---
product_id: 441153931
title: "Outdoor Security Siren & Smart Alarm Controller Kit - Loud 110 dB, Wireless, Battery-Powered, 1/4 Mile Range, Android-iOS App, Alexa, Google, IFTTT, Home Assistant, Hub Required!"
brand: "yolink"
price: "KSh39783"
currency: KES
in_stock: true
reviews_count: 5
category: "Yo Link"
url: https://www.desertcart.co.ke/products/441153931-outdoor-security-siren-and-smart-alarm-controller-kit-loud-110
store_origin: KE
region: Kenya
---

# 1/4 mile LoRa range 110 dB loud siren Battery-powered, no wiring Outdoor Security Siren & Smart Alarm Controller Kit - Loud 110 dB, Wireless, Battery-Powered, 1/4 Mile Range, Android-iOS App, Alexa, Google, IFTTT, Home Assistant, Hub Required!

**Brand:** yolink
**Price:** KSh39783
**Availability:** ✅ In Stock

## Summary

> 🚨 Stay loud, stay smart, stay secure — wherever life takes you!

## Quick Answers

- **What is this?** Outdoor Security Siren & Smart Alarm Controller Kit - Loud 110 dB, Wireless, Battery-Powered, 1/4 Mile Range, Android-iOS App, Alexa, Google, IFTTT, Home Assistant, Hub Required! by yolink
- **How much does it cost?** KSh39783 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/441153931-outdoor-security-siren-and-smart-alarm-controller-kit-loud-110)

## 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 your property is unmistakably protected.
- • **True Wireless Freedom:** Battery-powered with 4 AA batteries—no wiring, no external power, perfect for any location.
- • **Smart Home Integration:** Seamlessly connects with Alexa, Google, IFTTT, and Home Assistant via YoLink Hub for total control.
- • **Ultra-Long Wireless Range:** LoRa technology delivers up to 400 meters (1/4 mile) range—place your siren anywhere, no WiFi needed.
- • **Resilient Offline Operation:** Patented Control-D2D pairing keeps your alarm working even if WiFi, internet, or power fail.

## Overview

The YoLink Outdoor Security Siren & Smart Alarm Controller Kit features a powerful 110 dB siren powered entirely by 4 AA batteries, eliminating the need for wiring or external power. Utilizing advanced LoRa wireless technology, it offers an industry-leading 1/4 mile range with superior signal penetration, ensuring reliable operation even without WiFi or internet. Its patented device-to-device pairing guarantees continuous functionality during outages, while full smart home compatibility via the YoLink Hub integrates voice control and automation for a next-level security experience.

## Description

YoLink, a US corporation based in Irvine, California, is a line of smart products for residential and commercial use, utilizing wireless technology initially utilized for industrial and other large-scale applications. This technology, LoRa, short for Long-Range, by Semtech, is unique to the smart home market, and provides benefits that include over a 1/4 mile range, superior obstruction penetration (including metal!) as well as extended battery life (up to 10 years!). YoLink benefits include a more secure home or business network, due to a centralized and encrypted internet connection, since the devices are not connected to the internet and they do not rely on WiFi. All communication is encrypted and controlled by desertcart Web Services, for finance-grade security, backups and redundancies. Our patented "Control-D2D" device-to-device pairing allows for establishing device behaviors in advance, ensuring functionality even with the loss of WiFi, internet and AC power*, making it perfect for your critical (must-work) operations, including but not limited to water leak detection & automatic shut-off and intrusion detection and general security systems. *battery powered or backed-up devices

Review: Loud and works as explained
Review: Does NOT work in the UK

## Features

- WIRE LESS! No wiring required, no external power supply required: the self-contained controller powers the siren and itself from four AA batteries!
- 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.
- NO WIFI, NO INTERNET, NO POWER? NO PROBLEM! Our patented Control-D2D device-to-device pairing, over our LoRa-based wireless network, allows for devices to be paired to each other, in such a way they will continue to operate, even if WiFi is flaky, the internet goes down, or the AC power goes out!
- LONGEST RANGE, BY FAR! Only YoLink, powered by LoRa is capable of up to 1/4 mile range in open air, allowing you to locate the siren virtually anywhere on your property, with no concerns about WiFi signal or dependability
- 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 B09FSS95G9 for a SpeakerHub (our audio, talking hub) or B07TQLKQLJ for the original Hub.
- BATTERIES NOT INCLUDED: Use four alkaline or lithium AA batteries

