eufy Entry Sensor E20

Door sensors work well, easy to install.

As someone who uses naby Eufy products and specifically for home security I can't say enough nice things about this.I will be adding each one of these to all my outside facing doors and all windows. I have this setup through Google Home to sent a notification of the door opening to all speakers througout the house. So if my front door open it says "Front Door Open" all throughout my home. It works the same way with windows or anything really. Probably the best feature is the ability to press and hold the button for a few seconds until you see a blue light flashing. This disables notifications of the door opening for a short time. This is great at night to keep from waking up the family in the even I need to go to my garage for a tool or something. Connectivity wise it connected perfectly and quickly. The battery life so far has been exceptional and it even COMES with batteries which is rare these days. Durability wise it's made out of really high quality plastic and the adhesive strips are like super strong 3M VHB tape. Overall this is totally worth the cost and you won't be upset with it. You can even connect it to your home base 3!

It'll take you less time to install this sensor than it'll take to unbox it. Adding to my existing eufy system through the app is dead simple. Can be installed anywhere... entry door, garage door, window, doesn't matter... The notifications are instant and reliable. I love this eufy system and will highly recommend. Will likely purchase more of these sensors to expand my security coverage.

I've been using the Eufy Entry Sensor E20 for a few weeks now, and I have to say, I'm pretty impressed! The dual-side detection really gives me peace of mind. I can place it almost anywhere, and it reliably picks up movement without any issues.One feature I really appreciate is the convenient bypass button. It's so handy when I have friends over and I don't want the sensors triggering every movement. Just a quick press and everything's good to go.The battery life has been excellent too. I haven't had to change it yet, and it seems like it will last quite a while. Plus, the communication range is fantastic. I can place the sensor far from the HomeBase 2, 3, Mini, or Pro without any drop in performance, which is a big bonus for me since my house has a bit of a layout that makes it tricky to connect devices.Setting everything up was straightforward, and once I got it running, it has been smooth sailing. If you’re looking for a reliable entry sensor, I definitely recommend giving the Eufy Entry Sensor E20 a try!

The most impressive feature of this sensor is its range. I put my homebase unit in my outdoor, windowless pantry, and this sensor worked on every door and window in my house. That is over 60 feet away through four separate walls. They claim the battery will last two years, and it is a hefty li-ion, so I believe them. These batteries, bought in bulk, are less than $1 each now on Amazon, and they are trivial to replace (like a remote control). They do work with the magnet on either side as advertised.

I’ve been using this contact sensor in my house for smart routines and it’s been solid so far. I already have a few other eufy devices, so adding this to my existing hub was simple and everything paired right away. Setup took almost no time and once it was added it just worked without any fiddling.The response time is one of the main things I like about it. As soon as the contact opens or closes, the status updates immediately. There’s no noticeable delay, which makes it great for automations where timing actually matters. I’ve tested it a bunch just opening and closing the door and it’s been very consistent.The sensor itself is a bit larger than some other contact sensors I’ve seen, but it hasn’t really been an issue. It was still easy to mount and tuck out of the way so it’s not very noticeable day to day. After using it for a few weeks, I’m happy with how reliable it’s been and it fits right into my smart home setup without any headaches.

This entry sensor from Eufy is so easy to set up and install due to its high quality and great app. It pairs with the Eufy HomeBase and maintains a super solid connection. Just pull the tab, hit the + icon in the app and let it automatically pair. It comes with two mounting options: hardware or 3M adhesiveI highly recommend this product especially if you’re setting up a home security system.

Great addition to my eufy system. Now I can look on my eufy app, where I see all my eufy camera images, and quickly see whether I’ve left my garage door open.

The Eufy system is great easy to setup once you get used to the software. I had a Ring system before so the process is a little different than the Ring. Once you go through the setup and how it works, there is no problem. I will continue to add devices o tk the system.

This entry sensor is super easy to add to the app (with a Homebase) and install. It can be installed using screws and anchors or adhesive strips. The sensor is dual sided so it can be used with doors that open in either direction! I am very happy with this entry sensor!