YoLink X3 Version Outdoor Alarm Controller, Ruggedized Battery-Powered Siren/Alarm/Relay Controller, Up to 1/4 Mile Open-Air Range, 130dB Siren, Alexa Assistant, Google, IFTTT, Hub Included
YoLink X3 Version Outdoor Alarm Controller, Ruggedized Battery-Powered Siren/Alarm/Relay Controller, Up to 1/4 Mile Open-Air Range, 130dB Siren, Alexa Assistant, Google, IFTTT, Hub Included
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30-Day Hassle-Free Returns
30-Day Hassle-Free Returns
Not satisfied? Return your order within 30 days for a full refund or exchange — simple and easy.
✔ Easy return process
✔ Fast refunds
✔ No hidden conditions
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Fast U.S. Shipping
We ship within the United States only — no international delays.
✔ Processing time: 1–2 business days
✔ Delivery time: 3–7 business days
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About This
- RUGGEDIZED outdoor-rated IP65 enclosure is ready for tougher environments and more demanding applications, with 10-year lithium battery, for years of carefree operation!
- Powerful Siren: Equipped with an impressively loud 130dB alarm, the YoLink X3 ensures that any alerts are heard clearly, providing a strong deterrent against intruders and ensuring immediate response.
- Long-lasting Battery: With replaceable 19000 mAHour lithium batteries included, the YoLink X3 boasts over 10 years of standby battery life, ensuring reliable performance and reducing the frequency of battery replacements.
- WIRE LESS! The X3 Outdoor Alarm Controller can power your siren or other 12VDC device WITHOUT the need for wiring from a 12VDC power supply; the power supply is built-in.
- WHY PAY A MONTHLY FEE if you can secure it for free? Team up your siren with our security products to create your own, no-subscription-required, custom home or business security system!
- 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!
- DON'T FORGET YOUR FOB! Our siren products are even better with one of our SirenFobs! Search B0BRCX6HVK
Overview
- Color : 130dB
- Brand : YoLink
- Power Source : Battery Powered
- Compatible Devices : Motion Detector
- Battery Description : Lithium

WE MAKE SMART LIVING SIMPLE.
OUR TEAM HELPS SECURE YOUR HOME.
SmartHomeValueHub helps homeowners create safer, smarter, and more convenient living spaces with trusted smart home solutions built for everyday life.
From smart security cameras and smart locks to video doorbells, thermostats, lighting, and home automation essentials — we focus on products that improve real comfort, safety, and efficiency.
Our goal is simple: better protection, lower energy costs, and smarter daily living for every home.
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✔ Easy Setup
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SMART HOME FAQ
Yes — many modern devices support multiple platforms.
Matter-certified devices can work across Alexa, Google Home, and Apple HomeKit at the same time.
Not always.
Smart bulbs, plugs, cameras, and video doorbells are often easy DIY installations, while full security systems may need professional setup.
Many devices still work manually or through local control.
You may lose remote app access, but locks, lights, and thermostats often continue basic functions.
Security depends on the device and setup.
Use strong passwords, trusted brands, firmware updates, and secure Wi-Fi for better protection. Privacy and unauthorized access are common concerns in smart homes.
Most homeowners start with:
Smart Security Cameras
Smart Door Locks
Smart Thermostats
Smart Plugs
Video Doorbells
Yes.
Smart thermostats and smart plugs help reduce wasted energy by automating heating, cooling, and power usage.
It depends on your ecosystem.
Alexa → widest compatibility
Google Home → strong for Android users
Apple HomeKit → best privacy
Home Assistant → advanced control
Smart Home Tips, Trends & Buying Guides