---
product_id: 628971250
title: "KERUI WiFi Horn Host Loud 115db,Can't Work Alone,Work with Door Sensor,Motion Sensor,Remote Control,as a Home Alarm System,Only Support 2.4G WiFi,Black"
brand: "kerui"
price: "€ 6.82"
currency: EUR
in_stock: false
url: https://www.desertcart.es/products/628971250-kerui-wifi-horn-host-loud-115db-cant-work-alone-work
store_origin: ES
region: Spain
---

# 2.4GHz WiFi only 115dB loud siren Supports 50 sensors & remotes KERUI WiFi Horn Host Loud 115db,Can't Work Alone,Work with Door Sensor,Motion Sensor,Remote Control,as a Home Alarm System,Only Support 2.4G WiFi,Black

**Brand:** kerui
**Price:** € 6.82
**Availability:** ❌ Out of Stock

## Summary

> 🔔 Stay Secure, Stay Connected — Don’t Miss a Beat!

## Quick Answers

- **What is this?** KERUI WiFi Horn Host Loud 115db,Can't Work Alone,Work with Door Sensor,Motion Sensor,Remote Control,as a Home Alarm System,Only Support 2.4G WiFi,Black by kerui
- **How much does it cost?** € 6.82 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/628971250-kerui-wifi-horn-host-loud-115db-cant-work-alone-work)

## Best For

- kerui enthusiasts

## Why This Product

- Trusted kerui brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Emergency SOS Alarm:** 115dB siren triggered remotely to alert neighbors and family instantly in critical moments.
- • **Voice-Activated Security:** Compatible with Alexa and Google Assistant for effortless Away, Disarm, and Home modes.
- • **Expandable & Customizable:** Add up to 50 sensors and remotes to tailor your security system room-by-room.
- • **Reliable 2.4GHz Connectivity:** Stable WiFi connection ensures your alarm system stays online and responsive.
- • **Smart Control at Your Fingertips:** Manage your home security seamlessly via the Tuya app with instant alerts.

## Overview

The KERUI WiFi Horn Host is a powerful 115dB home alarm siren designed for smart security enthusiasts. It operates exclusively on 2.4GHz WiFi and supports up to 50 wireless sensors and remotes, all controllable via the Tuya app or voice assistants like Alexa and Google. Perfect for customizable, scalable home protection with instant mobile alerts and emergency SOS functionality.

## Description

DIY expandable home burglar security alarm system-this alarm horn support up to 30 pcs wireless detectors,8 remote keyfobs,loud up to 115db deluxe door alarm system for peace of mind.

## Features

- Tuya smart app full control over the door alarms for home security through your smartphone and get instant notifications of alarms alert in your house or apartment;Only works on 2.4GHz WiFi network, does NOT support 5GHz WiFi networks
- DIY expandable--the horn support up to 50 sensors& 50 remotes;you can add extra door and window sensors, motion detectors, wireless remote controls, and water detectors to different rooms in your home security systems
- Wifi door alarm home Alarm System can be easily controlled by Away, Disarm, and Home modes with your voice. Works with Alexa and Google Assistant
- Loud SOS alarm and easy to get help-children and seniors at home in emergency,press the S button of the remote controller,which will trigger the siren alarm up to 115db to notice neighbors or other families in home so that they will get help in time,and you also get alarm push information in phone at once
- Kindly refer the user manual before usage,if you have any issues or need to customize alarm system kit,please feel free to contact us in our shop,we will try our best to help you out soon;the alarm system kit can compatible with KERUI brand another type alarm hub,DIY complete alarm system as your need

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Number of Batteries | 1 Lithium Ion batteries required. |
| Control Method | Remote, Voice |
| Noise Level | 115 dB |
| Mounting Type | Tabletop Mount |
| Sensor Technology | Contact Sensor |
| Manufacturer | KERUI |
| Item model number | Wifi DLB Black |
| Product Dimensions | 10.16 x 7.62 x 7.62 cm; 322 g |
| ASIN | B0CRKX8C9R |

## Product Details

- **Colour:** Black
- **Brand:** KERUI
- **Power Source:** Corded Electric
- **Compatible Devices:** KERUI alarm hubs
- **Battery Description:** Includes 1 lithium-ion battery

## Images

![KERUI WiFi Horn Host Loud 115db,Can't Work Alone,Work with Door Sensor,Motion Sensor,Remote Control,as a Home Alarm System,Only Support 2.4G WiFi,Black - Image 1](https://m.media-amazon.com/images/I/61xQU-bActL.jpg)
![KERUI WiFi Horn Host Loud 115db,Can't Work Alone,Work with Door Sensor,Motion Sensor,Remote Control,as a Home Alarm System,Only Support 2.4G WiFi,Black - Image 2](https://m.media-amazon.com/images/I/71cKXrenCUL.jpg)
![KERUI WiFi Horn Host Loud 115db,Can't Work Alone,Work with Door Sensor,Motion Sensor,Remote Control,as a Home Alarm System,Only Support 2.4G WiFi,Black - Image 3](https://m.media-amazon.com/images/I/71Mu215ysGL.jpg)
![KERUI WiFi Horn Host Loud 115db,Can't Work Alone,Work with Door Sensor,Motion Sensor,Remote Control,as a Home Alarm System,Only Support 2.4G WiFi,Black - Image 4](https://m.media-amazon.com/images/I/71DIvuLtoZL.jpg)
![KERUI WiFi Horn Host Loud 115db,Can't Work Alone,Work with Door Sensor,Motion Sensor,Remote Control,as a Home Alarm System,Only Support 2.4G WiFi,Black - Image 5](https://m.media-amazon.com/images/I/61SqMG8XuRL.jpg)

## Frequently Bought Together

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-01-22*