Specification: Frequency: 433.92 MHz rolling code Power supply: CR2032 button battery (Built-in battery) Dimensions: 74 x 40 x 15 mm Weight: 32g FLO2R-S remote controls are compatible with receivers such as: SMXI, OXI, FLOX2R, FLOX4R, SMX2R, OX2, OX4T FLO4R-S remote controls are compatible with remote controls such as: FLO1R-S, FLO2R-S, FLO4R-S, ON1, ON2, ON4, ON1E, ON2E, ON4E, FLO1RE, FLO2RE, FLO4RE, Very VR, INITI (all colors) ERA INTI remote controls are compatible with remote controls such as: INTI1, INTI2, INTI1Y, INTI2Y, INTI1L, INTI2L, INTI1B, INTI2B, INTI1R, INTI2R, INTI1G, INTI2G, INTI2Y/A, INTI2/A, INTI2L/A, INTI2B/A, INTI2R/A, INTI2G/A Note: This transmitter will work ONLY with receivers and remotes purchased outside of the USA Not compatible with remote controls such as FLO1R-S/A, FLO2R-S/A, FLO4R-S/A PROGRAMMING The transmitter can be programmed in different ways, depending on the options of the receiver or control unit associated with the transmitter. Program the code of your transmitter on the receiver or control unit according to the procedure specified in the relevant instruction manual Package Included: 1 x Remote