Push Button Transmitter and Receiver Kit, Color Universal, Voltage 24 to 240V AC/DC, Action Momentary / Maintained, Material Plastic, NEMA Rating 12, IP Rating 30, Number of Operators 1, Size 22 mm, Type of Operator Flush Push Button, Height 3.58 in, Width 4.02 in, Length 4.21 in, Legend Markings No Legend, Standards UL/CSA, Includes (1) Set Multiple Color Caps, Programmable Receiver with (2) Relay Outputs, Pushbutton Handy Box