---
product_id: 636975537
title: "Siren, 105 dB Wireless Alarm, IP65 Weatherproof, Remote Alerts, 2-Year Battery Life, HomeBase Required, Compatible with HomeBase S380 and S280, App Control, Easy to Install"
brand: "eufy security"
price: "446 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "Eufy Security"
url: https://www.desertcart.ro/products/636975537-siren-105-db-wireless-alarm-ip65-weatherproof-remote-alerts-2
store_origin: RO
region: Romania
---

# 105 dB piercing alarm 2-year battery life, hassle-free IP65 weatherproof for all conditions Siren, 105 dB Wireless Alarm, IP65 Weatherproof, Remote Alerts, 2-Year Battery Life, HomeBase Required, Compatible with HomeBase S380 and S280, App Control, Easy to Install

**Brand:** eufy security
**Price:** 446 Lei
**Availability:** ✅ In Stock

## Summary

> 🚨 Stay loud, stay safe—because your home deserves the best alarm.

## Quick Answers

- **What is this?** Siren, 105 dB Wireless Alarm, IP65 Weatherproof, Remote Alerts, 2-Year Battery Life, HomeBase Required, Compatible with HomeBase S380 and S280, App Control, Easy to Install by eufy security
- **How much does it cost?** 446 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/636975537-siren-105-db-wireless-alarm-ip65-weatherproof-remote-alerts-2)

## Best For

- eufy security enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Setup:** No tools, no hassle—install your siren in minutes and start securing instantly.
- • **Effortless Control:** Seamlessly manage alerts and battery status via the intuitive eufy Security app.
- • **Long-Lasting Power:** Two CR123 batteries deliver up to 2 years of uninterrupted peace of mind.
- • **Unmatched Loudness:** 105 dB siren ensures your home’s security is impossible to ignore.
- • **Built for Any Weather:** IP65 rating means relentless protection rain or shine—indoors or outdoors.

## Overview

The eufy Security Siren is a powerful 105 dB wireless alarm designed for both indoor and outdoor use with an IP65 weatherproof rating. Compatible with HomeBase S380 and S280, it integrates seamlessly with the eufy Security app for remote alerts and easy monitoring. Installation is tool-free, and its two CR123 batteries provide up to 2 years of reliable operation, making it a smart, low-maintenance addition to any modern home security setup.

## Description

Free delivery and returns on all eligible orders. Shop eufy Security Siren, 105 dB Wireless Alarm, IP65 Weatherproof, Remote Alerts, 2-Year Battery Life, HomeBase Required, Compatible with HomeBase S380 and S280, App Control, Easy to Install.

Review: Would recommend - Part of the Eufy Alarm and cctv system. Works very well. I have 2 front and Back. Easy to set up, installation and the app does everything for you. Very loud, never had a problem. Would recommend.
Review: Loud and easy to setup. Great for 2-3 bed standard size house - This siren is a big step up from the Eufy home base alarm – it's noticeably louder and makes the system feel much more effective. I really appreciate that you can add multiple sirens through the Eufy app, which is great if you want alarms both inside and outside, or on different floors for better coverage. While it's not the loudest alarm I’ve ever heard, it's more than sufficient for most 2–3 bedroom homes. Id class it about the same loudness/ possibly slightly louder than a standard house fire alarm. Definitely a worthwhile addition to your Eufy setup so I highly recommend.

## Features

- Scare off would-be intruders and alert the neighborhood with this wireless 105 dB indoor/outdoor siren.
- Loud 105 dB siren makes sure the alarm is heard when a security risk is detected.
- Easy to install without the need for tools or professional installation. Requires homebase to operate. Compatible with HomeBase S380 and S280.
- One App Controls All. Links to HomeBase and the eufy Security app. Easily get notifications and check the battery status.
- Takes two CR123 batteries which last up to 2 years.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D6299D6Y |
| Batteries | 2 Lithium Ion batteries required. (included) |
| Batteries Required? | No |
| Batteries included? | Yes |
| Battery Cell Type | Lithium Ion |
| Battery description | Rechargeable Lithium-ion |
| Best Sellers Rank | 7,725 in DIY & Tools ( See Top 100 in DIY & Tools ) 11 in Sirens |
| Control method | App |
| Customer Reviews | 4.2 4.2 out of 5 stars (403) |
| Date First Available | 4 Jun. 2024 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Included Components | 1 Quick Start Guide (QSG), 1 Smoke Alarm Listener, 1 CR123 Battery, and 1 pack of screws. |
| Item Weight | 200 g |
| Item model number | T8970 |
| Item weight | 200 g |
| Manufacturer | Anker |
| Mounting type | Tabletop Mount |
| Noise level | 105 Decibels |
| Number of batteries | 2 Lithium Ion batteries required. (included) |
| Part Number | T89703D1 |
| Product Dimensions | 10.2 x 102 x 33 cm; 199.58 g |
| Sensor technology | Motion Sensor |
| UPC | 194644200701 |

