Keep an Eye on Your Refrigerator or Freezer — Even When You're Away

The Arka Wi-Fi Freezer & Fridge Temperature Monitor lets you remotely monitor temperatures from your phone and receive app and text alerts when the temperature goes outside your selected range. Simply place the wireless sensor inside your refrigerator or freezer. No sensor cables need to run through the door or gasket. The included Arka Wi-Fi Gateway receives temperature readings wirelessly and connects to your Wi-Fi network, allowing you to monitor your refrigerator or freezer from virtually anywhere. Why Arka? Remote temperature & humidity monitoring from your phone Text message and app alerts when temperatures go outside your selected limits Completely wireless sensors — no cables running into your refrigerator or freezer Monitor multiple refrigerators and freezers with a single Arka Gateway Custom high and low temperature limits Temperature history available through the Arka app Easy 2.4 GHz Wi-Fi setup Choose Your Sensor Style Long-Life / No Display A compact wireless sensor designed for longer battery life. A great choice for placing inside a refrigerator or freezer when you primarily monitor temperature through the Arka app. With Display Includes a built-in display so you can see the current temperature directly at the sensor while also monitoring it remotely through the Arka app. Monitor More Than One Appliance One Arka Wi-Fi Gateway can monitor multiple wireless sensors. Choose 1, 2, or 3 sensors to monitor multiple refrigerators, freezers, or other temperature-sensitive areas from the same app. What's Included 1 Arka Wi-Fi Gateway 1, 2, or 3 wireless temperature sensors depending on your selection Access to the Arka mobile app How It Works Wireless Sensor → Arka Gateway → Wi-Fi → Arka App The sensor measures the temperature and humidty inside your refrigerator or freezer and communicates wirelessly with the Arka Gateway. The gateway connects to the internet through your Wi-Fi network so you can check temperatures and receive alerts while you're away. No subscription is required for standard temperature monitoring and alerts. The Arka Gateway requires power, a 2.4 GHz Wi-Fi connection, and internet access for remote monitoring and alerts. Sensor-to-gateway range can vary depending on walls, appliances, and other environmental conditions.