YoLink Weatherproof Fluid, Air, Surface Extreme High/Low Temperature Sensor with Probe, 1000 feet Long Range, App Alerts, Text/SMS, Email Alerts,

YoLink Weatherproof Fluid, Air, Surface Extreme High/Low Temperature Sensor with Probe, 1000 feet Long Range, App Alerts, Text/SMS, Email Alerts,

VERY VERSATILE: many applications, including pool/hot tub & fish tank water, wood boiler, fridge and deep freezer, livestock water trough, milk, beer, wine, water, steam and pipe temperature monitoring. Additional uses include composting, HVAC/heating/cooling/ventilation management (YoLink smart plugs and switches purchased separately). THAT WAS EASY! After the hub is set-up, adding new devices takes just a couple minutes with our app's convenient and lightning-fast Scan & Play QR code scanner. No more waiting for WiFi! Installation can be as simple as hanging the sensor on a nail or command hook, or by placing on or inside the box or enclosure to monitor. KNOW NOW: be informed immediately of off-normal conditions when you easily set up one or more optional notification methods, including SMS*, phone push notifications, emails, siren and/or SpeakerHub audible notifications for your home or business. *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. NO WIFI WORRIES! And no WiFi required! YoLink utilizes a unique wireless format very different from WiFi. Based on LoRa, our devices boast 1/4 mile open-air wireless range, long battery life, and superior obstruction penetration (allowing for placement inside freezers, etc.). Communication is two-way encrypted, protecting your network security and privacy. Requirements:
YoLink Hub (included) is required to use the YoLink Weatherproof Temperature Sensor.
A smartphone or tablet running iOS 9 or higher or Android 4.4 or higher

Features:
History Value of Temperature: Latest 30 days history value of temperature.
Battery Level: Check on the battery level at any time using the app.
Automation: Use automation settings in the user-friendly app, to customize the response of the system upon low or high-temperature alert.
Voice Assistants: Query the latest updated temperature and device status with Alexa. (Note: Alexa routine is not supported, the user currently can use IFTTT and Voice Monkey to set up Alexa routine or get Alexa voice announcement.)
IFTTT Assistants: IFTTT allows for integrating many third-party IoT devices and systems with YoLink devices, giving the customer many integration options. Use "If This Then That" type automation, similar to the app, to create automation specific to the application and to other IoT devices in the home or business.