
SimpliSafe
The SimpliSafe Smart Lock Series 2 is a battery‑powered, Wi‑Fi‑connected retrofit deadbolt that adds keyless entry and automated locking to SimpliSafe Gen 3 home security systems. It supports PIN pad, key fob, smartphone app, and voice assistants, and installs in about ten minutes without drilling.
Pros
Current
$119.99
Average
$137.31
Lowest
$116.29
Highest
$298.06
Lower = better sales rank
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Cons
From Expert Reviews
Praised by Experts
Criticized by Experts
From User Reviews
Users Love
Users Complain About
Expert Opinion
Professional reviewers commend the SimpliSafe Smart Lock Series 2 for its low price, quick drill‑free installation, and tight integration with SimpliSafe’s monitoring service, especially the auto‑lock triggered by system arming. However, they caution that the lock’s value is heavily tied to a SimpliSafe subscription and its ecosystem lock‑in, and they note the limited PIN length and occasional connectivity glitches as drawbacks compared with more platform‑agnostic competitors.
What Users Say
Everyday owners consistently praise the lock’s straightforward installation, attractive black finish, and reliable auto‑lock functionality that works seamlessly with their existing SimpliSafe system. Common complaints revolve around the need for a SimpliSafe subscription to unlock full features, the battery maintenance required, and occasional Wi‑Fi reliability issues, as well as the restriction to four‑digit PIN codes.
Common Complaints
Dependency on a SimpliSafe subscription for full remote features, regular battery replacements for AA and coin cells, occasional Wi‑Fi connectivity problems, and the limitation to four‑digit PIN codes.
What People Are Saying
“Easy to install with clear instructions and video.”
“Works great with SimpliSafe system; auto‑lock convenience is awesome.”
“Attractive black color matches my door and the lock status indicator is reliable.”
How It Compares
vs. August Smart Lock
Advantages
Disadvantages
Choose August if you need a platform‑agnostic lock; choose SimpliSafe if you are already in the SimpliSafe ecosystem and want a quick, inexpensive retrofit.
vs. Yale Assure Lock
Advantages
Disadvantages
Yale Assure is better for users seeking a full‑replace lock with extensive integration, while SimpliSafe is ideal for quick upgrades within an existing SimpliSafe system.