About this item

• LORA surpasses WIFI! YoLink devices operate independently from your WiFi, preventing congestion or slowdowns on your network. They utilize a distinct LoRa technology that offers exceptional long-range capability and low power consumption, setting them apart in the smart home sector. Position your smart devices in areas previously thought impossible: outside*, multiple floors up or down, inside refrigerators, gun safes, and in spaces that exceed typical WiFi coverage! *Check out our weatherproof sensors, specifically engineered for outdoor environments.
• HUB REQUIRED for full functionality, including for the app to work, but your hub is compatible with a growing family of smart products for home and business! YoLink devices do not use your WiFi, they do not crowd or bog down your WiFi network, but instead they use a unique LoRa-based extreme long-range and low-power wireless protocol unique to most of the smart home industry. Search for B09FSS95G9 for a SpeakerHub (our audio, talking hub) or B07TQLKQLJ for the original Hub.
• MONITOR & MANAGE your temperature and humidity concerns, whether it's a fridge or freezer, a barn* or bedroom, a chicken coop or a dog kennel, a plant nursery or your child's nursery - anywhere! *Consider one of our weatherproof sensors, designed for outdoor use
• IFTTT & Alexa Integration: trigger IFTTT applets based on high or low temperature set points reached (when device alerts). Voice query Alexa for the temperature (only; humidity not supported at this time). Triggering Alexa routines is not supported at this time.
• BATTERIES INCLUDED! Two AAA batteries, good for 2+ years, are included!
• ECONOMICAL SMART FRIDGE! Save thousands when you make ANY fridge smart (or smarter) with YoLink smart sensors. Start with temperature sensors, then add door/lid sensors, leak sensors and a Power Fail Alarm.
• KNOW NOW! You have many options for being notified of device activity! Receive a text, receive an email, receive a phone push notification (including Apple phone "Critical Alert" severe weather/Amber alert type notifications that will activate your phone even if in silent mode. Android phones offer similar functionality, depending on phone manufacturer). SMS messages are limited to the total of 5 times each device plus 5. A hub and one sensor provides you with 15 free SMS per month.