ASTON, Pa., November 10, 2025 – Maintaining consistent, safe cold storage conditions for pharmaceuticals, medical specimens and other temperature-sensitive materials is essential for health care and medical facilities. Sensaphone’s remote monitoring solutions help operators protect critical inventory by continuously tracking the temperature inside medical-grade refrigerators and freezers. These early warning systems immediately alert personnel to temperature fluctuations, helping to prevent inventory damage. In addition, data logging enables users to identify performance trends and to generate compliance reports.
Sentinel™ Remote Monitoring System — Key Features
The Sentinel™ system provides continuous cloud-based remote monitoring to help ensure that freezers, refrigerators and surrounding areas remain within safe operating limits.

- Wide temperature range from -109 °F to 168 °F (-85 °C to 76 °C)
- Secure user-friendly online control panel
- Unlimited real-time alarm notifications
- Unlimited cloud-based data storage
- Up to 12 external sensors
- Optional cellular modem
- Centralized web-based interface to manage multiple units
WSG30™ Wireless Monitoring System — Key Features
For facilities that prefer a wireless option, the WSG30™ system offers flexible monitoring without the need for hardwired sensors.
- Wide temperature range from -109 °F to 115 °F (-85 °C to 57 °C)

- Secure wireless communication throughout facility
- Real-time alerts for up to 32 people
- Data logging up to 67,000 records
- Up to 30 wireless sensors
- Ideal for facilities where running wires is difficult
- Remote access from any web-enabled device
For more information, visit Sensaphone’s monitoring solutions for medical cold storage.
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.