The Netshield Digital Temperature Sensors provides 0-bit to 12-bit Celsius (Fahrenheit) temperature measurements and has an alarm function with non-volatile user-programmable dual upper and dual
lower trigger points. These Digital Temperature Sensors communicate with The Netshield SNMP/IoT enabled gateway over an industry standard onward linking communications bus that by definition
requires only one data line (and ground) for communication with a central controller. It has an operating temperature range of -55°C to +125°C and is accurate to ± 0.5°C over the range of -10°C to
+85°C. In addition, the Digital Temperature Sensors derive power directly from the controller’s data line (“parasite power or phantom”), eliminating the need for an external power supply.
The Midspan Sensor was created to act as a junction sensor for onward string of multiple cascading temperature sensors or either an end point temperature sensor or flooding sensor.