ASTON, Pa., August 11, 2025 – Sensaphone’s Sentry and Sentinel systems provide around-the-clock oversight of essential environmental conditions that influence greenhouse plant development. These advanced remote monitoring solutions track key variables such as temperature, humidity, air movement, soil moisture, carbon dioxide, water pH and electrical power. These systems enable greenhouse operators to quickly detect any deviations by comparing real-time data against optimal parameters tailored to each plant type and growth stage. When an abnormality is identified, these systems immediately alert personnel, allowing for rapid intervention to restore the ideal growing environment and protect valuable plants.
The Sensaphone Sentry monitoring system is a cellular-based device that is easy to install and configure. Designed for flexibility, the Sentry system allows greenhouse operators to monitor conditions without depending on landline or internet access.
The Sentry system:
- Monitors up to five conditions, such as temperature, humidity, power failure and
water detection
- Sends alerts via phone, text or email over standard cellular networks
- Enables quick evaluation and response to prevent costly malfunctions
- Presents data online from any web-enabled device or mobile app
- Enables management of multiple devices from a single account
- Provides built-in power failure detection, rechargeable backup battery and GPS location
The Sensaphone Sentinel cellular-based monitoring device is a robust system that is easy to install, integrate and manage.
The Sentinel system:
- Monitors up to 12 conditions, including temperature, humidity, airflow, carbon dioxide, water pH, power outages and water detection
- Supports sensors for detecting malfunctions in circulation fans, ventilation systems and heating and air conditioning units
- Notifies personnel via phone, text or email if readings fall outside preset ranges
- Enables 24/7 access to real-time and historical data
- Allows remote settings adjustments and alert deactivation
- Provides unlimited data logging for trend analysis and early detection of issues
- Sends regular signals to the Sensaphone cloud to confirm communication
- Alerts staff immediately if a cellular or internet connection is lost
- Provides built-in power failure detection and rechargeable backup battery
For more information, visit Sensaphone’s greenhouse monitoring information page.
About Sensaphone
Sensaphone® offers a comprehensive line of remote monitoring products that safeguard valuable assets by tracking critical equipment and environmental data such as temperature, humidity and power failures. Sensaphone products provide alerts and proactive monitoring data to homeowners and facility managers in many areas including telecommunications, oil and gas, water and wastewater, HVACR, agriculture, health care, data centers and greenhouses. Nearly 500,000 Sensaphone systems are in use today around the world, and they continue to be manufactured in the USA. For more information, call 877-373-2700, email contact@sensaphone.com or visit www.sensaphone.com.