WiFi Home Security System, 8-Piece Alarm Kit with 120dB Siren & Sensors | 120dB Loud Alarm, 8-Hour Backup Battery, Instant App Alerts, DIY Setup, No Monthly Fee, Expandable Security System

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.

Just awesome! Easy to install and to set it up, clear instructions and the product is great!

The tolviviov alarm system works ONLY on 2.4 GHz, not on 5 GHz. UPDATE 8/11/25: It's very loud. It's pretty easy to get it working after you set all your wifi to 2.4 Ghz (or 2 Ghz in my case). No camera. You get a SMS alert sent to your phone when the alarm is triggered. Working within the app is not very easy. Finally, when I scanned the QR code, I got a strange link that asked for my credit card # saying it would not be charged, but then tried to charge me $34.90 and my bank blocked the charge, but I had to get a new credit card.

This is a great little inexpensive alarm system. These are only alarms, there is no chime feature, which is fine with me. I LOVE that I can put the alert speaker in my bedroom (or wherever in the house you'd like) to hear. Very loud. Easy to install and very easy to use! Perfect! 10/10

La alarma se activa sola , comienza a sonar de repente a cualquier hora y envia señal al celular sin nadie tocar o abrir las puertas

Great value. Easy to use. Multiple settings available. Phone app really is an added bonus. Highly recommend.

This system took less than 10 minutes to set up.Works perfectly! Connects to Alexa with ease as well.

The Tolviviov security system has useful features that may not be found in other systems except through a pay wall. The base station is about 3 inches in diameter and includes system siren. It is louder that one may expect.Setup is fairly easy and it paired with Alexa without difficulty. Contact switches are held in placed with double sticky tape. The nice thing is that it does come with color instruction manual, something lacking in many products. Configuration is through the phone App, and the book takes you through step by step. The system has a variety of accessories that you may buy within in kit or separately including a keypad for a more traditional alarm system setup.You can alarm, change modes (home, away, disarm) remotely with your phone and receive notifications should you be away from your house. You can also configure the voice commands with Alexa to arm the system.Unfortunately, I was not able to get the system to recognize specific sensors by name (an alarm condition will say 'Sensor' rather than front door. The website in the book is not valid, and so far Customer service has not responded, so that may be an issue if problems develop.Addendum:After several weeks of trying various troubleshooting steps, the device would deliver false alarms (not due to faulty sensor placement). In addition, the phone app would cycle from one sensor (random?)to a SOS mode. I downgraded my initial review since the system is not reliable.

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.

Producto acorde al precio. Instalación facilísima eso si, los magnetos no se pueden instalar en puertas de herrería lo cual no contemple. El volumen de la alarma deja un poco que desear pero nuevamente por el precio no podía esperar más.

Excelente producto