A smart door lock purchase comes down to more than keyless entry: the right choice depends on whether your door setup calls for an integrated handle, an existing-deadbolt approach, visitor-facing camera functions, or several ways to unlock. These four smart home electronics options span USD 62.99 to USD 116.38. Focus first on the access style and door format that best matches your priorities, then use the listed price as the final tie-breaker.
Quick take
The key split here is between a handle-based camera lock, two silver August models oriented around keyless entry, and a black ttlock option with fingerprint, card, password, app, and key access. The CAMCAMP combines several entry functions in one unit. The August Home model is described as fitting an existing deadbolt, while the August 3rd Generation model calls for a separately sold August Connect Wi-Fi Bridge for Wi-Fi connectivity. The Electronic Smart Door Lock is the lowest-priced choice and has the largest stated fingerprint capacity.
Listed price comparison
| Smart door lock | Listed price | Price position |
|---|---|---|
| Electronic Smart Door Lock APP Fingerprint Card Password Key Home Security Lock | USD 62.99 | |
| August Smart Lock, 3rd Generation Silver Keyless Home Entry With Your Smartphone | USD 79.95 | |
| August Home, Silver Wi-Fi Connected Smart Keyless Entry Door Lock, Electronic | USD 89.99 | |
| Smart Lock with Camera & Handle Fingerprint Keyless Door Lock WiFi APP Control | USD 116.38 |
The full listed-price spread is USD 53.39. That makes the decision particularly straightforward: pay toward the top of the range for the CAMCAMP's all-in-one camera-and-handle format, or select a lower-priced model when its specific entry method and form better suit the door.
Decision matrix
- Choose integrated visitor functions: The Smart Lock with Camera & Handle Fingerprint Keyless Door Lock WiFi APP Control combines a camera, doorbell, handle, touchscreen keypad, and two-way audio.
- Choose an existing-deadbolt direction: August Home, Silver Wi-Fi Connected Smart Keyless Entry Door Lock, Electronic is described as fitting an existing deadbolt and lists universal/reversible door handing.
- Choose August with a separate Wi-Fi bridge route: August Smart Lock, 3rd Generation Silver Keyless Home Entry With Your Smartphone is a keyless, electronic model whose description mentions the separately sold August Connect Wi-Fi Bridge.
- Choose the highest stated fingerprint capacity: Electronic Smart Door Lock APP Fingerprint Card Password Key Home Security Lock lists capacity for 250 fingerprints along with ttlock app management.
Product notes
August Smart Lock, 3rd Generation Silver Keyless Home Entry With Your Smartphone
At USD 79.95, this silver August lock is a sensible fit for someone who wants smartphone-centered keyless entry without changing keys, as described. It lists keyless, self-closing, and electronic functions, and its guest-key language gives it a clear access-sharing angle. The satin finish and compact 2.1-inch item depth may also appeal to shoppers seeking a less handle-focused lock format. Its main constraint is condition: this is listed as open box. Wi-Fi connectivity also takes a separate August Connect Wi-Fi Bridge, so the core lock and that added component should be considered as separate parts of the setup.
Smart Lock with Camera & Handle Fingerprint Keyless Door Lock WiFi APP Control
The CAMCAMP option at USD 116.38 is for the shopper who wants camera, doorbell, fingerprint entry, and a handle in one black lock. It uses the Tuya app and WiFi communication, while its listed functions include a touchscreen keypad, alarm, automatic relocking, remote control, and two-way audio. The description also identifies fingerprint, password, fob keycard, app, and physical-key entry methods, with capacity for 100 fingerprint users. That is a notably broad set of functions in one format. The tradeoff is straightforward: it carries the highest listed price in this comparison and requires AA batteries.
August Home, Silver Wi-Fi Connected Smart Keyless Entry Door Lock, Electronic
At USD 89.99, the August Home lock is the clearest pick for a Wi-Fi-connected silver model described as fitting an existing deadbolt in minutes. It is listed with ANSI Grade 1, universal/reversible door handing, electronic keyless operation, and included hardware. This makes it a focused alternative to a full handle-and-camera assembly when the existing-deadbolt approach is the priority. It is also listed as open box. Batteries are not included, and the attributes state that fixings are not supplied, two practical details that distinguish its included hardware from a fully specified installation package.
Electronic Smart Door Lock APP Fingerprint Card Password Key Home Security Lock
At USD 62.99, this black Electronic Smart Door Lock is the lowest-priced option and suits shoppers who prioritize multiple credential types. Its ttlock app management is paired with fingerprint unlocking, password access, IC-card entry, temporary visitor passwords, remote unlocking, and a mechanical key. The listed 250-piece fingerprint capacity makes it especially relevant when many fingerprints need to be stored. It also includes hardware, instructions, and a key. The limiting fit detail is its stated 60mm door thickness, so this model is most compelling when that specific measurement aligns with the intended door.
Final recommendation by use case
Choose the CAMCAMP Smart Lock with Camera & Handle when an integrated visitor-facing handle lock is the goal. Choose the August Home Wi-Fi Connected Smart Keyless Entry Door Lock for an existing-deadbolt direction. Choose the August Smart Lock, 3rd Generation for its smartphone keyless-entry focus and separate bridge approach. Choose the Electronic Smart Door Lock APP Fingerprint Card Password Key Home Security Lock when the USD 62.99 listed price, ttlock management, and 250-fingerprint capacity are the deciding factors.
