YoLink Extreme Temperature Sensor with Long-Range Probe for All Weather

Major Highlights

VERSATILE APPLICATIONS: This sensor can be used for a variety of applications, including pool or hot tub water, fish tanks, wood boilers, refrigerators, deep freezers, livestock water troughs, milk, beer, and wine. It also monitors steam and pipe temperature. Additional uses include composting and HVAC/Heating/Cooling/Ventilation management with YoLink smart plugs and switches (sold separately).

EASY INSTALLATION: Setup is a breeze! After setting up the hub, adding new devices takes just a couple of minutes with our convenient and lightning-fast Scan & Play QR code scanner. No need to wait for WiFi. Installation is simple, as you can hang the sensor on a nail or command hook, or place it inside a box or enclosure.

REAL-TIME NOTIFICATIONS: Be informed immediately when off-normal conditions occur. Easily set up one or more notification methods, including SMS, phone push notifications, emails, sirens, and/or SpeakerHub audible notifications. Each YoLink app account receives 5 free SMS per month per device plus five. Additional 200 or 500 SMS are available for 2 and 5 dollars per month, respectively. There are no required subscriptions, and the app is always free.

DECOY FREE-WIFI WORRIES: Worry-free wireless communication! Our devices use a unique format based on LoRa, offering a 1/4 mile open-air wireless range, long battery life, and superior obstruction penetration. Two-way encrypted communication protects your network security and privacy.

SMART START: A YoLink hub is required for full functionality and for the app to work. However, your hub is compatible with a growing family of smart products for home and business, from smart locks to smart light switches and more! Search for B09FSS95G9 for a SpeakerHub or B07TQLKQLJ for the original Hub.