TRANSMITTER HEAD, RED MARK I WHITE; Contact Configuration:-; Switch Operation:(On)-Off-(Off); IP Rating:IP65, IP30; Actuator Style:Plunger; Switch Terminals:Wireless; Actuator Diameter:30mm; Actuator / Cap Colour:Red; Colour:Red, with White l mark; External Depth:34mm; External Length / Height:86mm; External Width:53mm; Illumination Colour:Red; Material:Plastic; No. of Ways:2