## Product Details

- **Brand:** eufy Security
- **Colour:** Gray+white
- **Compatible devices:** Smartphone, Tablet, HomeBase 2, HomeBase 3
- **Power source:** Battery Powered
- **Product dimensions:** 10.2L x 10.2W x 10.2H centimetres

## Images

![Siren, 105 dB Wireless Alarm, IP65 Weatherproof, Remote Alerts, 2-Year Battery Life, HomeBase Required, Compatible with HomeBase S380 and S280, App Control, Easy to Install - Image 1](https://m.media-amazon.com/images/I/41GuZUwtP0L.jpg)

## Questions & Answers

**Q: Is HomeBase necessary to receive notifications?**
A: Yes. The sensor uses efficient Sub-1G communication with HomeBase to maximize battery life. HomeBase relays the sensor's message to you via the internet. Now compatible with both HomeBase S380 and S280.

**Q: What is the maximum operating distance from the listener to HomeBase?**
A: The maximum operating distance is 200 meters.

**Q: What is included in the box?**
A: The box contains 1 Quick Start Guide (QSG), 1 Smoke Alarm Listener, 1 CR123 Battery, and 1 pack of screws.

**Q: Why is it called a 'listener"?**
A: Because it does not detect smoke directly. It listens for the sound of existing smoke alarms and alerts you if they are heard.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Would recommend
*by S***R on 22 January 2026*

Part of the Eufy Alarm and cctv system. Works very well. I have 2 front and Back. Easy to set up, installation and the app does everything for you. Very loud, never had a problem. Would recommend.

### ⭐⭐⭐⭐⭐ Loud and easy to setup. Great for 2-3 bed standard size house
*by M***T on 16 April 2025*

This siren is a big step up from the Eufy home base alarm – it's noticeably louder and makes the system feel much more effective. I really appreciate that you can add multiple sirens through the Eufy app, which is great if you want alarms both inside and outside, or on different floors for better coverage. While it's not the loudest alarm I’ve ever heard, it's more than sufficient for most 2–3 bedroom homes. Id class it about the same loudness/ possibly slightly louder than a standard house fire alarm. Definitely a worthwhile addition to your Eufy setup so I highly recommend.

### ⭐⭐⭐⭐ Good addition to my Eufy system
*by M***W on 2 February 2025*

I bought the Siren to add to my existing Eufy security setup, and overall, I’m happy with it. Setup was incredibly easy and it connected to my HomeBase straight away. It’s also compact and doesn’t stand out too much, which is great for discreet placement. A lot of reviews mention the volume, and yes, it’s not the loudest siren out there. If you're expecting an ear-piercing alarm, this might not be for you if you want to use it outside but indoors it definitely is loud enough. That said, it’s still loud enough to grab attention, especially indoors. I also like that you can adjust the volume and change the alarm tone, so it’s not overly harsh. One thing I appreciate is that it runs on battery backup as well, so it won’t stop working in a power cut. It also reacts instantly when triggered, and because it’s wireless, there’s no complicated installation. If you already have a Eufy security system and just want and extra layer of security, this is a decent addition. It’s not the most powerful siren but pacts a punch.

## Frequently Bought Together

- eufy Security Siren, 105 dB Wireless Alarm, IP65 Weatherproof, Remote Alerts, 2-Year Battery Life, HomeBase Required, Compatible with HomeBase S380 and S280, App Control, Easy to Install
- eufy Security Home Alarm System Motion Sensor, 100° Coverage, 30 ft Detection Range, 2-Year Battery Life, Adjustable Sensitivity (HomeBase Required)
- eufy Security 5-Piece Home Alarm Kit, Home Security System, Keypad, Motion Sensor, 2 Entry Sensors, Home Alarm System, Control From the App, Links with eufyCam

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-08*