MarCELL PRO - Professional Level Remote Temperature, Humidity & Power Monitor - No WiFi Needed (Uses AT&T Network) - RV, Network Room, Freezer, Home - Instant Phone Call Alerts - Made in The USA
Monitor and record temperature, power, and humidity all without the use of on-site phone or internet connection.
Receive custom phone calls and text alerts or emails when conditions are out of safe ranges.
Go online to view real-time conditions, download history and manage settings.
Comes fully operational with a 4G AT&T cellular connection. Data plans are $14.95 per month when paid annually or $24.95 per month (month to month). Sign up for service when device arrives to you!
Includes battery backup to send notifications even during power outages.
