Always losing your keys? This fingerprint-activated smart lock is down to its lowest price ever at Amazon

May 18, 2021 at 4:35 AM·8 min read

Yahoo Life is committed to finding you the best products at the best prices. We may receive a share from purchases made via links on this page. Pricing and availability are subject to change.

The key to opening your door is right at your fingertip. (Photo: Amazon)

You’ll never regret getting high-tech security for your home — but you might regret overpaying. Smart locks can be expensive, plus many have hidden monthly service fees. If you’re looking to avoid the sneaky costs, Amazon has you covered with an incredible deal.

The eufy Security Smart Touch Keyless Entry Door Lock uses your fingerprint to unlock your door in under a second. There are no fees after purchase, and Amazon has it on sale for an all-time low of just $155 — you save $45!

Shop it: eufy by Anker Security Smart Touch Keyless Entry Door Lock, $155 with on-page coupon (was $200), amazon.com

And if you have Amazon Prime, you’ll get free shipping, of course. Not yet a member? No problem. You can sign up for your free 30-day trial here. (And by the way, those without Prime still get free shipping on orders of $25 or more.)

Always losing your keys? Save $45 on this fingerprint-activated smart lock (Photo: Amazon) — So smart. (Photo: Amazon)

The eufy by Anker Security Smart Touch Keyless Entry Door Lock recognizes your fingerprint in just .3 seconds, so you don't have to ever rummage through your purse for your keys again. You don't even have to remember a passcode — or worry that someone else has. The brand takes your security seriously, too: it lets you store your fingerprint locally instead of on the cloud, so your identity stays safe and private.

Walking into the house with arms full of groceries or an unruly pet can sometimes cause you to forget to lock the door behind you. This incredibly efficient gizmo has your back: Its built-in sensor detects when your door is closed and locks it automatically.

And your fingerprint is just one way to operate it. You can also unlock it via the eufy Security app with Bluetooth or by using either the electronic keypad to create a password you can quickly delete when you no longer need — a great option for houseguests. And no matter what climate you live in, this electronic wonder will rise to the challenge — it can withstand temperatures as low as 22 degrees and as high as 158!

Shop it: eufy by Anker Security Smart Touch Keyless Entry Door Lock, $155 with on-page coupon (was $200), amazon.com

Ditch your keys! Open your front door with just your fingerprint or smartphone. (Photo: Amazon) — Ditch your keys! Open the door with just your fingerprint or smartphone. (Photo: Amazon)

Amazon shoppers have welcomed the eufy by Anker Security Smart Touch Keyless Entry Door Lock with open arms, giving it a 4.5 out of 5 star rating.

"The installation was easy. Not much different than installing your standard lock other than connecting the wire from one end of the unit to the other," wrote a fan.

"I've been using keys for years, pretty much since I was a kid. Keys are a fact of life. Fumbling in my pocket to find keys while the chaos of children, groceries etc...ruin my door opening experience," wrote another five-star reviewer. "Using my fingerprint to open a door makes life good and makes keys a thing of the past...Buy this lock and level up your unlocking game."