WiFi Door Alarm System, Wireless DIY Smart Home Security System, with Phone APP Alert, 8 Pieces-Kit (Alarm Siren, Door Window Sensor, Remote), Compatible with Alexa, for House, Apartment by tolviviov

It is easy to set up and connect to Alexa. I had the sensor at the garage door, sliding door, and cabinets. The alarm is quite loud. The app is very reliable and easy to use. Also, it’s very responsive and the connectivity is very seamless. You pay less with the same function as the other brands that cost more. So far I’m happy

It is a great alarm, easy to set up, Loud enough. With lot of functionalities. Also sleek design. I love that it can be controlled from the phone as well. It gives a piece of calmness that home is secure or at least you will be notified when it is not.

It's meeting my expectations so far. The instructions are pretty straight forward and they make the whole set up process pretty stupid proof. It's actually kinda clever how they get each sensor to sync to your app. It's exactly how loud I thought it would be though the speaker sounds cheap but it is very loud. If an exterior door is open and you have close neighbors they'll hear it. I get a notification on my phone immediately without any delay when a sensor is tripped. You can mount the sensors at an angle and about an inch from each other without any issues so they don't have to be dead on depending on what you're working with. The range reaches my detached garage. Which from the speaker is probably 80 feet away at least. Yes, it only runs off 2.4g wifi but that shouldn't be an issue. If for some reason you don't have a dual frequency router LifeAlert might be a better option for ya. Only concern is how long the batteries will last. Overall it's a good option for the cost. 4/5⭐ because the speaker sounds chinsy and though you can label each sensor it takes a bit of trial and error to figure out which one is which to label in the first place. If in a year or so the batteries are still going strong I'd consider bumping it up to 5 stars.

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.

This tolviviov 8-piece WiFi Door Alarm System is exactly what I needed for my apartment. Setup was fast and painless — the app guided me step-by-step and all devices paired in minutes. The door/window sensors are compact and discreet, the remote makes arming/disarming simple, and the siren is loud enough to deter intruders. Push notifications to my phone are instant, and Alexa integration lets me arm the system with voice commands. Reliable, affordable, and perfect for renters or homeowners who want a straightforward smart security solution. Highly recommend!

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.

This is alright if you live alone: it’s too confusing for a family home. For starters, it only holds one passcode; there is no way to assign different codes. This is concerning when you have children who may need a code but you want to know who/what/when is entering the code. Again, there’s only the ability to have one code. The sensors are easy to install physically onto the windows and doors as long as there’s not gaps or trim. The motion sensor works extremely well. One major complaint is that in “home mode” the entry-time delay is the same as your “armed mode.” This means if you have your exit settings to say, a minute to allow you to exit before it is secured, that also means it will be a minute before the alarm sounds in “home” mode if you’re asleep. This is simply not safe. The app, itself, is self explanatory and works decently well, but the overall features of this alarm are limited. If you’re looking for an extremely low budget siren to awake you while you’re asleep or to scare off burglars, this will do the trick; but this is not suggested for a house where a family resides, again, because there’s only code; the delay-time for “home” is not safe. Also, for what it’s worth, there is no “chime” only feature to let you know a back door has been opened when NOT alarmed. For example, my friend’s system will say “back door” when her alarm is not on, so she knows when she’s inside that the door was opened.

This is exactly what we were looking for. We wanted a low cost security option that is reliable. I like that the base station can run on batteries for a long time if the power goes out. It's a basic set up, but it covers all the most important bases without being super expensive. The app is really easy to use too.

util y economico

I would recommend for those with small apt as the alarm is not loud enough to scare of the theft if the house too big. User guide provide easy instruction to install. Cant compared to those system provide by security company but is good enough for my purpose. Apps does not show which device being armed or being paired. So hv to test individually.

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.