YoLink Smart Home Starter Kit: Hub & Water Leak Sensor 4 with 105dB Audio Alarm 4-Pack, SMS/Text, Email & Push Notifications, Freeze Warning, LoRa Up to 1/4 Mile Open-Air Range, w/Alexa, IFTTT

Product Requirements:<br> The smartphone or tablet able to run iOS 9 or higher; Android 5.0 or higher.<br> <br> Specifications:<br> YoLink Hub<br> Input: 5V DC<br> Maximum Current: 1A<br> Working Temperature: -20°C~50°C (-4°F~104°F) <br> Humidity: 0~90% non-condensing<br> <br> YoLink Water Leak Sensor 4<br> Product Model: YS7906<br> Voltage: 3V DC (2* AAA battery)<br> Working Temperature: 0°C~50°C (32°F~122°F) <br> Working Humidity: ≤100%RH (non-condensing) <br> <br> Package Content: <br> 1 x YoLink Hub<br> 4 x YoLink Smart Water Leak Sensor 4

• ⭐Comprehensive Leak Detection Kit: Get started with the YoLink Hub Leak Detection Starter Kit, featuring one hub and four Water Leak Sensor 4. The hub seamlessly connects via ethernet and/or 2.4GHz WiFi, offering an easy "Plug, Plug & Play" setup that has you up and running within minutes.
• ⭐Effortless Installation: Experience hassle-free setup with the YoLink wireless Water Sensor. Simply place it near or under the equipment you want to monitor. Ideal for toilets, water heaters, laundry machines, dishwashers, sinks, fish tanks, sump pumps, and other potential water leak areas.
• ⭐Unmatched Long Range: Powered by LoRa technology, our system provides an industry-leading receiving range of up to 1/4 mile. Perfect for challenging Wi-Fi environments like basements, outdoor areas, sheds, and remote outbuildings.
• ⭐Powerful Audio Alert: Stay informed about potential leaks with the robust 105dB audio alarm of our water leak detector. React quickly to emergencies and safeguard your space from water damage.
• ⭐Rugged Waterproof Design: With an impressive IP66 waterproof rating, our water leak detector is built to withstand various conditions.
• ⭐Built-in Freeze Warning: Equipped with a low temperature sensor, the Yolink Water Leak Sensor not only detects leaks but also alerts you when the temperature drops to freezing levels, helping you prevent frozen pipes and potential damage during colder months.
• ⭐Expand Your Smart Home: The YoLink Hub supports over 300 devices and is compatible with the entire range of YoLink smart products, from security and environmental monitoring to power, lighting, smart locks, and upcoming cameras.
• ⭐All you need is an Android or Apple smartphone, an Ethernet connection with internet access, or a stable 2.4GHz WiFi connection. The app is free, offering 5 complimentary texts per device, with this kit providing 20 free SMS per month. Need more? Additional SMS options are available for $2 or $5 per month.
• ⭐Long-lasting power: This kit includes eight replaceable AAA batteries with a lifespan of over 5 years, ensuring continuous protection.