tolviviov WiFi Door Alarm System (8-Piece Kit)
Quick take
The tolviviov WiFi door alarm system is a DIY wireless security kit for doors and windows that uses your home WiFi to trigger instant phone alerts and a loud alarm siren. It is a good fit for apartments, rentals, and small homes where you want fast setup, Alexa voice control, and no subscription. The main caveat is that it works on 2.4GHz WiFi only, so your network has to match.
Pros and cons
Pros
- DIY setup, sensors install with self-adhesive placement (no wiring required).
- Instant alerts via the companion phone app, plus local audible siren.
- Works with Alexa (and supports Away, Disarm, Home-style modes).
- Expandable system, up to 20 sensors and 5 remote controls/keypads.
Cons
- 2.4GHz WiFi only, it does not support 5GHz networks.
- Battery backup is limited to about 8 hours, meant for emergency power outages, not continuous use.
- No 2.4GHz mismatch fix, if your router only provides 5GHz you will likely need to change WiFi setup.
What buyers think
Buyer-review evidence is generally consistent around three themes: setup and everyday usability, alarm loudness, and app reliability. Many people describe the system as straightforward to connect and easy to run day to day, especially compared with more complex security setups. Alerts are repeatedly mentioned as fast and responsive, and the siren sound is described as loud enough to get attention. A smaller set of comments flags minor app interface polish as less important than the core functionality, and there is also limited concern about battery longevity over time.
Key features that matter for a door-and-window alarm kit
2.4GHz WiFi connection and phone alerts
The alarm station connects to your home network for smartphone notifications. This is the main reason the system works well for renters and people who want to know when a door or window opens while they are away. Keep in mind the system supports 2.4GHz WiFi only, so it is important to confirm your router settings before you set up.
DIY installation, self-adhesive sensors
The kit is designed to be installed without tools, with wireless door/window sensors that stick in place. That makes it practical for apartments and for anyone who does not want to drill or route cables. Buyers commonly mention that setup is fast once the base station is connected.
Loud local siren plus app control
When a sensor is triggered, the system uses the alarm siren station for audible deterrence, and it also pushes an alert to your phone. Reviewers frequently point out that the siren is loud, which is important for door and window protection where you want a noticeable response.
Voice control and multi-mode operation
You can control the system using modes like Home and Away, including voice control through Alexa (and it also supports Google Assistant). If you already use smart voice routines at home, this reduces the number of times you have to open an app.
Expandable coverage for more entry points
The kit comes with an alarm siren station, 5 door/window sensors, and 2 remotes. It is also expandable, supporting up to 20 sensors and 5 remote controls/keypads added to the WiFi alarm station. This matters if you are starting small now but want room for future add-ons.
Pros and cons (expanded)
When this is a good buy
- You want a simple DIY security upgrade: wireless sensors and app alerts, without professional installation.
- You need apartment-friendly protection: sticking sensors onto doors and windows is usually much easier than hardwired systems.
- You want loud local deterrence: buyers commonly describe the siren as sufficiently loud.
- You value smart-home convenience: Alexa voice control and app-based arming/disarming help you manage entry points quickly.
Who should look elsewhere
- Your WiFi is 5GHz only: this system does not support 5GHz networks, so you may need router changes or a different product.
- You expect long-duration backup power: the backup battery is described as an emergency backup for about 8 hours, not an always-on replacement for AC power.
- You want a full professional-grade security system: this is positioned as an expandable door/window alarm kit, not a comprehensive, sensor-everywhere security platform by default.
Setup and compatibility checklist before you buy
- Confirm your WiFi: ensure you have a working 2.4GHz network.
- Plan sensor placement: door and window sensors should be aligned to the surfaces you want to monitor.
- Decide where the siren station sits: it needs AC power (battery backup is for outages), so location matters for convenience and coverage.
- Think about expansion: if you have more than five entry points, verify the expansion ceiling fits your future needs.
Verdict: is it worth it?
If you are shopping for a WiFi door alarm system review with an emphasis on DIY setup, fast phone alerts, and a loud siren for doors and windows, the tolviviov 8-piece kit is a strong value-oriented option. It is especially appealing for apartments and renters who want monitoring without a subscription. The biggest buying constraint is WiFi compatibility, if your household only uses 5GHz, you may need to adjust your network or consider a different system.
FAQs
Does this WiFi door alarm system work with 5GHz WiFi?
No. It supports 2.4GHz WiFi networks only.
How many sensors and remotes come in the 8-piece kit?
The kit includes 1 alarm siren station, 5 door and window sensors, and 2 remote controls.
Is this a subscription-based security system?
It is positioned as a no-monthly-fee system (no subscription fee).
How does the system alert you?
It triggers an audible siren and sends notifications to your smartphone through the app.
Can it be expanded with additional sensors?
Yes. It supports expansion up to 20 sensors and up to 5 remote controls/keypads added to the WiFi alarm station.
What does the battery backup do?
The base station uses AC power, with an emergency battery backup designed to last about 8 hours during power outages.
Does it work with Alexa?
Yes. It supports Alexa voice control and also works with Google Assistant.
Specifications
| Product Title | 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 |
|---|---|
| Category | Electronics > Security & Surveillance > Home Security Systems |
| Brand | tolviviov |
| Manufacturer | Daping |
| Model Number | DP-W2 |
| Color | Grey-8pack |
| Item Weight | 1.1 Pounds |
| Power Source | AC power with battery backup |
| Compatible Devices | Smartphone |
| Connectivity Technology | Wireless |
| Alert Type | Audio & Motion |
| Voltage | 5 Volts |
| Control Method | App, Remote, Voice |
| Maximum Range | 100 Meters |
| Battery Average Life | 8 Hours |
| Sensor Technology | Motion Sensor |
| Connector Type | USB Type C |
| Smart Home Compatibility | Smart Home Compatible |
| Item Dimensions | 9.06 x 6.69 x 1.97 inches |
| Unit Count | 8.0 Count |
| Battery Cell Type | Lithium |
| Built-In Media | 1 base station, 5 door sensors, 2 remote control |
| UPC | 791590150625 |
| Mfr Part Number | w2 |
| Item Type Name | home-security-systems |
| Installation Method | Self-Adhesive |
| Antenna Location | indoor use |
Available variants
Style
- 10 PACK
- Grey 8
- White 8
- 12 pack-old
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