Wyze - Palm Lock Smart Door Lock with Palm Vein Recognition, Keypad, Auto Lock, Dual Battery, Wi-Fi, BHMA3 Certified - Black

overall, it's a good product. The installation was simple, especially if you already had an existing deadbolt. Registering your palms was a little tricky at first due to the angle however, once you understand the angle it's easily achieve if you stand back about an arm length and hold your hand, almost as if you were going to cover the top of the lock with your hand. Wyze should be commended for developing a very effective palm reader, as each person‘s palm is unique even if your hand is wet or dry. if you want to give access to your home using this method, you as the administrator will need to register the users hands if the user does not want to use the app to trigger the registration process. Performance is excellent however recharging the batteries is a little less desirable as you have to detach the battery from the device and plug it into a USB-C charger. Battery life is excellent.

Great lock. Love that they finally added WiFi connectivity with remote access. This was the original reason I purchased and to replace my original keypad/finger print Wyze lock. Loved this new one and the palm reader. It does not fail as often as the fingerprint scan does. I do recommend everyone washing hands and wearing the rings you normally do when registering the palm for the first time. My son did not and had to register his a second time to improve the recognition.

We the had to replace our front door so we decided to go with the Palm Lock, great decision! Install and set up went without a hitch. We loved the idea of 3 ways to unlock, so far, the palm unlock is mostly used and works flawless! Fantastic device!

The lock is heavy duty yet clean and neat in appearance. The installation went smoothly with easy to follow the instructions. My wife and I are enjoying not having to use our key at all. The palm reader works all the time and gives us fast entry. BobW

Don't be intimidated by the install just make sure that existing dead bolt and door lock smoothly without pushing or pulling door to latch. If not prepare to do some minor adjustments after install may require realigning strike plate or widening bolt pin hole simple fixes with minimal skill. Easy set up with app, back up battery is genius and working fine no glitches working 100 percent as advertised the features it offers is well worth the product.