" bore hole) on most front and interior doors. No special tools or modifications needed.

Q: How many fingerprints and codes can I store?

A: The lock supports multiple fingerprints and passcodes, making it easy to manage access for family members, guests, and service workers.

Q: What happens if the battery dies?

A: The app sends low battery alerts in advance. You can also use the physical backup key or an emergency power port to regain access.

Q: Is it weather resistant?

A: Yes. The exterior keypad is weather resistant and built from durable aluminum and zinc alloy for long-lasting outdoor use.

Q: Can I share access with guests remotely?

A: Yes. Create and delete temporary passcodes from anywhere via the app — perfect for Airbnb check-ins, dog walkers, or house cleaners.

⭐⭐⭐⭐⭐ — Chris M.

"No hub needed was the selling point for me. Connected to WiFi in 2 minutes, set up fingerprints for the whole family, and the auto lock gives me total peace of mind."

⭐⭐⭐⭐⭐ — Sarah L.

"Perfect for my rental property. I can create guest codes from my phone and delete them after checkout. The access log shows me exactly who entered and when."

⭐⭐⭐⭐⭐ — Mark T.

"Installed it myself in about 15 minutes with just a screwdriver. The fingerprint reader is fast and accurate. Looks great and works flawlessly with Alexa."