---
product_id: 222402965
title: "Smart Siren Alarm, Loud 110 dB, Wireless Security Siren for Home Security/Intrusion/Burglar, Panic Alerts, Audible Alerts, Remote Control, Alexa, Google, Home Assistant, IFTTT - Hub Required"
brand: "yolink"
price: "R1293"
currency: ZAR
in_stock: true
category: "Yo Link"
url: https://www.desertcart.co.za/products/222402965-smart-siren-alarm-loud-110-db-wireless-security-siren-home
store_origin: ZA
region: South Africa
---

# 402 m wireless range 110 dB piercing alarm Battery-powered, no wiring Smart Siren Alarm, Loud 110 dB, Wireless Security Siren for Home Security/Intrusion/Burglar, Panic Alerts, Audible Alerts, Remote Control, Alexa, Google, Home Assistant, IFTTT - Hub Required

**Brand:** yolink
**Price:** R1293
**Availability:** ✅ In Stock

## Summary

> 🔔 Stay ahead of threats with the siren that never misses a beat!

## Quick Answers

- **What is this?** Smart Siren Alarm, Loud 110 dB, Wireless Security Siren for Home Security/Intrusion/Burglar, Panic Alerts, Audible Alerts, Remote Control, Alexa, Google, Home Assistant, IFTTT - Hub Required by yolink
- **How much does it cost?** R1293 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/222402965-smart-siren-alarm-loud-110-db-wireless-security-siren-home)

## Best For

- yolink enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Loudness:** 110 dB siren cuts through any noise, ensuring instant attention.
- • **Multi-Alert Versatility:** From panic alarms to water leaks and temperature alerts, customize your protection.
- • **Plug & Play Convenience:** Compact design with included batteries and easy wall mounting—security made simple.
- • **Robust Offline Security:** Device-to-device pairing works without WiFi or internet—security that never sleeps.
- • **Seamless Wireless Control:** Manage your security remotely via app, voice assistants, or remote control.

## Overview

The YoLink Smart Siren Alarm delivers a powerful 110 dB wireless alert system with up to 402 meters range. Battery-powered and compact, it integrates seamlessly with Alexa, Google, and Home Assistant via a required hub. Its unique device-to-device pairing ensures reliable offline operation, while multi-function sensors enable alerts for intrusion, panic, water leaks, and environmental changes. Perfect for proactive professionals seeking smart, fee-free home security.

## Description

Buy Smart Siren Alarm, Loud 110 dB, Wireless Security Siren for Home Security/Intrusion/Burglar, Panic Alerts, Audible Alerts, Remote Control, Alexa, Google, Home Assistant, IFTTT - Hub Required: Horns & Sirens - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- ECONOMICAL SMART SIREN: many features packed into one compact loud siren, just a little over 3 inches wide!
- MULTI-FUNCTION! Use as a panic alarm, as a home intrusion siren, have it activate if a door or lid is left open too long, and use it as an alarm for water leaks* and high or low temperature and humidity* or all of the above! *Additional YoLink devices required, not included.
- WHY PAY A MONTHLY FEE if you can secure it for free? See below for the many ways your siren can respond and for you to be notified of off-normal events, from a high-temp alarm, to motion detected in the back yard, or a garage door left open too long (other YoLink devices required, not included)
- DEVICE-TO-DEVICE PAIRING allows for two or more (up to 128!) devices to be paired together, in such a way they will perform their action even without WiFi, internet, and power! (Battery-powered or backed-up devices). Perfect for security and other critical functions: pair your water leak sensors to your Siren Alarm, and to your Smart Motorized Valve.
- EVEN BETTER with a SirenFob! Pair one or more siren products to your SirenFob, then pair one or more alarm products (such as door, motion, vibration sensors - ideal for vehicles, RVs, and other mobile applications or where internet is not available. *Additional YoLink devices required, not included. Search for B0BRCX6HVK
- START SMART! A YoLink hub is required for full functionality, including for the app to work, to check battery level, etc, but your hub is compatible with a growing family of smart products for home and business! Search for B0BJJZH511 for a starter kit with YoLink Hub or search B09FSS95G9 for a SpeakerHub (our audio, talking hub).
- BATTERIES ARE INCLUDED!
- LOOKING FOR SOMETHING FOR OUTSIDE? Search B092QR82P1, B09V2DXPPW, B0BWYLT3JB, B0BZHPQ1PK
- WANT TO USE YOUR OWN STROBE, BELL, BUZZER, ETC? Search for B0BWYLWWV6

