Purchased this to replace my previous doorbell cam. This connected to the existing wiring and works with my old chime and it integrates with my eufy doorlock. That feature is a plus that I did not expect. I would highly recommend.

I'm loving our new doorbell camera. The view is super clear, I like that you can zoom in. I love all the options & settings in the app. The package reminder is an underrated but amazing feature for someone who always forgets to check the front porch.

It was easy to install/configure and add to my existing Eufy system—where I have 3 yard cameras and a base station. I used it wired with the built-in battery backup. I really like that it saves 4 seconds of preroll before it detects a movement—which is an advantage of being wired. It connected up to my existing doorbell wiring easily. The image quality is great and positioned is great. It clearly captures the person at the door. The package camera also works well.

Great device and easy to setup. I replaced my nest doorbell camera with this. It bolted right into my existing eufy ecosystem. Video and voice are very clear. This was a great decision

Great camera that works with existing mech chime, that can be battery or hard wired. Hard to find an option that works with existing mech chime needing just a transformer upgrade

Very happy with the doorbell, although, for some reason not compatible with the existing door bell charm in my house, we added on the chime. It works very well.

I bought this a month ago, I would recommend the future for someone not knowing anything about this product, to make it much more clear that you need to purchase the doorbell and the chime otherwise, when someone pushes the button for the doorbell, there is no sound. I was under the impression this product would hook up to our existing doorbell. That was not the case.

Cameras are good, software is good also. The only complaint is it does not detach easily and battery lasted less than a month before needing to be charged.

I purchased the E340 doorbell because my previous one was only lasting two weeks between charges. I installed it September 13 and by September 30 the battery needed to be recharged.

I specifically asked before i bought this doorbell about it being in the sun before i purchased it and they said it wouldn't be a problem. As soon as it hits 80 degrees outside and the sun hits it. The doorbell overheats. Keep in mind my placement is away from the sun up untill 6pm at night. When the sun goes down, until that time it's fully shaded all day. I asked the questions before i bought the doorbell because where i live it get all over 100 degrees outside during the summertime. I will add photos for proof if it allows me to with my review, that being said i have had multiple brands of video doorbells and none of them overheated.