Water Leak Sensor 4 with 105 dB Audio Alarm, 3-Pack, SMS/Text, Email and Push Notifications, Freeze Alert, LoRa up to 1/4-Mile Outdoor Range, Alexa and IFTTT Compatible, Hub Required

Description

• No Wi-Fi concerns: YoLink devices use industrial LoRa communication with up to 1.6 km (1 mile) of outdoor range and connect securely to the hub instead of your network or the internet. Hub not included.
• Easy installation: Set up the wireless water sensor in seconds by placing it near or under the appliance or area you want to monitor. Ideal for toilets, water heaters, washing machines, dishwashers, sinks, aquariums, sump pumps and other water-prone areas.
• Extreme long range: LoRa technology provides up to 1/4-mile range, helping you monitor basements, outdoor areas, sheds, garages and remote outbuildings beyond typical Wi-Fi limitations.
• Powerful 105 dB audio alarm: Get immediate audible alerts for potential leaks so you can respond quickly and help protect your space from water damage.
• IP66 waterproof protection: Designed to withstand various conditions and provide reliable indoor use.
• Built-in freeze alert: A low-temperature sensor detects when temperatures fall to freezing levels, helping warn you about frozen pipes and potential damage during colder months.
• Smart-home integration: A YoLink Hub is required for full functionality and connection to compatible smart-home and business products. SpeakerHub models B0BZBYD1MK and B09FSS95G9 support audio features; original Hub models include B08CBTTD17 and B07TQLKQLJ.
• Batteries included: Includes two replaceable AAA batteries with a claimed battery life of more than 2 years.

YoLink, from YoSmart, a U.S. company based in Irvine, California, is a range of wireless smart products for residential and commercial use. It uses wireless technology originally developed for industrial and other large-scale applications. LoRa, short for long range, is designed to provide benefits including 2 to 10 years of battery life, an extra-long range of 1/4 mile, and enhanced penetration through walls and obstacles, including concrete, masonry and even metal. YoLink also offers a more secure automation network through a centralized, encrypted internet connection because the devices are not directly on the internet and do not rely on Wi-Fi. Communications are encrypted and managed through AWS servers for security, backups and redundancy. YoLink's patented Control-D2D device-to-device pairing enables offline operation, including functionality after the loss of Wi-Fi, internet connectivity or AC power, making it suitable for critical applications such as water leak detection, automatic shutoff and security.

Shipping and Returns

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