# TOWODE WiFi Window Security Alarm-03, 120 dB Siren

The TOWODE WiFi window security alarm-03 is a wireless entry-alarm kit with a siren, door and window sensors, and remote controls. It is designed for app and remote operation, with the listing describing 2.4 GHz WiFi, phone alerts, and expansion to additional wireless detectors.

- [Original product page](https://best-deals.pro/product/towode-wifi-window-security-alarm-03)
- [View offer](https://best-deals.pro/visit/towode-wifi-window-security-alarm-03)
- Market: US
- Language: en-US
- Currency: USD
- Brand: TOWODE
- Model: WiFi window security alarm-03
- Category: Electronics > Smart Home & Security > Alarms & Sensors
- Price: 46.54 USD
- Previous price: 66.49 USD
- Discount: 30%
- Price checked: 2026-11-14T06:16:33.456Z

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The listing describes 2.4 GHz WiFi connection through the Tuya app, with smartphone trigger notifications and door-status viewing.
- The siren is listed at 120 dB, with volume not adjustable and alarm duration adjustable in the app.
- The kit is listed with five door/window sensors and two remote controls.
- The alarm hub is claimed to support up to 30 wireless detectors and 20 remote controls. Compatibility with other alarm equipment is described as KERUI-brand specific.

## Pros

- Five door/window sensors and two remotes are listed in the package contents, giving the kit multiple entry points to cover out of the box.
- App access and remote controls offer different ways to arm or disarm the system.
- Self-adhesive installation is listed, and the siren hub is described as plugging into an outlet.

## Cons

- The listed siren volume cannot be adjusted, which may be unsuitable where a fixed, very loud alarm is undesirable.

## Specifications

### Identity
- Brand: TOWODE
- Model: WiFi window security alarm-03
### Connectivity and controls
- Wireless connection listed: Wireless
- Control methods listed: App, Remote, Voice
- Alert type listed: Entry
- WiFi band stated in listing: Only connect with 2.4 G
### Alarm and operation
- Siren sound level stated: 120dB
- Alarm duration adjustment stated: 1-4 minutes
- Wireless detector expansion stated: up to 30 pcs wireless detectors
- Remote-control expansion stated: 20 remote controls
### Dimensions and installation
- Dimensions listed: 5.9 x 5.9 x 3.9 inches
- Weight listed: 0.67 kg
- Installation type: Self-Adhesive

## Before you buy

- The listing describes a 120 dB minimum siren level and says its volume cannot be adjusted, while alarm duration can be set in the app from 1 to 4 minutes. It also says the alarm must be rearmed after disarming. The listing states app voice commands but does not identify supported voice assistants.

## In the box

- 120 dB speaker (Included)
- Power cord (Included)
- 5 window/door alarm sensors (Included)
- 2 remote controls (Included)
- User manual (Included)

## A good fit for

- People seeking a wireless entry alarm with app notifications and multiple door/window sensors.
- Shed, garage, or home users who want a loud siren and remote-control operation.
- Buyers interested in adding compatible wireless detectors or remotes over time.

## Less suited to

- People who need an adjustable siren volume.
- Buyers seeking confirmed compatibility with a particular voice assistant or a professionally monitored security service.

## Frequently asked questions

### Does this alarm work with 5 GHz WiFi?
The listing specifies 2.4 GHz WiFi only. It does not state support for 5 GHz WiFi.
### Can the siren volume be lowered?
The listing says the volume cannot be adjusted and gives the siren level as 120 dB.
### How many door and window sensors and remotes are listed?
The package list specifies five door/window alarm sensors and two remote controls.
### Can I expand the system?
The listing claims support for up to 30 wireless detectors and 20 remote controls. It also mentions compatibility with another type of KERUI alarm hub, but does not identify specific compatible models.

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## Images

![TOWODE WiFi Window Security Alarm-03, 120 dB Siren — 1](https://best-deals.pro/i/TasAN8DkdhMzW_lnPIlMe_vVpa1R71cNWESV7xiLg6H7LHjeDwGMIpjbN2-GeORu9HDECKmqWI6S24vZ5iNOgrkhPwP82yetNpPWImbZbHwqxDh_E1nyGTwP.jpg)

![TOWODE WiFi Window Security Alarm-03, 120 dB Siren — 2](https://best-deals.pro/i/c30f4gflEtbyzq1hkZ0q9Z07aqkpa2Ny_MQzXVi4AryIsdxn5CO2yNkoA55BnsiWI7M24ZjMjIF4SRGPWAuD6u-tV3ExCE-9ab00Vvp28inu3IPfcksAe0HZ.jpg)

![TOWODE WiFi Window Security Alarm-03, 120 dB Siren — 3](https://best-deals.pro/i/t_BbRAVkJ55Ko6_8CFYaTIdg12klomh7-dw07h3fO6L3yOBJMDaQ5jfkf5jDaHUFF6RXbIBGmkkGudwqy17BxkJYbDMktFPpIfO6Q3Na7G-Dq_eOwNZISOSc.jpg)

![TOWODE WiFi Window Security Alarm-03, 120 dB Siren — 4](https://best-deals.pro/i/W6LJ3_iwYV3jMJzhRTISsH1qnPUzJabp1h9sMzKQK6Dn0Z_4jlG4v2Y_eh-k7uKGaa3817fzHFxhzightSlkzeQQg_Quk3OHBE4InOpK7FcO1V4TOHUooY52.jpg)

![TOWODE WiFi Window Security Alarm-03, 120 dB Siren — 5](https://best-deals.pro/i/JgfIOsQr8HYojNZNa0CAWD2Xj2zQcREmClodGlD4lfNGGETlIVNsiPGZjCzpAE9HCcneea7UB98jVGPm0UCc8wa3a3qbK5A8gAz-ctDOSuSJ3wLcNC2KiO_p.jpg)

![TOWODE WiFi Window Security Alarm-03, 120 dB Siren — 6](https://best-deals.pro/i/2BSnBK4ZnSxl6CL98-j4eir3jfNvryrpTYXzAkywSYYyVzKzszOH2I5lbmNnvq8R7rM-o8s1I0H0y7s4cdX5HifuVu2dFyYMkfrHYHhhcQMpPlhJuqxq70pf.jpg)

![TOWODE WiFi Window Security Alarm-03, 120 dB Siren — 7](https://best-deals.pro/i/Z3QGXfyOUM6yJRwrXo3vx7fKs3faQi6QeDQ8ey0_klTSGpWkTkVOapq0ZHHwNTx2OSBXOGgF1N6yjFfi1bFIc4LhQUtS4g4M7dq2A-hapKiPEFx2JSmlhlno.jpg)