Compact and lightweight, the RX MFSHL AC8 offer the simplicity and convenience of quick connect/disconnect. RX MFSHL AC8 offers one (1) Main Contact relay, seven (7) solid state digital outputs and comes in two operating voltage ranges, 24VAC – 230VAC and 48VAC – 230VAC. Both variants offer Address Learn feature, built-in warning horn, LED diagnostics for power/operation, transmission signal reception, main contact and memory errors.