MarCELL Cellular Temperature, Humidity & Power Monitor (Verizon) - Made in The USA - RVs, Pet Safety Monitoring, Second Home Monitoring, Greenhouse Monitoring,- 24/7 Monitoring & Instant Alerts

Proudly made in the USA. Provides 24/7 monitoring and alerts for your property. Functions as a cellular temperature, humidity, and power monitor. Equipped with a digital humidity sensor and temperature monitor. Sends instant alerts via text, email, or call to you and up to 8 other contacts. Helps protect pets, plants, and property from unsafe temperature and humidity levels. Notifies you of power disruptions and outages. Does not require Wi-Fi, an existing phone line, or broadband connection. Connects directly to the desired 4G network to report data and provide alerts. Operates during power outages thanks to its internal backup battery. Offers affordable subscription plans starting at $8.25 per month (paid annually). Capable of operating in a temperature range of 0-127 F. Captures historical data every hour, allowing you to review trends and conditions over time. Data is stored as long as there is a subscription