One Analog Input (0-5VDC)
Two Digital Inputs (dry contacts)
Two Relay Outputs (2 SPDT)
Acts as a repeater for other SignalFire wireless devices
Wide Range DC Power Input (6-36VDC)
Low Power Consumption
Class I, Division 2 Certified
DIN Rail Mount with plugable screw terminal blocks
Status LEDs

Point-to-Point I/O Mirroring Configuration:

The digital inputs from one module are replicated on the other module (and vice versa).
Standard SignalFire Configuration:

Operates as a remote node with a standard SignalFire Gateway. All I/O data is available at the Gateway as Modbus registers. Supports Modbus writes to control the relay outputs. SignalFire node in a SignalFire network, providing longer-range as well as more sophisticated monitoring and control.