The Hygge Cellular Monitor is a plug-and-play environmental monitoring device that tracks temperature, humidity, leaks, and power loss — no Wi-Fi required. It includes a built-in cellular plan and sends real-time alerts via text, email, Slack, or Microsoft Teams the moment conditions fall outside your set ranges.
What It Monitors
Temperature
Continuous tracking with customizable high/low thresholds. Ideal for server rooms, storage, RVs, and property protection.
Humidity
Monitor humidity levels to prevent mold, moisture damage, and equipment failure in sensitive environments.
Leaks
Optional leak detection cable senses water on contact, alerting you before damage spreads.
Power Loss
Detects when outlet power is lost. A built-in backup battery keeps the monitor reporting for up to 6 days.
How It Works
The Hygge Monitor uses a built-in cellular connection (AT&T and T-Mobile) to send sensor readings to the Hygge Apps cloud portal — no Wi-Fi or smartphone required. Readings are taken every 60 seconds and transmitted hourly. If a reading falls outside your configured ranges, an alert is sent immediately.
Each monitor includes 1 or 2 years of cellular service with purchase. After the initial plan expires, you can renew to continue monitoring.
Key Features
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Built-in cellular plan — 24/7 monitoring with nationwide AT&T and T-Mobile coverage, no Wi-Fi needed
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Real-time alerts — receive notifications via SMS, email, Slack, or Microsoft Teams
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Multi-user access — up to 5 users can view data and receive alerts from a single device
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Battery backup — internal rechargeable battery provides up to 6 days of continued monitoring during power outages
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1 year of data retention — historical readings stored and accessible through the online portal
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Optional accessories — add a leak detection cable or an extended temperature & humidity probe for hard-to-reach places
Where It's Used
- RVs and off-grid properties
- Data centers and network facilities
- Temperature-sensitive storage (pharmaceuticals, food, wine)
- Vacation homes and rental properties
- Vending machines and refrigerated units
- Basements, attics, and utility rooms
