MOCREO WiFi Freezer Thermometer Alarm with Hub, App Alerts & 2 Sensors

Smart temperature monitoring for fridges, freezers, and more

The MOCREO WiFi Freezer Thermometer Alarm combines a dedicated monitoring hub with two remote sensors to give you clear, real-time visibility into storage temperatures. With no subscription fees and a straightforward setup, you can track conditions from anywhere and receive timely alerts when something drifts out of range. This system is designed to help you protect food, beverages, and other perishable items without adding complexity to your routine.

What makes the system useful

• Real-time temperature data displayed on a local LCD hub, plus remote access via app
• Instant alerts through push notifications, email, and a loud hub alarm
• Offline alerts to flag power outages or connectivity gaps, so you’re never left guessing

The heart of the setup is a DS18B20 temperature probe capable of measuring from -40°F to 221°F with solid industrial-grade accuracy. A slim, 0.9mm cable passes through door seals with minimal cold air leakage, helping maintain stable internal temperatures and reduce frost buildup. The kit includes two remote sensors to cover key spots in your refrigerator or freezer, with the option to expand the network later if your monitoring needs change.

• Two sensors included for immediate coverage of critical zones
• Expandable with additional MOCREO BLE sensors; open-area range up to 131 ft
• Optional external probe for the 2-in-1 hub mode (sold separately)

Data you can rely on, when you need it

All readings travel through the hub and are saved with timestamps, enabling online viewing and CSV export for deeper analysis. The system supports a 2-year data export, making it suitable for households, small offices, or businesses that want a durable history without paying for a subscription.

• 2-year data export for long-term analysis
• Two-year battery life powered by replaceable AAA batteries
• No ongoing subscription fees for alerts or data access

Easy to install and easy to use

Installation is simple thanks to adhesive backs and a renewably positioned cable organizer. The hub can double as a sensor with optional external probes, and you can check temperatures hands-free using Alexa for quick data lookups. Designed to fit busy homes and small spaces, this setup helps you keep storage temperatures within your preferred range without extra effort.

In short, MOCREO offers a practical solution for monitoring refrigeration and freezing environments. It presents a set of possibilities—alerts, data visibility, and expandability—that can help you respond promptly to changes, reduce waste, and plan ahead, all without promising guaranteed outcomes.