YoLink Weatherproof Extreme Temperature Sensor with Probe, 1/4 Mile Range, YoLink Hub Required

The WP Temp Sensor with Probe, WP Temp & Humidity Sensor, Temp & Humidity Sensor, and X3 Temp & Humidity Sensor are highly versatile devices suitable for a wide range of applications. These sensors can be used to monitor the temperature of pool/hot tub and fish tank water, wood boilers, refrigerators and deep freezers, livestock water troughs, as well as the temperature of milk, beer, wine, water, steam, and pipes. Additional uses include composting, HVAC/heating/cooling/ventilation management (when used with YoLink smart plugs and switches, sold separately).

Setting up new devices is a breeze with the YoLink app's convenient and lightning-fast Scan & Play QR code scanner. Installation can be as simple as hanging the sensor on a nail or command hook, or by placing it on or inside the box or enclosure to be monitored.

Users can be informed immediately of off-normal conditions by easily setting up one or more optional notification methods, including SMS, phone push notifications, emails, siren, and/or SpeakerHub audible notifications for home or business. Each YoLink app account receives 5 free SMS per month per device plus five, with additional 200 or 500 SMS available for $2 and $5 per month, respectively. There are no required subscriptions, and the app is always free.

The YoLink system utilizes a unique wireless format, based on LoRa technology, that is very different from WiFi. The devices boast a 1/4 mile open-air wireless range, long battery life, and superior obstruction penetration, allowing for placement inside freezers and other challenging locations. Communication is two-way encrypted, ensuring network security and privacy.

A YoLink hub is required for full functionality, including for the app to work. However, the hub is compatible with a growing family of smart products for home and business, from smart locks to smart light switches and more. The SpeakerHub (model B09FSS95G9) and the original Hub (model B07TQLKQLJ) are two options available.

In summary, the WP Temp Sensor with Probe, WP Temp & Humidity Sensor, Temp & Humidity Sensor, and X3 Temp & Humidity Sensor offer a versatile solution for a wide range of temperature and humidity monitoring needs. The YoLink system's unique wireless technology, long-range capabilities, and user-friendly app make it a reliable and convenient choice for smart home and business applications.

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