I've tried many smart locks, but the one I keep on my door is $30
![I've tried many smart locks, but the one I keep on my door is $30](https://www.zdnet.com/a/img/resize/045f39b8142f8cd62818395fc907ccd980540c1a/2023/06/06/5bbd09de-bfb8-473f-9eba-ccb9df057e13/u100.jpg?auto=webp&fit=crop&height=900&width=1200)
The Aqara U100 is ideal for Apple fans but great for everyone, combining Home Key, keypad, fingerprint, NFC tags, and a physical key for unlocking -- all for $190.
![](https://www.zdnet.com/a/img/resize/efbdb8f31c649ef42b4525edccf7f789265f542e/2023/06/06/ccc53edf-e398-4013-8b01-14df62b5c9e0/aqara-u100.jpg?auto=webp&width=1280)
I've tried many smart locks, but the one I keep on my door is $30
![](https://www.zdnet.com/a/img/resize/78df963a324f2fc2ac29a2834133a7f88d800ebd/2022/06/09/f00d33d4-5994-4a66-84d0-403248353d73/smart-lock-2.jpg?auto=webp&fit=crop&height=360&width=640)
The 5 best smart locks of 2022
![](https://preview.redd.it/kfb92lyxj3881.jpg?width=640&crop=smart&auto=webp&s=649117251b8f2743562257891e0889a522ce0548)
How to fix jammed door lock? I've tried scratching the paint away
![](https://www.techhive.com/wp-content/uploads/2024/01/Philips-Electronic-Deadbolt-DDL210S-1H-installed.jpg?quality=50&strip=all)
Philips 1000-series electronic deadbolt review: Semi-smart locks
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August Smart Lock + Connect, Products
![](https://external-preview.redd.it/vLxyondETo7Dqu0CLn2HyPRh1aWBVhWNp22mHQrTh-o.jpg?width=640&crop=smart&auto=webp&s=9ccbceec48b0f6b9c17ee31af772d864c8c323e2)
Looking for HomeKit door lock that integrates with Logitech
![](https://m.media-amazon.com/images/I/71+Lu8zgOhL._AC_UF350,350_QL80_.jpg)
Veise Smart Lock, Keyless Entry Door Lock with Handle, APP Control
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The 30 Most Useful Products — Each $30 Or Less
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Best Smart Locks of 2024 - CNET
![](https://m.media-amazon.com/images/I/71y9PE3kqXL._AC_UF350,350_QL80_.jpg)
Smart Lock, SMONET Fingerprint Door Lock Smart Deadbolt Keyless
![](https://i.redd.it/pcgee2gtxlvb1.jpg)
Someone tried to break into my place and ripped my front door
![](https://pyxis.nymag.com/v1/imgs/c17/e37/c96070ab02a70ec0f40246225283d9e734-keyless-lock-lede.rhorizontal.w600.jpg)
8 Best Keyless Door Locks 2019
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Smart Lock, SMONET Fingerprint Door Lock Smart Deadbolt Keyless
![](https://blog.switch-bot.com/wp-content/uploads/2022/11/A-smart-lock-that-keeps-your-original-door-and-lock-in-place-1.png)
A smart lock that keeps your original door and lock in place
![](https://www.zdnet.com/a/img/resize/8c9d426fa6ebb8081404b41082a67ff7be54149d/2023/06/06/1e18c678-0bf0-4596-a55a-983caf95d26b/fingerprint-scan.jpg?auto=webp&width=1280)
I've tried many smart locks, but the one I keep on my door is $30