4 Function Remote Control provides four separate Off-On contact closures. Dip switches allow for the selection of momentary or latching outputs. Uses a four button keyfob transmitter. Receiver electronics are encapsulated for waterproofing. Suitable for use in harsh environments. Operating temperature range - 0° F to 160° F. Up to four transmitters can be used with each receiver. Uses code learning to program transmitters. Transmit range is greater than 100 feet under normal operating conditions. Operates on 12VDC.