Entry Sensor (Pack of 6) - Window and Door Protection - Compatible with tolviviov Home Security System

I’ve been extremely happy with this WiFi home security system. It offers an impressive combination of reliability, ease of use, and affordability, making it an excellent choice for anyone looking to protect their home without paying expensive monthly monitoring fees. Setup was surprisingly quick and straightforward. Since everything is wireless, installation was simple—I had the sensors mounted on my garage door, sliding door, and several cabinets in less than an hour. The included adhesive worked well for the contact sensors, while the motion detectors mounted securely with the provided hardware. Even without prior experience installing security systems, the entire process was easy to follow. One of the standout features is the mobile app. It connects reliably to the system and sends notifications almost instantly whenever a door or window is opened. I really appreciate being able to check the status of my home from anywhere, giving me peace of mind whether I'm at work, traveling, or simply away for the day. The app is easy to navigate, although a slightly more polished interface and smoother notification setup on additional devices would make it even better. The alarm itself is impressively loud and definitely gets your attention. It's more than enough to alert everyone inside the house and would likely be heard by nearby neighbors as well. For even greater coverage, I added the optional external siren, which makes the system even more effective. Another feature I enjoy is the Alexa integration. Connecting it to Alexa was quick, and being able to arm or control parts of the system with voice commands adds an extra level of convenience to everyday use. The included kit provides plenty of sensors for a small home or apartment, and the wireless range has been excellent throughout my property. The sleek, modern design also blends in nicely without looking bulky or out of place. Perhaps the biggest advantage is the value. You get many of the same core features offered by much more expensive security systems, but without being locked into costly monthly subscriptions. Compared to my previous monitored alarm service, this system will pay for itself in just a few months while continuing to provide reliable protection. Overall, this is an outstanding DIY security system for anyone who wants dependable home protection at an affordable price. Easy installation, fast notifications, loud alarm, Alexa compatibility, and no recurring fees make it an excellent investment. I highly recommend it to anyone looking for a simple, effective, and budget-friendly home security solution.

I’ve been using this WiFi door alarm system for a bit now, and it’s actually a solid, no-fuss setup—especially if you don’t want to deal with complicated installations. Everything is wireless, so it was easy to stick the sensors on doors and windows and get it up and running pretty quickly. The app alerts are super helpful. I like being able to check what’s going on even when I’m not home, and the notifications come through fast. The alarm siren is surprisingly loud too—definitely enough to get your attention (and probably your neighbors’). It’s also nice that it works with Amazon Alexa, so you can control it with voice commands, which adds a bit of convenience. The remote is simple and does the job without any confusion. If I had to nitpick, the app interface could be a little more polished, but it’s not a dealbreaker. For the price and what you get in the kit, it’s a really good option for basic home security without going all-in on a professional system.

I was skeptical of this product because it was cheap but we’ve had it for a few weeks now and it has worked great. It was very easy to install and easy to work. We put it on all the doors and so far it’s worked well. The alarm is very loud so you can hear it from anywhere. We also can control everything with our phone so that’s convenient. It also allows you to set timers of when for it to turn on and off so you don’t have to turn it on and off every day. So far satisfied with the product.

We had Ring for the front door but wanted an alarm system for the back door and garage so we got this one. This door alarm system is wireless and is really easy to setup, pretty much just put that on and it starts working. It connects well with our WiFi and it has no issues with range or connectivity at all. The alarm can go pretty loud so it's good for the whole house. It comes with I think 7 sensors (5 windows and 2 doors) so it is more than enough for the whole house. The notifications work fine too and I think that's a great feature when you are not in the house. It's also great that it doesn't require a monthly subscription. The design looks clean and modern. It is a good size which is not too big or too small. The battery lasts long enough for everyday use.

The only support is AI and it is terrible. I got this to protect my mother who has dementia from getting out of her apartment. It shows in the video that it sends phone alerts. When I tried to set that up it wanted payment. I really needed it so I went ahead and paid. It took the payment but still asked for payment every time I tried to set up phone notifications. Very frustrating experience. I sent it back.

I bought this for my elderly mother who lives alone out in the country, and has never had an alarm system. Recently, they ran into some trouble in the neighborhood, so I didn't want to wait and have installation done by a professional company with hard wiring and all that drama, so I immediately came to Amazon and searched. Of all the other alarm systems, this is the one that I found to be the most reliable, and after reading reviews, I noticed the compliments on the compatibility with wi-fi, the connectivity, and the loudness. It comes with five window sensors, or really two door sensors and three window sensors, easily installed, the main unit can sit pretty much anywhere you don't have to put it on the wall if you don't want to but you can. It comes with two key fobs to disarm and arm, you can also monitor from your phone from anywhere, so this is more like a true security system than one would expect to get for such a low price. I also got her a video doorbell in addition to this unit, so she is all set. My brother was able to get it up and running in less than 20 minutes, and their Wi-Fi is compatible with it I believe it's 2.4 gh that you should have, which should not be a problem for most people. This is perfect for a small apartment, I would not recommend for a huge home because although it is loud, it is a portable alarm system pretty much. You can literally put this thing in your car to ward off intruders. Cannot beat the value for the money, and it does exactly what it needs to do.

Love the easiness of it and the concept however, it’s a little faulty. I followed the instructions as stated in the manual however when it was disarmed, it would still go off when opening the door. I tried resetting it and everything and was met with the same outcome. Otherwise it would’ve been decent. Also kept going offline a lot.

EAsy to install, works great! I would purchase again!

Excelente producto

Well packed and quickly delivered.

El material y los aditamentos se ven muy bien, así como la integración con alexa, veré en los próximos meses como funciona

We ordered and installed five radars detectors and four window sensors for our villa in Dubai. Very good value for money, easy to install (one hour) and very user friendly. We have only used it for one week now but it seems to be working very well. Good product.

Su relación calidad - precio, fácil de instalar y configurar