Customer Ratings & Reviews

Little bit touchy. Does not recognize each and every close.

Set up was easy with a current eufy homebase, works as expected!

These sensors are small, reliable, easy to set up, and look nice and modern. Just put the battery in, spend 30 seconds pairing with the Homebase and assigning it a name, then stick the two parts on your door/window and frame. It's a nice way to supplement a couple of Eufy cams since the cams' motion/human detection is maybe 90% reliable. Be sure to use the Eufy app to customize when you want to receive notifications and alarms. I have mine set so they don't send any notifications when our system is in Home mode, but will alarm when in Away mode. If you have a lot of sensors or modes, it's annoying to configure the settings one-by-one in the app, but you'll probably only do that once or twice anyway. The adhesive backing is very strong, so make sure of where you want to place them, then position carefully. I'm sure they'll pull up the paint when I want to remove them, so if you're worried about that, maybe attach them to Command strips first. (Just remember that if the adhesive is too weak and they fall down, your alarm might go off.) I haven't owned them long enough to comment on battery life, but the rest of the process is incredibly straightforward, and I think these are a good deal when they're on sale.

This is an excellent addition to our eufy security system! It works exactly how it should. We have it on our front door/slider doors in kitchen and master bedroom. I have it set so if the door is opened during the night or whilst we are not home the home base triggers a loud alarm and also alerts us via our phones. You can select a handful of notification noises when the door is opened. The sound comes from the home base and you will receive a notification on your phone. I haven't had any issues yet.

Batteries last forever! This sensor helps me ensure all doors are closed or at least know when they’ve been opened. Easy to pair with my Eufy security system.

Great addition to the Eufy lineup. Super quick in terms of responsiveness. Very easy to pair. Not sure why this is no longer carried at Best Buy...

Great brand and no subscription needed. Nice that the sensors are thinner than other brands.

Easy to setup and works as mentioned. My only concern is replacing the batteries, not sure if it easily replaceable with the device attached to my doors.

I was anxiety ridden after losing the key to my side door at my residence, and decided to purchase this because it was affordable and versatile. The sensor logs whenever the door is opened and even plays a chime. I’m not expecting this to stop an actual home intruder but it gives me enough time to wake up and walk out the other door lol, or at least just enough peace of mind. Not sure if this is necessarily better than a camera or motion sensor but it was in stock and easy to set up.

A good sensor, I use it on my gate, you can pop it open and use a screw for better security.

Was very Easy to setup and works as intended would buy another one.

It works well with my HomeBase 2 and 2k pro outdoor cameras. I ended up purchasing the Keypad and sensors as well since they were on sale. Definitely a must get if you don’t want to pay a monthly subscription however, it does not notify authorities if the sensor goes off. This is part of a self monitor security system.

Simple to install, timely notifications, works seamlessly with Eufy ecosystem.

Door sensors, what could possibly be said about these? Well, lets start off with if you have a door that these can be magnetic mounted, then you don't have to drill any holes and just attach them to your door.. The magnet on the small piece that attached to the door is very strong.. I tested these by literally slamming my door several times and they didn't budge. The bigger piece i used the sticky tape that comes in the packaging to attach them to the frame so that when the door opens, it lets me know. Also the battery on these seems to last a really long time as well.. I haven't had to change out the batteries in these yet.. I'm quite sure i won't have to do that for a long time. Now keeping in mind that the only function for these is to let you know when a door is opened or shut, but these can literally be for anything.. anything that slides open and shut.. File cabinets, refrigerators, safes, etc... So if you're looking to log when something is open and closed, then think about purchasing one of these.. For the price, you can't go wrong.

Garage Door remotes were being accidentally triggered and would remain open for an extended time. Installed on garage door, and I know immediately if the remotes have been triggered accidentally. I also have a remote start for my car and I open the Garage Doors for ventilation. Sensor alert lets me know that the car is not running in an un-ventilated space. Easy to install and setup. Easy to monitor with Eufy Security App. Have 3 other Eufy Devices and planning on purchasing a few more.

I purchased these to go on a couple sliders and entrance doors. Easy install in minutes, setup on the app in seconds and you have a working entry/ exit notification. Sends notifications to your phone. Very happy and feel more secure with them installed..

Very simple wireless device which alerts your Eufy hub when the magnetic bond is United or broken. The hub then alerts your phone as to the status of entry-point at all times. They work great and very easy to install.

Absolutely love all of my Eufy products from the cameras to the door sensors. Great products, easy to set up and no monthly fees

Incredibly easy to install. No wires and they already come with mounting tape. Just stick and you're done. Just wish you could add custom open/close sound effects.

Eufy eco system was a better choice with no monthly fees and has better security measures.it is more affordable with quality outcome.