Smart lock

Smart Lock

Forgot to lock up? Our Smart Lock locks up automatically on a timer or whenever you arm your system.

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Obsidian

Free shipping with system order
60 day return policy
First month of monitoring is free

Seamless. Simple. Secure.

Keys to a great lock

Locks the door when you don’t

With Auto-Lock, you can set your door to automatically lock on a timer. Just in case you forget.

Easy to install

You only need a screwdriver — no drilling required. And it works with almost any existing deadbolt.

Keep track of who comes and goes

Get alerts when anyone locks or unlocks your door. So you know when the kids come home from school or the contractors leave for the day.

No key needed

Lock and unlock your door using the PIN Pad, the Key Fob or your phone. You can also sync your system with Amazon Alexa or Google Assistant and use that, too.*

*Requires select monitoring plans

Meet Smart Lock

Lock and unlock remotely

Let in kids, guests, and workers with the tap of a button
Forgot to lock the door? No problem. Lock it from anywhere.
All equipped doors lock automatically when you set your system mode to "away."

Impedes intruders

If someone enters the wrong PIN five times, our lock will notify you.
After many incorrect attempts, it automatically locks your home for 30 minutes.
With a professional monitoring plan, we’ll call you immediately and dispatch the police if there’s a break-in.

Designed for you, built to last

Rigorously tested to last for more than 100,000 turns.
The PIN Pad attaches to any door, lights up, and most importantly, it’s weatherproof.
Unlike most smart locks, ours senses when the door is still open and won’t extend the bolt until it’s shut.

Product details

Full feature list

Light up, weather-resistant PIN Pad
Keyless entry (or use your existing key)
Control from anywhere using the app
Fast phone alerts when someone unlocks the door
Unique access codes
Works with Alexa and Google Assistant
Low battery notifications

Specs

1 x 2.8 x 7.25 inches

What’s in the box

Smart Lock
PIN Pad
4 AA batteries

Requirements

Existing single-cylinder deadbolt
SimpliSafe System (Gen 3)

Installation

Install in no time at all

Works with your current lock and key (requires single-cylinder deadbolt). Install over almost any deadbolt with just a screwdriver and get up and running in an hour or less with no drilling needed.  

For help, or to install as part of a complete security system, consider Pro Install options.

FAQs

Does my Smart Lock need Wi-Fi or an existing SimpliSafe system to work?Does my Smart Lock need Wi-Fi or an existing SimpliSafe system to work?

Does the included PIN Pad have the ability to disarm the alarm or does it only control the lock?Does the included PIN Pad have the ability to disarm the alarm or does it only control the lock?

How do I know if the Smart Lock has a low battery? How do I know if the Smart Lock has a low battery?

What happens if the Smart Lock loses power?What happens if the Smart Lock loses power?

Is the Smart Lock compatible with Amazon Alexa and Google Assistant?Is the Smart Lock compatible with Amazon Alexa and Google Assistant?

What happens if I put in the wrong PIN on the PIN Pad?What happens if I put in the wrong PIN on the PIN Pad?

Try it risk free

Test out the Smart Lock. If you aren’t 100% delighted, call us within 60 days for a full refund and let us pay for return shipping.

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Obsidian

Whole home security at an unbeatable price

Break-ins, fires, floods and more - SimpliSafe® has the technology and the know-how to keep your family protected. See all the options for your home and budget.