Sensaphone • www.sensaphone.com

The Sensaphone WSG30 web-based system provides 24/7 remote monitoring of refrigerators and freezers in food manufacturing plants, processing and storage facilities, and research and testing laboratories. The system uses wireless sensors to detect problems such as temperature changes from -109°F to 115°F, humidity fluctuations, water leaks and power outages. When a problem is detected, the system sends alerts to up to 32 people by email, text message, SNMP or Modbus.