WiFi Door Alarm System, Wireless DIY Smart Home Security System, with Phone APP Alert, 8 Pieces-Kit (Alarm Siren, Door Window Sensor, Remote), Work with Alexa, for House, Apartment, by tolviviov
Condition: New
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- – 6-month term
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30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 10 left in stock, order soon!
Arrives
Wednesday, Aug 6
Style: Grey 8
Features
- WIFI Network: WIFI connection, Only works on 2.4GHz WiFi network, does NOT support 5GHz WiFi networks.
- SMART ALARM SYSTEM for Home: tolviviov Alarm Security System is an affordable solution for your apartment security. You have full control over the door alarms for home security through your smartphone and get instant notifications of alarms alert in your house or apartment.
- CUSTOMIZATION: You can add extra door and window sensors, motion detectors, wireless doorbell, and water detectors to different rooms in your home security systems;It supports expansion of up to 20 sensors and 5 remote controls/keypads, which can be added to the WiFi alarm station.
- DIY INSTALLATION: Easily set up tolviviov Wireless Home Security System in minutes without tools. The wireless connection devices does not damage the wall. The alarm station should ALWAYS CONNECT to AC adapter. The backup battery works for 8 hours, only as an emergency battery.
- VOICE CONTROL: Your tolviviov Home Alarm System can be easily controlled by Away, Disarm, and Home modes with your voice. Works with Alexa and Google Assistant.
- ALPHA WIRELESS SECURITY SYSTEM: A smart way to protect your house with tolviviov Smart Home Security System. 8-piece kit includes the 1 alarm siren station, 5 windows & door sensors and 2 remote controls. No contracts and No subscription fee.
Brand: tolviviov
Color: Grey-8pack
Power Source: Battery Powered
Compatible Devices: Smartphone
Item dimensions L x W x H: 9.06 x 6.69 x 1.97 inches
Brand: tolviviov
Color: Grey-8pack
Power Source: Battery Powered
Compatible Devices: Smartphone
Item dimensions L x W x H: 9.06 x 6.69 x 1.97 inches
Connectivity Technology: Wireless
Installation Type: Self-Adhesive
Alert Type: Audio & Motion
Item Weight: 1.1 Pounds
Voltage: 5 Volts
Control Method: App, Remote, Voice
Battery Cell Composition: Lithium
Maximum Range: 100 Meters
Recommended Uses For Product: Home Security, Motion Detection
Included Components: 1 base station, 5 door sensors, 2 remote control
Unit Count: 8.0 Count
Sensor Technology: Motion Sensor
Connector Type: USB Type C
UPC: 791590150625
Manufacturer: Daping
Part Number: w2
Item Weight: 1.1 pounds
Product Dimensions: 9.06 x 6.69 x 1.97 inches
Country of Origin: China
Item model number: DP-W2
Batteries: 1 CR2 batteries required. (included)
Size: 8 Piece Kit
Style: Grey 8
Wattage: 5 watts
Item Package Quantity: 1
Batteries Included?: Yes
Batteries Required?: Yes
Date First Available: October 21, 2020
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Aug 6
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Style: Grey 8
An excellent purchase! This door alarm exceeded all my expectations. It's affordable, easy to install, and extremely effective. Within minutes, I had it working at both the front and back entrances. The sound is loud and deterrent, ideal for alerting anyone who tries to open a door without authorization. It gives me great peace of mind knowing I have an extra layer of security without having spent a fortune. Perfect for apartments, houses, and even for traveling. For the price, I honestly didn't expect much, but it has been one of the best investments for my home security
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Reviewed in the United States on June 18, 2025 by Arianna Arianna
Style: 10 PACK
Awesome system relative to its price! Does everything it claims to. Very easy to setup and use. And I love not having to purchase a subscription. Only downside would be it’s a little clunky adding sensors to it, as it’s a little hard to identify which accessory you’re adding within the application, but through a little process of elimination you can get it.
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Reviewed in the United States on July 23, 2025 by dguzman392
Style: Grey 8
Just got these and so far I am in love! I didnt realize hat the alarms did not stop once the door was closed. It actually sends an alarm to my phone instead of just a notification. I am looking in to more products from this company. Looking forward to seeing what else they have to offer. The only reason I haven't given it a 5 star rating is because there is no way to just stop the alarm without full disarm and rear. I could be wrong but still looking in to it. Well worth the money. This is such an inexpensive price for such an amazing product! Very loud. Easy set up. Slight lag time for disarming but not much. I'm hoping battery life is good as my doors are opened frequently.
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Reviewed in the United States on September 27, 2024 by Amber Greene
Style: C-12pack
I'm very happy with this system. It came with everything I needed, and I installed it in less than 30 minutes. The best part is there are no monthly fees. I get notifications on my phone if a door or window is opened. Ideal for tthose of us who want hassle-free security. "After comparing several options, I chose Tolviviov because of its price and features. I was surprised by how comprehensive it is: door and window sensors, app control, and Alexa compatibility. It works perfectly, even when I'm away from home."
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Reviewed in the United States on May 22, 2025 by Dalia corzo
Style: Grey 8
The tolviviov 8‑Piece WiFi Door Alarm System delivers big on convenience, smart features, and affordability. Most importantly, it offers real peace of mind without the hassle or monthly fees. If you’re looking for a practical DIY solution for apartments or small homes—especially with smart home integration—this system is a solid pick. Highly recommend!
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Reviewed in the United States on July 5, 2025 by GuiWhey
Style: Grey 8
Great DIY security system! Easy to install and connect with the app. Alerts via phone are quick, and I like that it works with Alexa. Perfect for added home security!
Reviewed in the United States on July 12, 2025 by Nilofar A
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.
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Reviewed in the United States on May 15, 2024 by Derek
Style: Grey 8
My neighborhood has had a few break-ins and carthefts, so I thought maybe I should just add some extra security. Especially, I have an elderly mom. That's home all the time . I'm very impressed with the alarm quality. It was very easy to set up.I had no issues . I think it's important to just make sure you use a 2.4 g.H z network. I place the sensors wherever I think would be an easy access for robbers that I would like extra protection at. Also one in my back door and one in the front door. Also, it was very easy to set up the app. I already had the app so that made it easier. I shared the app with my husband and my kids. That way, if anything they're always on their phone, they can see it just alerts you, the alarm has been tripped. You can also disable and arm within the app. There is about eight tones to choose from, and you can raise the volume to very loud. I also like that. You can add a lot of accessories. Cause I saw they have a motion detection accessory, but I don't need that right now. I did end up ordering the keypad. So when someone comes through the front door they just press the code, and just like a regular alarm. But of course, the best part is that it alerts you on the phone.So no matter where you are, you'll know and then I have cameras that I can check if I see anything tripped off. I definitely love this.This is great and saves me a lot of money.
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Reviewed in the United States on February 23, 2025 by Shark Chan Sid