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tolviviov

Entry Sensor (Pack of 6) - Window and Door Protection - Compatible with tolviviov Home Security System

Based on 4,175 reviews
Condition: New
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$54.79
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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon
Arrives Sunday, Nov 15
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At a glance

Condition
New
Color
white
Size
6pack
Model
6 pack door sensor
Dimensions
16.93"L x 14.96"W x 21.66"H
Weight
0.21 kg
Power Source
Battery Powered
Works with
Home Security System

Features 6

  • Entry sensor - Protect your doors, windows, cabinets and more.
  • Compact design - Fits on almost any window, door or cabinet.
  • When a door or window is opened, the Base Station can sound a 120dB alarm to tell you which sensor has been activated.
  • Simple set up - Peel and stick installation or can permanently mount with included hardware.

Description

Alarm 8-piece kit Alarm 10-piece kit Alarm 15-piece kit Alarm 8-piece kit Alarm 12-piece kit Alarm 10-piece kit Brand Story: We're a security alarm brand focused on making safety accessible to all. We noticed the frustration customers faced with monthly fees, so we set out to change that. Our goal is simple: to provide reliable security systems that are affordable for everyone. Brand Positioning: We're leading the way in security alarms, putting customers first with affordable solutions. Our innovation ensures top-notch security without the hefty price tag. Trust us for quality, reliability, and fairness — because safety shouldn't be a luxury.

Specs 22

Color white
Brand tolviviov
Power Source Battery Powered
Product Dimensions 16.93"L x 14.96"W x 21.66"H
Battery Description AAA
Number of Batteries 6 AAA batteries required. (included)
Voltage 12 volts
Control Method Remote

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 15

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.

