eufy Security Smart Lock C33, Keypad Door Lock with Handle, Fingerprint Door Knob, Keyless Entry Door Lock for Front Door and Bedrooms, Electronic Deadbolt, Wi-Fi, App Control, IP53 Waterproof, Black
Original price was: $169.99.$129.99Current price is: $129.99.





Price: $169.99 - $129.99
(as of Mar 22, 2026 04:17:29 UTC – Details)
From the brand


At eufy we believe all great smart home products need to be thoughtfully built from the start. From whole-home security to smart cleaning solutions, eufy’s technology brings you expert protection and deep cleaning that’s tailored to your lifestyle and creates human-first technology that enlivens the lives of everyone around you.
Because care is what makes a house a home, everything we build is built with care for you.
eufy, Built with Care
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Seamless Fingerprint Recognition with Handle Grip: Unlock instantly with advanced biometric technology that learns and adapts to your usage. Effortless access for every family member, including parents and children.
Integrated Wi-Fi for Remote Access: Control your doors from anywhere using the app. Features include access management, real-time notifications, and detailed event history.
Powered by 8 AA Batteries: Provide reliable and consistent power to operate the lock and its electronic components.
Hassle-Free Installation and Broad Compatibility: Installs in just 15 minutes, no drilling required. Works with left- and right-hand doors, making it ideal for garage, side, office, or basement doors.
Reliable Customer Support: Backed by 24/7 customer service and an 18-month coverage for peace of mind, eufy ensures you’re protected from any issues. Reach us by phone, email, or live chat for prompt assistance.
8 reviews for eufy Security Smart Lock C33, Keypad Door Lock with Handle, Fingerprint Door Knob, Keyless Entry Door Lock for Front Door and Bedrooms, Electronic Deadbolt, Wi-Fi, App Control, IP53 Waterproof, Black
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Original price was: $169.99.$129.99Current price is: $129.99.
K. Christensen –
Eufy Smart Lock C33…a solid investment and well made.
I really did not want a deadbolt lock and this lever smart lock from Eufy was exactly what I was looking for. I have a couple video doorbells from eufy and was really impressed with those and their build quality. I was equally impressed with the door hardware and the deadlatch was beefier than the deadlatch on the old doorlatch it was replacing. Directions were pretty good just so small to see, but I had watched the installation video and that was very helpful.Yes, it really only takes about 15 minutes to install and set up (excluding the software update it installed when I was finished) I also just flipped the deadbolt to the lower hole on the door to ensure the eufy latch had clearance (its tall and would not have fit under the deadbolt as was the original configuration on the door. I already had the deadbolt installed below the door latch on one of my exterior doors (I am tall and just like the latch on the higher hole) so that install was even quicker. The finger (thumbprint) reader works great and fast. Now we know our two basement doors and the garage door are locked and secure every evening now. It specially makes my wife happy as I was constantly leaving those doors unlocked because I was always in and out of them so often and it was a pain to remember a key or having one hanging near the back doors. Now it’s fast easy access and I don’t need to remember to lock them afterwards…the smart lock latches now remember for me.I do not know how long batteries will last but once they go, I am just going to replace all 8 of them with rechargeable lithium AAs. Right now, I would highly recommend these lever smart locks especially easy if you have no deadbolt above your latch but it’s easy enough to just switch them around putting your deadbolt on the bottom and they look and feel really nice too.
D. Scheil –
A solid door lock that fit my need perfectly
Our front door has only the lock and no deadbolt. I wanted to upgrade the lock to something the family could without having to remember those pesky keys (!), and also where we could give a combination to someone watching the cats, taking in the mail and the like. And I’m lazy, so I didn’t want to start drilling.This lock is perfect.Installation was a snap, and while I didn’t quite make it in 15 minutes, it was close enough for government work. From the quick installation to today, the lock has worked flawlessly.The lock has some real heft to it, so I’m going to extrapolate out from my 5 months experience and suggest that this lock will work for years to come.Software setup is quick and easy. Everyone in the family has her / his own code, everyone’s fingerprint is set and notifications get sent when the door is unlocked.There have been numerous complaints about battery life. Eufy, I gotta say, stop shipping your lock with crappy batteries! I’ve installed other electronic locks and the first thing to go is always the batteries. That’s especially the case if you live in colder climates. Just slap in a set of Energizer Ultimate Lithium batteries from the get-go (or rechargeable lithium) and you don’t need to worry about short alkaline battery life. Sidebar warning though, the Energizer lithium batteries tend to maintain a solid charge for a long time, but when the decide to die, they die really quickly. Just be aware of that.
Hollow –
Nice product.
Good purchase install is pretty easy just follow the instructions. It’s a good product to have in my opinion as far as putting in the garage the finger print scanner works great you do have to make sure you place your finger at a good angle though keypad is easy to use with combo to unlock very sturdy and well made has good weight to it nice smooth action as far the using door handl and everything.
S –
Perfect if you forget to lock your doors at night.
This smart lock changed how we handle door security at my house and the scheduling feature is the main reason why. We have it set up so during the day the doors are unlocked for convenience and at night everything locks down automatically. No more wondering if someone forgot to lock up before bed. It just happens on its own based on the schedule we programmed.The keypad is responsive and easy to use. Punch in your code and you are in. No fumbling for keys, no digging through pockets or bags. When you have your hands full with groceries or whatever else, just tap the code and walk in. It sounds like a small convenience but once you have it you wonder how you dealt with traditional locks for so long.Setup through the app was painless. Connected to wifi quickly and the interface is intuitive. Creating schedules, adding user codes, checking the lock status remotely. It all works smoothly without lag or frustration. I can see from my phone whether the door is locked or unlocked no matter where I am. Peace of mind when you are away from home.Build quality feels solid and secure. This is not some flimsy gadget that looks like it would give way if someone leaned on it hard. It feels like real security hardware that happens to be smart. The fingerprint reader works well too if you prefer that over the keypad. Multiple ways to get in means flexibility for different situations.Battery life has been solid. It runs on regular batteries and lasts a long time between changes. The app warns you when power is getting low so you are never caught off guard with a dead lock. I have not had to change batteries yet and it has been installed for a while now.For anyone wanting to upgrade their door security with smart features that actually add value, this is a great choice. The scheduling alone is worth it. Set your routines once and let the lock handle itself. Combine that with remote monitoring and multiple entry methods and you have a complete solution that just works.
فهد المغامسي –
منتج مممتاز
Gilbert Bisquera –
Good product
Akbarali F Jivaji –
Good useful product and very good quality
Joemar A. –
Perfect and easy to install