Smart Wireless Thermometer 10-Pack

YoLink devices use LoRa technology for long-range, low-power wireless communication, monitoring temperature and humidity up to 1/4 mile away. They offer customizable alerts via text, email, or push notifications.

• The description claims the device operates with a unique LoRa-based protocol.
• The description claims the sensor monitors up to 1/4 mile in open air.
• The description claims customizable alerts can be set for temperature and humidity.