Sensaphone Sentinel PRO Version Coming May – 2016

Building on the success of the Sensaphone Sentinel and Sentinel Cellular cloud based devices the Sentinel Pro has now been developed. There has long been a need for a wireless (3G etc.) modbus gateway. The system monitors, delivers alarms, and datalogs input/output points from third-party Modbus sensors, transducers and programmable logic controllers. The system supports Modbus RTU/485 and Modbus TCP.

Key differences between the Sentinel and Sentinel PRO models:

Sentinel

Sentinel PRO

# of inputs 12 12 Digital or Analog also 64 Modbus Registers
Input Types Contact, 2.8K, 10K, 4-20mA Contact, 2.8K, 10K, 4-20mA, Modbus
Output(s) One low voltage NO/NC relay output – Manual or automatic alarm switching Two low voltage NO/NC relay output – Manual or automatic alarm switching

Both alarms are available in Ethernet and cellular (3g) versions.

I have been in the alarm and control industry for the past 8 years. I am especially interested in the utilization of existing WiFi networks for alarm notification and control applications.

Posted in Alarms and Monitors, New Products, News and Updates