--- product_id: 515768374 title: "YoLink Outdoor Alarm Kit: Controller 2 + 110 dB Siren" brand: "yolink" price: "¥24255" currency: JPY in_stock: true reviews_count: 13 category: "Yo Link" url: https://www.desertcart.jp/products/515768374-yolink-outdoor-alarm-kit-controller-2-110-db-siren store_origin: JP region: Japan --- # LoRa wireless range 2034 ft 110 dB ultra-loud siren Up to 5-year battery life YoLink Outdoor Alarm Kit: Controller 2 + 110 dB Siren **Brand:** yolink **Price:** ¥24255 **Availability:** ✅ In Stock ## Summary > 🚨 Stay ahead of threats with the alarm system that never sleeps! ## Quick Answers - **What is this?** YoLink Outdoor Alarm Kit: Controller 2 + 110 dB Siren by yolink - **How much does it cost?** ¥24255 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/515768374-yolink-outdoor-alarm-kit-controller-2-110-db-siren) ## 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 - • **Powerhouse Output:** Delivers up to 1 amp 12VDC to power multiple sirens or strobes effortlessly. - • **Multi-Scenario Alarm:** Customizable triggers for intrusion, panic, water leaks, temperature & humidity alerts*. - • **True Wireless Freedom:** Built-in power supply means no messy wiring—install anywhere with ease. - • **Unbreakable Connectivity:** LoRa-based device-to-device pairing keeps your alarm live even without WiFi or internet. - • **Seamless Smart Integration:** Works flawlessly with Alexa, Home Assistant, and the expanding YoLink ecosystem. ## Overview The YoLink Outdoor Alarm Kit combines a powerful 110 dB siren with a wireless 12V controller featuring up to 1 amp output and a built-in power supply. Leveraging LoRa technology, it ensures reliable device-to-device communication up to 2034 feet without relying on WiFi or internet. Designed for versatile outdoor use, it supports multiple alarm triggers including intrusion, panic, and environmental alerts, integrates with Alexa and Home Assistant, and offers up to 5 years of battery life for worry-free security. ## Description desertcart.com: YoLink Outdoor Alarm Kit: Controller 2 + 110 dB Siren | 12V Output, Up to 5-Year Battery Life, Works with Alexa/Home Assistant, LoRa YoLink Protocol Up to 2034 Feet, Hub Required : Health & Household Review: Great alarm system, siren okay for indoors only though - I have many Yolink products and this was one of the essential reasons I got into Yolink in the first place - building an alarm system with no subscription fees that was 100 percent under my own control and which doesn't require Internet connectivity or cloud dependence. Like my other Yolink products, (water shut-off valve, leak detectors, temp sensors, outlets, etc) this is well-made and solid and not some cheap piece of plastic. A hub is required to get any of it functional, but they practically give those away with their equipment bundles so it's no big deal. I have this siren indoors and it's loud enough for that purpose, but it's inaudible from outside and I don't think would be very useful if even mounted outdoors. But inside it works fine, for outside I put two (non-Yolink) outdoor sirens that are VERY loud when activated by two Yolink power outlets, which are set to power on when the system is armed and tripped. I originally purchased two Yolink "alarm fobs" which - to my complete bafflement still to this day - are not capable of arming/disarming the alarm system. For that I needed a "Flex Fob", which I purchased instead and returned the first ones. The Flex Fobs do the arm/disarm task, plus they not only have two additional buttons available for other tasks, (I use the others to open/close my garage door), but they also have short & long-press configurations for each button, so there's actually 8 actions available for each fob. (4 buttons x 2 actions each button.) All of it can function independent of any wi-fi network or Internet connection, although obviously Internet would be needed to send out notifications. The Yolink app can be somewhat confusing, especially when it comes to configuring an alarm system. I needed to consult quite a few of their support documents to get this dialed in correctly, but once you understand the mechanics of the Yolink app and how it wants to do what it does, it gets easier to work with. It's far too complicated a process to go into here, but basically it amounts to enabling or disabling an alert policy, therefore "arming" or "disarming" the alarm system. (Disabling makes alerts do nothing, enabling makes it trigger other devices and send out notifications or whatever you configure it to do.) Yolink support documentation is there for help, and their tech support is also very good - twice I had to contact them regarding linking devices and why the original "alarm fob" wasn't arming my alarm. Both times they responded quickly in English and got me