Product Description
. . . . . Alerton AL-RS4 BACnet IRM Application FCU Controller, 4 Analog Outputs, 4 Universal Inputs, 4 Relays 2 Triacs. Alerton. Honeywell. AL-RS4.
. . . . . Alerton AL-RS4 BACnet IRM Application FCU Controller, 4 Analog Outputs, 4 Universal Inputs, 4 Relays 2 Triacs. Alerton. Honeywell. AL-RS4.