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Monitor HVACR Equipment and Facility Environment Without Hard-Wired Sensors

ASTON, Pa., September 10, 2019 – To help operators monitor HVACR equipment and facility environments in locations where hard-wiring sensors is difficult or cost prohibitive, Sensaphone has developed the wireless WSG30™ system, a web-based monitoring system that uses wireless sensors to detect changes in operating conditions.

The WSG30 system remotely monitors conditions of HVAC systems, refrigeration and cold storage units, restaurant walk-in units, chillers, cryogenic chambers, industrial ovens and other equipment 24 hours a day. The WSG30 system identifies changes in preset parameters and notifies users when sensor readings fall out of range. It helps operators to track temperature changes from -109 °F to 115 °F (-85 °C to 57 °C), air pressure, humidity, water leaks, intrusion and more. A single WSG30 unit can support up to 30 wireless sensors. 

When the WSG30 system detects a possible problem, it instantly sends alerts to up to 32 people by email or text message, enabling personnel to take fast corrective action. Users of the WSG30 system can make programming changes, access status conditions and review data logs online. The system can log up to 67,000 records, making it easy to demonstrate regulatory compliance.

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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 or visit


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