through my problems. I don't use any motion detectors so I can't attest to them, but I assume they work as well as the rest of my Yolink devices. Their contact sensors, temp sensors, and leak sensors have all worked flawlessly, hub configuration was painless, integration with Alexa was equally painless, and although it took some puzzling on how to configure everything in the alarm system, in the end it's been money very well spent. Review: YoLink Outdoor Security Siren - Turns Your System into a Serious Alarm - Loud 110 dB siren that needs no mains power. Pros: - Extremely loud and effective - Wireless with long battery life (over a year on 2 AA batteries) - Integrates perfectly with the full YoLink ecosystem - Can be triggered by door/window sensors, motion sensors, and more - Full control and arm/disarm via the phone app Cons: - Requires the YoLink Hub (like all their devices) Combined with my other YoLink sensors (door/window, motion, temperature), this turns the whole setup into a top-end smart alarm system with incredible range thanks to LoRa technology. Perfect for large properties. Would I recommend? Yes, 5 stars. ## Features - MORE POWER TO YOU! The features of our original Outdoor Alarm Controller, but now with up to 1 amp 12VDC power output! Control power-hungry devices like strobes or control multiple sirens, etc. - 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. - WIRE LESS! The Outdoor Alarm Controller 2 can power your siren or other 12VDC device WITHOUT the need for wiring from a 12VDC power supply; the power supply is built-in. Optionally, you can connect it to a 12VDC power source (not included), to extend the life of the batteries. - 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! - 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. - 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 INCLUDED! Four alkaline C cell batteries included. - This product is also available without the siren. Search ASIN# B0BWYLWWV6 - OUTDOOR INSTALLATION REQUIREMENTS — Designed for outdoor use, but not waterproof. Install the device in a protected location away from direct rain, standing water, condensation, and excessive moisture. Covered areas or enclosures may reduce exposure but may still collect humidity or condensation. Prolonged exposure to moisture can damage electronic components and affect device performance. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BWYLT3JB | | Audible Noise | 110 db | | Battery Description | Alkaline | | Best Sellers Rank | #362 in Home Security Systems | | Brand | YoLink | | Built-In Media | Controller | | Color | black | | Compatible Devices | Smartphone | | Control Method | App | | Customer Reviews | 4.4 out of 5 stars 608 Reviews | | Item Dimensions L x W x H | 8.46"L x 4.53"W x 4.53"H | | Item Highlight | 12V Output, Up to 5-Year Battery Life, Works with Alexa/Home Assistant, LoRa YoLink Protocol Up to 2034 Feet, Hub Required | | Item Type Name | Outdoor Alarm Controller and Siren Horn | | Manufacturer | YoSmart | | Maximum Range | 0.6 km | | Mfr Part Number | YS7107-UC+ES626 | | Model Number | YS7107-UC+ES626 | | Mounting Type | Wall Mount | | Number of Batteries | 4 C batteries required. (included) | | Number of Items | 1 | | Number of Packs | 1 | | Power Source | Battery Powered | | Product Dimensions | 8.46"L x 4.53"W x 4.53"H | | Sensor Technology | Contact Sensor | | Size | 5-Year Battery | | UPC | 810121540404 | | Unit Count | 1 Count | | Voltage | 12 volts | ## Product Details - **Brand:** YoLink - **Color:** black - **Compatible Devices:** Smartphone - **Power Source:** Battery Powered - **Product Dimensions:** 8.46"L x 4.53"W x 4.53"H ## Images ![YoLink Outdoor Alarm Kit: Controller 2 + 110 dB Siren - Image 1](https://m.media-amazon.com/images/I/61x819wVesL.jpg) ![YoLink Outdoor Alarm Kit: Controller 2 + 110 dB Siren - Image 2](https://m.media-amazon.com/images/I/61hdjtdBGlL.jpg) ![YoLink Outdoor Alarm Kit: Controller 2 + 110 dB Siren - Image 3](https://m.media-amazon.com/images/I/81Z4Vf-LYtL.jpg) ![YoLink Outdoor Alarm Kit: Controller 2 + 110 dB Siren - Image 4](https://m.media-amazon.com/images/I/81MSTOyxRkL.jpg) ![YoLink Outdoor Alarm Kit: Controller 2 + 110 dB Siren - Image 5](https://m.media-amazon.com/images/I/717O4Dl-SkL.jpg) ## Available Options This product comes in different **Set** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great alarm system, siren okay for indoors only though *by R***E on September 4, 2025* I have many Yolink products and this was one of the essential reasons I got into Yolink in the first place - building an alarm system with no subscription fees that was 100 percent under my own control and which doesn't require Internet connectivity or cloud dependence. Like my other Yolink products, (water shut-off valve, leak detectors, temp