Cebek TL-324 is a two channel transmitter with momentary switch action for Group 3 Cebek RF remote control receivers. It has a range of about 300m in an open space. It uses a carrier frequency of 433.92MHz. This transmitter uses an exclusive single identification code. Communication between transmitter and receiver is established via a data frame with a security code, matching transmitters and receivers that prevents the connection from any other RF equipment.