1 x F4+ Control 1 x Receiver 2 x 4 Channel Transmitters (433 mHz) 1 x Pair DCF180 Photocells 2 x MEKA BL233 Long Stroke Electro-mechanical rams inc limit switches. The rams included in this kit are extra long stroke ,suitable for long leaf gates and also installations where geometry measurements of normal stroke rams are not possible due to hinge positions on posts. This kit is supplied with the F4+ control panel. It offers the facility for safety edges to be connected to provide anti crushing which addresses requirements of EN12453.