sensors, outlets, etc) this is well-made and solid and not some cheap piece of plastic. A hub is required to get any of it functional, but they practically give those away with their equipment bundles so it's no big deal. I have this siren indoors and it's loud enough for that purpose, but it's inaudible from outside and I don't think would be very useful if even mounted outdoors. But inside it works fine, for outside I put two (non-Yolink) outdoor sirens that are VERY loud when activated by two Yolink power outlets, which are set to power on when the system is armed and tripped. I originally purchased two Yolink "alarm fobs" which - to my complete bafflement still to this day - are not capable of arming/disarming the alarm system. For that I needed a "Flex Fob", which I purchased instead and returned the first ones. The Flex Fobs do the arm/disarm task, plus they not only have two additional buttons available for other tasks, (I use the others to open/close my garage door), but they also have short & long-press configurations for each button, so there's actually 8 actions available for each fob. (4 buttons x 2 actions each button.) All of it can function independent of any wi-fi network or Internet connection, although obviously Internet would be needed to send out notifications. The Yolink app can be somewhat confusing, especially when it comes to configuring an alarm system. I needed to consult quite a few of their support documents to get this dialed in correctly, but once you understand the mechanics of the Yolink app and how it wants to do what it does, it gets easier to work with. It's far too complicated a process to go into here, but basically it amounts to enabling or disabling an alert policy, therefore "arming" or "disarming" the alarm system. (Disabling makes alerts do nothing, enabling makes it trigger other devices and send out notifications or whatever you configure it to do.) Yolink support documentation is there for help, and their tech support is also very good - twice I had to contact them regarding linking devices and why the original "alarm fob" wasn't arming my alarm. Both times they responded quickly in English and got me through my problems. I don't use any motion detectors so I can't attest to them, but I assume they work as well as the rest of my Yolink devices. Their contact sensors, temp sensors, and leak sensors have all worked flawlessly, hub configuration was painless, integration with Alexa was equally painless, and although it took some puzzling on how to configure everything in the alarm system, in the end it's been money very well spent. ### ⭐⭐⭐⭐⭐ YoLink Outdoor Security Siren - Turns Your System into a Serious Alarm *by T***D on July 9, 2026* Loud 110 dB siren that needs no mains power. Pros: - Extremely loud and effective - Wireless with long battery life (over a year on 2 AA batteries) - Integrates perfectly with the full YoLink ecosystem - Can be triggered by door/window sensors, motion sensors, and more - Full control and arm/disarm via the phone app Cons: - Requires the YoLink Hub (like all their devices) Combined with my other YoLink sensors (door/window, motion, temperature), this turns the whole setup into a top-end smart alarm system with incredible range thanks to LoRa technology. Perfect for large properties. Would I recommend? Yes, 5 stars. ### ⭐⭐⭐⭐ Easy setup, okay app, support is polite *by S***R on March 15, 2023* This is a nifty, simple and cost effective alarm. It’s decently loud, small/low profile and easy to setup. I don’t like that there is no LAN only support- your app and hub both have to travel all the way to the cloud to activate or deactivate the alarm (support says it’s in USA, not China, but I haven’t verified this yet). This causes lag and the app sometimes claims the siren command failed but a few seconds later the siren does activate/deactivate. I contacted their support team about this and they admit it’s a problem but they had no real solution other than exchanging for a new hub. Not great. This hub/siren does integrate with home assistant, despite what someone else said in the comments. I have it activated with a zigbee push button through an open source hass integration. To create a hass automation, install the integration and then tie it to a service call, selecting the installed service. ## Frequently Bought Together - Outdoor Alarm Controller 2, Battery-Powered Siren/Alarm/Relay Controller, 12VDC Out, Optional 12VDC In, Up to 1/4 Mile Open-Air Range, 110dB Siren Included, YoLink Hub Required For Full-Functionality! - 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/515768374-yolink-outdoor-alarm-kit-controller-2-110-db-siren](https://www.desertcart.jp/products/515768374-yolink-outdoor-alarm-kit-controller-2-110-db-siren) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-22*