Wireless Freezer & Fridge Sensor 2 Pack with Smartphone Alerts, Hub Included

EXTREME LONG-RANGE LORA SENSORS
Experience unparalleled range with our LoRa-based sensors. With up to 1/4 mile of open-air coverage, these sensors are perfect for large spaces, outdoor areas, and multi-story buildings. They work seamlessly in challenging environments like metal boxes, ensuring you get accurate data wherever you need it.

LOW-POWER, DURABLE BATTERY LIFE
Designed for longevity, our sensors operate on minimal power, providing years of reliable performance before needing a battery change. This makes them ideal for remote locations and hard-to-reach areas, reducing maintenance costs and downtime.

MONITOR AND MANAGE YOUR ENVIRONMENT
Whether you're monitoring a smart fridge, a barn, a chicken coop, a dog kennel, a plant nursery, or a child's nursery, our sensors help you keep track of critical conditions. Easily manage temperature and humidity levels, ensuring optimal environments for your needs.

OUTDOOR SUITABILITY
For outdoor applications, consider our weatherproof sensors, built to withstand harsh conditions. These sensors are designed for outdoor use, making them suitable for any environment where traditional sensors might fail.

ECONOMICAL SMART Fridge SOLUTION
Transform any fridge into a smart appliance with YoLink smart sensors. Start by adding a temperature sensor, then enhance your setup with door/lid sensors, leak sensors, and a Power Fail Alarm. Enjoy precise control and peace of mind.

SIMPLE AND STRAIGHTFORWARD INSTALLATION
Enjoy a hassle-free installation experience with our "Plug, Plug & Play" system. Connect your Hub directly to your router or network switch for instant online access. Alternatively, use hotspot mode to quickly connect to your WiFi network. Add devices in seconds using our app’s Scan & Play QR code scanner.

UNIVERSAL NOTIFICATION OPTIONS
Stay informed with customizable notification settings. Receive texts, emails, or push notifications via your smartphone. For critical alerts, such as severe weather warnings, your phone will activate even if in silent mode. Each hub and two sensors provide up to 20 free SMS messages per month.

IFTTT AND ALEXA INTEGRATION
Enhance your smart home ecosystem with seamless integration. Trigger IFTTT applets based on temperature thresholds. Check the temperature through voice commands with Alexa (humidity checks are not currently supported).

ENJOY TROUBLE-FREE OPERATIONS
With our sensors, you can rest assured knowing you'll experience years of reliable operation. Test your new sensors and set your notification preferences to ensure you’re always aware of important events.