YoLink Smart Temperature & Humidity Sensor — Long-Range LoRa, Hub Required, Alexa & IFTTT Compatible

Overview

Meet the YoLink Smart Temperature & Humidity Sensor, a compact measurement companion built to monitor environmental conditions beyond standard WiFi reach. Using a LoRa-based protocol, it communicates with a dedicated hub, keeping your home network uncluttered while delivering reliable readings for temperature and humidity wherever you need them. Two included AAA batteries power the device for years of quiet, unattended monitoring, so you can check in at your pace without battery anxiety or constant charging.

Why YoLink LoRa sensors stand out

LoRa technology provides long-range, low-power communication that travels through walls and floors, helping you place sensors in locations traditional WiFi sensors can’t easily reach. This makes it feasible to monitor spaces like fridges, barns, nurseries, or animal enclosures without sacrificing signal quality or battery life. The system is designed to scale with your smart home, not compete for your existing network bandwidth.

Real-world placements and use cases

• Fridges and freezers: keep core temperatures stable to protect perishables and medicines without manual checks.
• Outbuildings and barns: gain visibility over ambient conditions across multiple rooms or structures.
• Nurseries and kids’ rooms: track comfort levels to support a healthy environment for sleep and growth.
• Livestock and pets: monitor temperature and humidity in kennels or barns to spot drafts or damp areas early.
• Plant nurseries and gardens: maintain consistent humidity to support healthy growth indoors or in greenhouse settings.

Smart features and notifications

The YoLink sensor keeps you informed through versatile alerts and a flexible notification toolkit. You can receive updates via text, email, or push notifications, including critical alerts that help you respond quickly when conditions shift. The hub-based system supports a growing family of YoLink devices, so you can expand your setup over time without reconfiguring your network.

• Notification options: text, email, and push alerts to your phone.
• Automation and voice options: integrate with IFTTT to trigger applets based on temperature thresholds and query temperature using Alexa (humidity reporting isn’t available yet).
• Power and setup: batteries are included, and a Start Kit is available to help you begin quickly.

How it works with your smart home

With the hub acting as the central brain, YoLink devices avoid crowding your WiFi while delivering reliable data across distances. IFTTT and Alexa compatibility enable practical automations and quick temperature checks without complex reconfiguration. Outdoor-ready weatherproof sensors are available to extend monitoring to harsh or exposed environments.

What’s in the box and setup tips

Each sensor includes two AAA batteries ready to install. The hub ties the sensor to your YoLink ecosystem, enabling app control, alerts, and automations. For broader coverage, consider pairing the venturing Homestead or Weatherproof options designed for outdoor use, and explore the Start Kit for a smooth onboarding experience.