Amprobe R-115S Remcon Relay Switch Controlled by momentary switches Single relay can be controlled by multiple switches and multiple relays can be controlled by single switch Three-wire control-side relay with low-voltage control circuits for controlling momentary switches Built-in transformer eliminates need for separate step-down transformers Controls power sources with AC voltage from 105 to 125 V and AC Current up to 6.5A at a frequency of 60 Hz Multiple relays can be connected in parallel to conduct higher currents