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0887SMPKK |
| Audible Noise | 110 db |
| Battery Description | Alkaline |
| Best Sellers Rank | #275 in Home Security Systems |
| Brand | YoLink |
| Built-In Media | Batteries |
| Color | White |
| Compatible Devices | Smartphone, Tablet |
| Control Method | App, Remote, Voice |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,131) |
| Item Dimensions L x W x H | 3.1"L x 2"W x 3.1"H |
| Manufacturer | YoSmart |
| Manufacturer Warranty Description | 1 Year |
| Maximum Range | 402.34 meters |
| Model Number | YS7103-UC |
| Mounting Type | Wall Mount |
| Number of Batteries | 2 AA batteries required. |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Sensor Technology | Contact Sensor |
| Size | 3.1 inches |
| UPC | 750258361872 |
| Unit Count | 1 Count |
| Voltage | 5 volts |

## Product Details

- **Brand:** YoLink
- **Color:** White
- **Compatible Devices:** Smartphone, Tablet
- **Power Source:** Battery Powered
- **Product Dimensions:** 3.1"L x 2"W x 3.1"H

## Images

![Smart Siren Alarm, Loud 110 dB, Wireless Security Siren for Home Security/Intrusion/Burglar, Panic Alerts, Audible Alerts, Remote Control, Alexa, Google, Home Assistant, IFTTT - Hub Required - Image 1](https://m.media-amazon.com/images/I/51rbcpDYTeL.jpg)
![Smart Siren Alarm, Loud 110 dB, Wireless Security Siren for Home Security/Intrusion/Burglar, Panic Alerts, Audible Alerts, Remote Control, Alexa, Google, Home Assistant, IFTTT - Hub Required - Image 2](https://m.media-amazon.com/images/I/41qD-Bapp-L.jpg)
![Smart Siren Alarm, Loud 110 dB, Wireless Security Siren for Home Security/Intrusion/Burglar, Panic Alerts, Audible Alerts, Remote Control, Alexa, Google, Home Assistant, IFTTT - Hub Required - Image 3](https://m.media-amazon.com/images/I/51xWrgsMi4L.jpg)
![Smart Siren Alarm, Loud 110 dB, Wireless Security Siren for Home Security/Intrusion/Burglar, Panic Alerts, Audible Alerts, Remote Control, Alexa, Google, Home Assistant, IFTTT - Hub Required - Image 4](https://m.media-amazon.com/images/I/51UpoRQ2skL.jpg)
![Smart Siren Alarm, Loud 110 dB, Wireless Security Siren for Home Security/Intrusion/Burglar, Panic Alerts, Audible Alerts, Remote Control, Alexa, Google, Home Assistant, IFTTT - Hub Required - Image 5](https://m.media-amazon.com/images/I/517B7+DwMOL.jpg)

## Available Options

This product comes in different **Set** options.

## Questions & Answers

**Q: Can somebody tell me why I would need a siren if 8 alexas in my house would warn me of a leak?**
A: Yes, because when the internet is down or got the power outage, all the Alexa will not work. But the water leak can trigger the siren without internet. If you installed the batteries in the siren, even there is power outage, the water leak can trigger the siren. Thanks!

**Q: Does the siren stay audible after it is triggered until someone turns it off?**
A: YoLink Siren Alarm will automatically disable the alarm according to the Alarm Duration setting via YoLink APP, the default setting is 30 seconds.
And other ways to turn off the Siren Alarm are as below.
1, Press the SET button on the Siren Alarm.
2, Click Disable button in YoLink App.
3, Press the relative OFF button on the YoLink Remote (sold separately).

**Q: Is there a way to have door sensor trigger siren when door is left open for x amount of time? Also, can closed door sensor shut off siren?**
A: You can set the siren to go off @ 10 seconds and up.  You can set it up to go off when open and/or closed.

**Q: How any sensors can be connected to hub and alarm**
A: One YoLink Hub supports 200 YoLink devices in real test. And you can add one or more YoLink Hub to expand signal coverage.
One YoLink Siren supports up to 128 YoLink devices in total.

## Frequently Bought Together

- Smart Siren Alarm, Wireless Home Security Alarm with 110 dB Loud Audible Alerts, Remote Control, Compatible with Alexa, Google, Home Assistant, IFTTT - Hub Required
- YoLink LoRa 1/4 Mile Wireless Range Smart Motion Detector, Indoor Motion Sensor, Motion Detector, Alexa, IFTTT, YoLink Hub Required
- YoLink LoRa Smart Door & Window Sensor 3-Pack: Door Left-Open Reminders, up to 1/4 Mile Open-Air Range, up to 5 Year Battery Life, Alexa, IFTTT, Home Assistant

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-09-13*