--- product_id: 636975537 title: "Siren, 105 dB Wireless Alarm, IP65 Weatherproof" brand: "eufy security" price: "R1643" currency: ZAR in_stock: true reviews_count: 13 category: "Eufy Security" url: https://www.desertcart.co.za/products/636975537-siren-105-db-wireless-alarm-ip65-weatherproof store_origin: ZA region: South Africa --- # 105 dB piercing alarm 2-year battery life IP65 weatherproof for all conditions Siren, 105 dB Wireless Alarm, IP65 Weatherproof **Brand:** eufy security **Price:** R1643 **Availability:** โœ… In Stock ## Summary > ๐Ÿšจ Elevate your home security game with a siren thatโ€™s loud, smart, and built to last! ## Quick Answers - **What is this?** Siren, 105 dB Wireless Alarm, IP65 Weatherproof by eufy security - **How much does it cost?** R1643 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/636975537-siren-105-db-wireless-alarm-ip65-weatherproof) ## 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 - โ€ข **Long-Lasting Power:** Two CR123 batteries deliver up to 2 years of uninterrupted security without the constant recharge grind. - โ€ข **Stay Connected Anywhere:** Real-time remote alerts via the eufy Security app keep you in control, no matter where you are. - โ€ข **Unmissable 105 dB Alarm:** Cut through the noise with a siren loud enough to alert your entire neighborhood. - โ€ข **Effortless Wireless Setup:** No tools, no hassleโ€”get your siren up and running in minutes with seamless app integration. - โ€ข **Built to Brave the Elements:** IP65-rated weatherproof design means 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, featuring IP65 weatherproofing and a 2-year battery life. Compatible with HomeBase S380 and S280, it offers easy installation and app-controlled remote alerts, ensuring you stay instantly informed of any security threats with no monthly fees. ## Description Product Description Clear and Loudโ€”Hear the Alarm Everywhere The adjustable volume can reach 105 dB, ensuring alarms can be heard any time whether indoors or outdoors. Suitable for Indoor and Outdoor Use Weather resistant for use both indoors and outdoors. Instant Alerts* When an Alarm is Heard Through Sub-1G connectivity, HomeBase can be reached all throughout your home, allowing alerts to reach you on your phone in real time. *Push notifications with thumbnail previews require thumbnail preview images to be temporarily stored in the cloud. Connects with HomeBase S380 and S280 HomeBase makes sure you get instant notices* about your home via the app. Home Monitoring Service with No Monthly Fee Is HomeBase necessary to receive notifications? 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. Is HomeBase necessary to receive notifications? 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. What is the maximum operating distance from the listener to HomeBase? The maximum operating distance is 200 meters. What is the maximum operating distance from the listener to HomeBase? The maximum operating distance is 200 meters. What is included in the box? The box contains 1 Quick Start Guide (QSG), 1 Smoke Alarm Listener, 1 CR123 Battery, and 1 pack of screws. What is included in the box? The box contains 1 Quick Start Guide (QSG), 1 Smoke Alarm Listener, 1 CR123 Battery, and 1 pack of screws. Why is it called a 'listener"? Because it does not detect smoke directly. It listens for the sound of existing smoke alarms and alerts you if they are heard. Why is it called a 'listener"? Because it does not detect smoke directly. It listens for the sound of existing smoke alarms and alerts you if they are heard. 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 โ€“ 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 Iโ€™ve ever heard, it's more than sufficient for most 2โ€“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. Review: Easy to sync with Eufyh app and is loud when triggered - I needed something to sound an alarm outside if something triggered my shed PIR sensors...this is just the job. Paired with the Eufy app within seconds and after setting the app to sound the siren if wither of the PIR's were triggerd the siren was good to go. Using the template provided it was easy to drill the holes to mount the siren on the outside wall next to the shed. I tested it by triggering the PIR in the shed and the alarm is more than loud enough to do the job as intended. Quality feels good and with a 2 year battery life it's just what I needed. 100% recommend. ## Features - Scare off would-be intruders and alert the neighborhood with this wireless 105 dB indoor/outdoor siren. - Loud ๐Ÿ๐ŸŽ๐Ÿ“ ๐๐ 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. - ๐“๐š๐ค๐ž๐ฌ ๐ญ๐ฐ๐จ ๐‚๐‘๐Ÿ๐Ÿ๐Ÿ‘ ๐›๐š๐ญ๐ญ๐ž๐ซ๐ข๐ž๐ฌ ๐ฐ๐ก๐ข๐œ๐ก ๐ฅ๐š๐ฌ๐ญ ๐ฎ๐ฉ ๐ญ๐จ ๐Ÿ ๐ฒ๐ž๐š๐ซ๐ฌ. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D6299D6Y | | Battery Description | Rechargeable Lithium-ion | | Battery description | Rechargeable Lithium-ion | | Best Sellers Rank | 6,752 in DIY & Tools ( See Top 100 in DIY & Tools ) 9 in Sirens | | Brand | eufy Security | | Colour | Gray+white | | Compatible Devices | Smartphone, Tablet, HomeBase 2, HomeBase 3 | | Compatible devices | Smartphone, Tablet, HomeBase 2, HomeBase 3 | | Control Method | App | | Country of Origin | China | | Customer Reviews | 4.3 out of 5 stars 499 Reviews | | Included Components | 1 Quick Start Guide (QSG), 1 Smoke Alarm Listener, 1 CR123 Battery, and 1 pack of screws. | | Item Dimensions L x W x H | 10.2L x 10.2W x 10.2H centimetres | | Item Type Name | 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 | | Manufacturer | Anker | | Model Number | T8970 | | Mounting Type | Tabletop Mount | | Number of Batteries | 2 Lithium Ion batteries required. (included) | | Part Number | T8970 | | Power source | Battery Powered | | Product dimensions | 10.2L x 10.2W x 10.2H centimetres | | Sensor Technology | Motion Sensor | | Sound Level | 105 Decibels | | UPC | 194644200701 | | Unit Count | 1.0 count | ## 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 - 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 ### โญโญโญโญโญ 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 โ€“ 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 Iโ€™ve ever heard, it's more than sufficient for most 2โ€“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. ### โญโญโญโญโญ Easy to sync with Eufyh app and is loud when triggered *by A***M on 19 June 2025* I needed something to sound an alarm outside if something triggered my shed PIR sensors...this is just the job. Paired with the Eufy app within seconds and after setting the app to sound the siren if wither of the PIR's were triggerd the siren was good to go. Using the template provided it was easy to drill the holes to mount the siren on the outside wall next to the shed. I tested it by triggering the PIR in the shed and the alarm is more than loud enough to do the job as intended. Quality feels good and with a 2 year battery life it's just what I needed. 100% recommend. ### โญโญโญโญ Very good siren *by C***. on 27 August 2024* I was reluctant to purchase the siren after the reviews I have seen for the product, but I was pleasantly surprised. The siren is quite loud, but of course, it could do to be louder in some circumstances. Indoor use, you won't have a problem with at all, but outdoor use, it can be a little too quiet depending how loud an environment you live in. If you want to make the most of this siren outside, you need multiple, but they are quite affordable for the most part. They released this product originally with a sound that was more like a reversing truck than an actual alarm, but I can say it has since been updated and now sounds like the product it's supposed to be. The settings in the eufy app for this siren are quite lacking; not that an alarm needs that many features, but after initial setup, there isn't even a way to test the loudness without setting off a trigger. At least they have fixed the alarm delay. There is only low and high options, and it is automatically set to low by default. So if you think it is too quiet, do check the settings options first. I will be getting more of these to put outside, both front and back of my house. It is IP65 weather resistant, not waterproof like the rest of their products, so be careful where you decide to place it. But it's well worth it's money, and I am impressed ๐Ÿ‘ ## 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, 100ยฐ 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 --- ## Why Shop on Desertcart? - ๐Ÿ›’ **Trusted by 1.3+ Million Shoppers** โ€” Serving international shoppers since 2016 - ๐ŸŒ **Shop Globally** โ€” Access 737+ million products across 21 categories - ๐Ÿ’ฐ **No Hidden Fees** โ€” All customs, duties, and taxes included in the price - ๐Ÿ”„ **15-Day Free Returns** โ€” Hassle-free returns (30 days for PRO members) - ๐Ÿ”’ **Secure Payments** โ€” Trusted payment options with buyer protection - โญ **TrustPilot Rated 4.5/5** โ€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/636975537-siren-105-db-wireless-alarm-ip65-weatherproof](https://www.desertcart.co.za/products/636975537-siren-105-db-wireless-alarm-ip65-weatherproof) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-08-27*