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B092QR82P1 |
| Audible Noise | 110 Decibels |
| Battery Description | Alkaline |
| Brand | YoLink |
| Built-In Media | Battery, Siren |
| Colour | 110db |
| Compatible Devices | Smartphone |
| Control Method | App, Voice |
| Customer Reviews | 4.4 out of 5 stars 387 Reviews |
| Item Dimensions L x W x H | 11.4L x 10.2W x 14H Centimeters |
| Item Weight | 0.37 Kilograms |
| Manufacturer | YoSmart |
| Maximum Range | 400 metres |
| Number of Batteries | 4 AA batteries required. |
| Power Source | Battery Powered |
| Product Dimensions | 11.4L x 10.2W x 14H Centimeters |
| Sensor Technology | Motion Sensor |
| UPC | 850024791237 |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts (DC) |

## Product Details

- **Colour:** 110db
- **Brand:** YoLink
- **Power Source:** Battery Powered
- **Compatible Devices:** Smartphone
- **Product Dimensions:** 11.4L x 10.2W x 14H Centimeters

## Images

![Outdoor Security Siren & Smart Alarm Controller Kit - Loud 110 dB, Wireless, Battery-Powered, 1/4 Mile Range, Android-iOS App, Alexa, Google, IFTTT, Home Assistant, Hub Required! - Image 1](https://m.media-amazon.com/images/I/61YMrRM+D1L.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Questions & Answers

**Q: I'm confused--you stated the horn is wireless, but once activated, a signal is sent via 12vdc to the horn? don't want to drill a hole through my wall.**
A: Hello, that is a great question. The product is wireless, but please note there are two parts to it - the siren, and the siren controller, as shown in the images. This solution does not require added wires to work. The controller is battery powered and powers itself and the siren; it does not need a receptacle or plug-in power supply, nor does it require wiring back to a remote power supply. 
The controller is in an enclosure intended to go outdoors, so you can put both the controller and the siren on an exterior wall. But some customer elect to put the controller inside and run wires to the siren, and more often than not, this replacing an existing non-smart and wired security system siren, so the control might go at the old burglar alarm panel location, while the siren goes outside, at the other end of the existing wiring. 
Additional information and support can be found on our YoSmart website.

**Q: Will it work with google home ?**
A: Yes, it supports Google Home. Thanks!

**Q: Does it support Apple OS?**
A: But, of course! You do need one of our hubs, though:

https://www.amazon.com/dp/B09FSS95G9?ref=myi_title_dp
https://www.amazon.com/dp/B07TQLKQLJ?ref=myi_title_dp

**Q: Can you be anywhere in the world and trigger the alarm via the app?**
A: Yes! As we like to say, Paris, Tennessee or Paris, France, as long as you've got an internet connection you can control it!

Eric with YoSmart

## Customer Reviews

### ⭐⭐⭐⭐⭐ Loud and works as explained
*by A***D on 30 November 2025*



### ⭐ Does NOT work in the UK
*by S***F on 21 June 2023*



### ⭐⭐⭐⭐⭐ Greatest siren!
*by L***Y on 5 November 2024*



## Frequently Bought Together

- YoLink Outdoor Security Siren & Smart Alarm Controller Kit - Loud 110 dB, Wireless, Battery-Powered, 1/4 Mile Range, Android-iOS App, Alexa, Google, IFTTT, Home Assistant, Hub Required!
- YoLink LoRa Smart Outdoor Motion Sensor Starter Kit, Driveway Alert, Property Invasion/Tresspassing Detector, Email/SMS/Push Alerts, Alexa, IFTTT, Home Assistant: Includes (2) Sensors, (1) SpeakerHub

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-28*