Features:

Multiple power supply options including battery-only supply with ultra low power consumption (reverts to ‘sleep’ mode).
Input-only transmitter unit (2 or 4 DI/PI, 1 AI) able to be connected to multi I/O and/or gateway units – up to 3000 units in a system.
Peer-to-peer communications with exception-reporting, reliable self-checking via update time and secure data encryption.
External inputs plus internally calculated values including analog setpoint status, pulse rate and pulse total, power/ battery supply voltage, power supply alarm.
Can connect to up/ down counter transducers such as shaft-encoders.
Configurable repeat transmissions to five times for message reliability.