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Top Amazon Reviews

Excellent DIY Home Security System with Loud Alarm and No Monthly Fees
Color: Grey-8pack Size: 8 Piece Kit
I’ve been extremely happy with this WiFi home security system. It offers an impressive combination of reliability, ease of use, and affordability, making it an excellent choice for anyone looking to protect their home without paying expensive monthly monitoring fees. Setup was surprisingly quick and straightforward. Since everything is wireless, installation was simple—I had the sensors mounted on my garage door, sliding door, and several cabinets in less than an hour. The included adhesive worked well for the contact sensors, while the motion detectors mounted securely with the provided hardware. Even without prior experience installing security systems, the entire process was easy to follow. One of the standout features is the mobile app. It connects reliably to the system and sends notifications almost instantly whenever a door or window is opened. I really appreciate being able to check the status of my home from anywhere, giving me peace of mind whether I'm at work, traveling, or simply away for the day. The app is easy to navigate, although a slightly more polished interface and smoother notification setup on additional devices would make it even better. The alarm itself is impressively loud and definitely gets your attention. It's more than enough to alert everyone inside the house and would likely be heard by nearby neighbors as well. For even greater coverage, I added the optional external siren, which makes the system even more effective. Another feature I enjoy is the Alexa integration. Connecting it to Alexa was quick, and being able to arm or control parts of the system with voice commands adds an extra level of convenience to everyday use. The included kit provides plenty of sensors for a small home or apartment, and the wireless range has been excellent throughout my property. The sleek, modern design also blends in nicely without looking bulky or out of place. Perhaps the biggest advantage is the value. You get many of the same core features offered by much more expensive security systems, but without being locked into costly monthly subscriptions. Compared to my previous monitored alarm service, this system will pay for itself in just a few months while continuing to provide reliable protection. Overall, this is an outstanding DIY security system for anyone who wants dependable home protection at an affordable price. Easy installation, fast notifications, loud alarm, Alexa compatibility, and no recurring fees make it an excellent investment. I highly recommend it to anyone looking for a simple, effective, and budget-friendly home security solution. ... show more
Reviewed in the United States on July 23, 2026 by XZ3RO
Great Door Alarm System that doesn't need monthly subscription
Color: Grey-8pack Size: 8 Piece Kit
We had Ring for the front door but wanted an alarm system for the back door and garage so we got this one. This door alarm system is wireless and is really easy to setup, pretty much just put that on and it starts working. It connects well with our WiFi and it has no issues with range or connectivity at all. The alarm can go pretty loud so it's good for the whole house. It comes with I think 7 sensors (5 windows and 2 doors) so it is more than enough for the whole house. The notifications work fine too and I think that's a great feature when you are not in the house. It's also great that it doesn't require a monthly subscription. The design looks clean and modern. It is a good size which is not too big or too small. The battery lasts long enough for everyday use. ... show more
Reviewed in the United States on August 2, 2026 by Henry W.
up date seems like good product door sensors
Color: Grey-8pack Size: 8 Piece Kit
I extreme wanted this item to work for me. I have continued to study what the problem may be. I have learned about " clear cache". This did make the app look right on my phone. I had done the "force stop" that did not help. As bad as I want this system I want to see if the seller will resale me the item again. They were great about a refund and I feel terrible if it was my phone causing the problems. So I have received the 2 nd order. I tried to find a way to contact seller to help with expenses but could not. Same issues as before. So I found most problems were with my phone settings. I had the fount large and the screen setting zoomed to much. That is why I could not read all content and could not see what door had an alarm. Also why the words were overriding each other and hard to read. But now I have a new problem. When ever an alarm is activated and I look at phone then there is not choice set for away, home, or disarmed. Every time it goes back to nothing. Best part now is I can see what door set off alarm. And I am very thankful for the remotes. I would have never thought about needing them but they are so much handier than using the phone. Sticky is great. Remotes are great. Gap distance is great. I am getting by with even 3/4 inch. But would not trust to keep it that way incase of wind or jar. For the money I am pleased with the system. I was hoping one could look at the app and see if a door was open or closed because I planned on putting one on over head garage door. Conclusion......... very reasonable way to do the job. I plan to install cameras to see what sets off any alarm. But I think using camera to secure an area would be imposable with out false alarms. This will make sleeping so much easier. please if anyone knows anything that would help please post it. And I tried "google home" to help...no way ... show more
Reviewed in the United States on March 20, 2024 by Tracy C.
Easy Setup. Works great. Has an App. No subscription fee
Color: Grey-8pack Size: 8 Piece Kit
I recently purchased and installed the Tolviviov Wifi Door Sensor Alarm System, and I must say it has exceeded my expectations in terms of reliability and effectiveness. As someone who prioritizes home security, finding a dependable alarm system was crucial, and this product has proven to be a valuable addition to my home security setup. Easy Installation: One of the standout features of this door sensor alarm system is its straightforward installation process. The package includes clear and concise instructions, making it easy for anyone, even those without extensive technical knowledge, to set up the system. Within minutes, I had the sensors in place, and the system was ready to go. Compact Design: I appreciate the compact and discreet design of the Tolviviov Wifi door sensors. They seamlessly blend with my home décor without being obtrusive. The sleek design doesn't compromise on functionality, and the sensors are sensitive enough to detect any unauthorized entry. Reliable Detection: The reliability of the detection system is impressive. The moment a door is opened, the alarm is triggered with a loud and attention-grabbing sound. The sensitivity of the sensors ensures that even the slightest movement is detected, providing an added layer of security to my home. Customizable Settings: The Tolviviov Wifi Door Sensor Alarm System offers customizable settings to suit individual preferences. Users can adjust the volume of the alarm, set entry delay times, and even choose between different alarm tones. This flexibility allows users to tailor the system to their specific needs. Battery Life: I was pleasantly surprised by the long battery life of the Tolviviov Wifi sensors. The low-battery indicator provides ample warning, and replacing the batteries is a quick and hassle-free process. This ensures uninterrupted protection without the need for frequent maintenance. Affordable Security Solution: Compared to other door sensor alarm systems on the market, the Tolviviov Wifi product is competitively priced. It offers a cost-effective solution for those looking to enhance their home security without breaking the bank. In conclusion, the Tolviviov Wifi Door Sensor Alarm System has proven to be a reliable, easy-to-install, and cost-effective solution for securing my home. I highly recommend it to anyone in search of a dependable door sensor alarm system for added peace of mind without a subscription fee attached to it. ... show more
Reviewed in the United States on January 20, 2024 by Kam.
Great device, Terrible instructions
Color: Grey-8pack Size: 8 Piece Kit
I wanted to replace an old system with a modern one that connects to the internet and sends notifications to my phone. I do not need a monoring service or direct calls to the police. I just want to know when someone enters my house or if something happens there. The old system called me on the phone when it was tripped. It was not working properly and it was outdated. This new system does everything the old one did and it notifies me throught the internet. Once I figured out how things work, it was easy to set up, but the instructions are not very good. When setting up you have to allow the device to send NOTIFICATIONS. This is how it messages your phone. Also, with respect to the water detectors, the description on Amazon says nothing about the Tolvivov water detectors linking, to the alarm system, but they do. You are also allowed to set any device to notify when you are home, away, or always, which is good with the water detectors in my basement. I want to know about leaks when I am home or away. The system links to Alexa and, besides the fobs, Alexa is a great way to control the system. The alarm is very loud, but there is a setting to silence it and just get notified by phone. This will be good when I am away and the person checking my house forgets to disarm the system. The old system would send my helper into a panic when the alarm went off. I can see that this very affordable system is going to serve me very well. I hope my added instructions will be helpful to other buyers. ... show more
Reviewed in the United States on July 31, 2023 by Camper
Easy Setup, Reliable Alerts, Great Peace of Mind!
Color: Grey-8pack Size: 8 Piece Kit
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. ... show more
Reviewed in the United States on December 27, 2025 by Miguel Antonio Ortega Ventura
Its okay for the pricebut could be better.
Color: Grey-8pack Size: 8 Piece Kit
I had a difficult time connecting to the wifi at first. Had to watch other people videos online on how to acess the right wifi connection. If i wasnt good at problem solving i would've sent it back. Instructions were not clear and the video they link you to is very vague with what they cover based on the video titles. They link you to a YouTube channel and there is no structure with navigating through the content. Email for them also does not work. You cant turn the alarm on and off from the app either. I like the fact that it has a decent amount of censors . Its easy to use once you connect the app and it gives you a peace of mind. Definitely wouldn't recommend it though unless you're on a tight budget. ... show more
Reviewed in the United States on January 5, 2025 by jeremiah j
Wonderful starter alarm for anyone!
Color: Grey-8pack Size: 8 Piece Kit
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. ... show more
Reviewed in the United States on August 21, 2025 by D. ROBERTS
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