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
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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
Sunday, Mar 22
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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: AC power with battery backup
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: AC power with battery backup
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: indoor use
Battery Life: 8 Hours
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
Smart Home Compatibility: Smart Home Compatible
Assembly Instructions Description: Easy DIY setup in minutes without tools
UPC: 791590150625
Manufacturer: Daping
Part Number: w2
Item Weight: 1.1 pounds
Product Dimensions: 9.06 x 6.69 x 1.97 inches
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:
Sunday, Mar 22
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
installed the WiFi Door Alarm System, and I’m really happy with it. The setup was straightforward, I didn’t need any professional help, and the instructions were clear. Connecting it to the app on my phone was quick, and I was able to get alerts immediately whenever a door or window was opened. The alarms are loud enough to be heard throughout the house, which is reassuring. I also like the flexibility of being able to monitor everything from my phone, even when I’m away. So far, it’s been reliable and gives me real peace of mind. Overall, it’s a practical, easy-to-use security system for anyone looking to add a little extra protection to their home without a complicated installation.
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Reviewed in the United States on December 27, 2025 by Miguel Antonio Ortega Ventura
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
Style: 10 PACK
Setup was quick and straightforward—everything was up and running within an hour. The system isn’t heavy on features or customization, and app notifications were a bit tricky on my second phone, but overall it works well. The package comes with plenty of sensors, and the wireless range is perfect for small homes or apartments. Contact sensors use 3M adhesives, while motion detectors require screws. The built-in alarm is decently loud, but I added the optional external siren for extra punch. For the price—and with no monthly fees—this is a solid, no-frills, cost-effective alarm solution. In just seven months it will pay for itself compared to my old service, and I’m hopeful it’ll deliver reliable protection for years.
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Reviewed in the United States on September 27, 2025 by Renaldo De Silva
Style: White 8
The media could not be loaded. Super low cost wifi with excelent functionality and great flexibility. Also it super refreshing not to have them push subscription service. The app it comes from is nice to setup. Device feel well made. I was pleasently surprise it came with all the sticker and batteries. Installation was super trivial I was done with my entire office in less than 30 min. installing all the equipment.
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Reviewed in the United States on December 1, 2025 by Samuel Samuel
Style: Grey 8
Easy install, I've had no issues with the in installation, connectivity. The mounting tape has held up nicely and adding additional sensors is a breeze. The sensors are responsive and reactive. I also bought two infrared sensors separately from this kit and the were easy to add to the package. The app allows for monitoring on the road and I can easily turn the system on or off from my phone. The keychain remote work great as well. The alarm is loud and adjustable, with multiple alarm sounds and volumes. My only gripe is with the app not allowing you to add a separate ringtone to your phone as it will use your existing notification sound. If you want to get a call when the alarm is triggered you need to set up a one-time or subscription payment ranging from 8 to 70 bucks .
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Reviewed in the United States on November 11, 2025 by Delano
Style: Grey 8
This WiFi door alarm system is perfect for a simple DIY home security setup. The installation was quick, and the sensors connected to the app without any issues. I get instant phone alerts anytime a door opens, which makes me feel much safer, especially when I’m not home. The system is loud, responsive, and very beginner-friendly. A great, affordable way to add extra security to your home.
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Reviewed in the United States on November 26, 2025 by Katteryn
Style: Grey 8
This WiFi Alarm system does what you are paying for. It is not as intuitive as I would like but it works. I would prefer a notification be sent whenever a sensor is tripped. Currently, that notification is only sent when the system is armed. It integrates well with Alexa and you can incorporate it in your Alexa Routines. The adhesive strength for the sensors are good. I've had it approximately 2 months and all sensors still stick. Would have loved if a packaged included at least one motion sensor. Had to buy that along with the keypad separately. There is a bit of lag time with disarming after tripped. I give 3 stars for now. I would like to continue using an integrating with more smart devices to see how well they play together. Will provide an update in a few months. I would recommend this product for persons who are starting out in home security. Its value for money, no subscriptions.
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Reviewed in the United States on October 8, 2025 by Jadore
Style: Grey 8
Easy install and setup. Works great.
Reviewed in the United States on February 2, 2026 by robert slater