Check the listing for details. YoLink X3 Version Outdoor Alarm Controller, Ruggedized Battery-Powered 130dB. Color: 130dB, Condition: New. Listed at 178.17 USD. YoLink X3 Version Outdoor Alarm Controller, Ruggedized Battery-Powered 130dB Product Details Manufacturer: YoSmart Item Weight: 1.39 pounds Product Dimensions: 6.3 x 4.92 x 4.8 inches Item model number: YS7105+ES626-130dB Batteries: 2 AAA batteries required. (included) Color: 130dB Style: Without Hub Power Source: Battery Powered Voltage: 12 Volts Sound Level: 130 dB Included Components: Batteries Batteries Included?: Yes Batteries Required?: Yes Battery Cell Type: Alkaline Description Pile: Lithium Color: 130dB Brand: YoLink Power Source: Battery Powered Battery Description: Lithium Number of Batteries: 2 AAA batteries required. (included) 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! 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. DON'T FORGET YOUR FOB! Our siren products are even better with one of our SirenFobs! Search B0BRCX6HVK 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!).