Wireless Temperature & Humidity , Wide Temp Range for Fridge, Green House, Pe...

LORA > WIFI! 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 home industry. Put devices where you never could before: outdoors*, several floors away, in fridges, safes, and locations well beyond normal WiFi range! *Consider of our weatherproof sensors, designed for outdoor use
MONITOR & MANAGE your temperature and humidity concerns, whether it\'s a fridge, a barn* or bedroom, a chicken coop or a dog kennel, a plant nursery or your \'s nursery - anywhere! *Consider of our weatherproof sensors, designed for outdoor use
ECONOMICAL FRIDGE! Save thousands when you make ANY fridge (or smarter) with sensors. Start with temperature sensors, then add door/lid sensors, leak sensors and a Power Fail Alarm.
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.
KNOW NOW! You have many options for being notified of device activity! Receive a text, receive an , receive a push notification (including Apple \"Critical Alert\" severe weather/Amber alert notifications that will activate your even if in silent mode. Android phones offer similar functionality, depending on manufacturer). SMS messages are limited to the total of 5 times each device plus 5. A hub and provides you with 15 SMS per month.
HUB REQUIRED for full functionality, including for the app to work, but your hub is with a growing family of products for home and business! 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 home industry. Search for B09FSS95G9 for a SpeakerHub (our audio, talking hub) or B07TQLKQLJ for the original Hub.
BATTERIES ! AAA batteries, good for 2+ years, are !