tolviviov WiFi Smart Door/Window Alarm System 8-Piece Kit – App Alerts, Compatible with Alexa, No Monthly Fee, Expandable DIY Wireless Home Security, 1 Siren, 5 Sensors & 2 Remotes (8 Pack)
$54.99
$54.99
Note: Prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to your order. As an Amazon Associate, we earn from qualifying purchases.
Related Products








Product description





Pet Monitoring
Smart alerts for unusual pet activity. Know the moment your pet needs you

Kids Safety
Door alarms that notify when opened. Keep kids safe from wandering.

Home Security
Deters intruders with a 120dB alarm triggered by magnetic sensors, attracting nearby attention.

Elder Caring
One-tap SOS for emergencies. Get help instantly when it matters most.

App Notification
Real-time alerts. Work on 2.4Ghz Wifi network ONLY, Not support 5G .

Device Sharing
Securely share device access with family. No password sharing needed.

Scheduling
Automate safety routines. Set it once, peace of mind always.

Voice Control
Compatible with Alexa. Control security with simple voice commands.
FAQ
1. Q: Is the system difficult to install? A: No, it features a very simple and quick DIY installation.
2. Q: How loud and effective is the alarm? A: The alarm volume is fully adjustable, allowing you to customize the sound level from 0 to 120 to suit your needs perfectly.
3. Q: Are the alerts and connectivity reliable? A: Yes, you receive immediate smartphone notifications. For best performance, simply connect the hub to a standard 2.4GHz WiFi network during setup.
4.Q: How many sensors can this alarm connect to/support? A: The system supports expansion with up to 20 additional sensors (e.g., motion detectors, water leak sensors) and 5 keypads/remotes for whole-home
5.Q: What is the alarm system include? A: This tolviviov home security system includes 1 alarm siren station, 5 door/window sensors, and 2 remote controls.
Complete 8-Piece Security Kit: This tolviviov home security system includes 1 alarm siren station, 5 door/window sensors, and 2 remote controls. It offers an affordable, contract-free solution to protect your house or apartment, providing peace of mind without monthly fees
Smartphone Control & Real-Time Alerts: Manage your DIY security system entirely via the smartphone app. Receive instant notifications on alarm triggers and control the system remotely. Note: Operates exclusively on 2.4GHz WiFi networks (not compatible with 5GHz)
Easy DIY Installation & Expandable System: Set up this wireless security system in minutes without tools or wall damage. The system supports expansion with up to 20 additional sensors (e.g., motion detectors, water leak sensors) and 5 keypads/remotes for whole-home
Voice Control & Multiple Arming Modes: Use simple voice commands with Alexa or Google Assistant to arm or disarm the system. You can also use the predefined modes—Away, Home, and Disarm—for flexible, hands-free control.
Reliable Power with Battery Backup: The alarm station plugs into an AC adapter for constant power and includes a backup battery that provides up to 8 hours of emergency operation during outages, ensuring uninterrupted protection.
8 reviews for tolviviov WiFi Smart Door/Window Alarm System 8-Piece Kit – App Alerts, Compatible with Alexa, No Monthly Fee, Expandable DIY Wireless Home Security, 1 Siren, 5 Sensors & 2 Remotes (8 Pack)
Add a review Cancel reply
$54.99

Yajahira –
Simple and useful
Practical door alarm system. Easy to install. Main control device needs to be plugged in. Sensors use batteries. Intuitive app. Does the job right
C P –
Great product
The alarm is a little annoying but I guess that’s the point I haven’t found a place to change it yet. Overall the quality is very good! Love the remote control, great value for money, and the remote has a good range.
Walker –
Staightforward setup and easy to use
This alarm system is awesome as I was able to set it up quite easily and it worked like a charm. Everything is light weight and easy to use. I would definitely recommend.
Yongyee yang –
Backup Battery Brings Total Peace
The battery backup is a lifesaver during outages.
Alayah –
Smartphone Alerts Keep Me Informed
Get instant notifications on my phone everywhere.
Kelly J. –
My family and I feel much safer with this, exceeded expectations
I was surprised how easy this system was to set up and connect to my phone. The alerts come through right away when a door or window opens and it feels reliable. I like that it works with Alexa and doesn’t require drilling or tools. It makes my place feel a lot more secure without spending a lot.
Martin Luther King –
Perfect solution for a 1/2 bedroom apartment
This is very useful for my apartment as I am on the ground floor and my balcony looks out to the street. People can walk up and enter my place technically if someone really wants to. So I use this. I saw a possum the other day and am overall very happy at its detection ability and range, especially since we get so many sensors. It’s just enough for a small 1-2 bedroom apartment I would say. For a house, probably need something bigger.
Kapil S –
User-Friendly Alarm System With Smart Notifications!!
I really liked this product. It works very well, and the companion app is a great bonus. You can track every time a door is opened, and you can name each controller to see exactly who disarmed the alarm, including the date and time. The sensors can also be labeled, so you always know whether the activity came from the main door, the porch door, or a window.