How is the IST Monitor powered? What happens during a power failure?
The IST Monitor needs a 24V power source and a working phone line to transmit performance data. In the event of a power outage, the monitor will NOT loose any data and will send a report of the power interruption to the IST Data Center as soon as power is restored. An optional backup power supply is available, so please contact Invisible Service Technicians, LLC for ordering information if you or your customers are interested.