Home / Shop / Push Buttons & Key Switches / Transmitters & Receivers / Larco 433Mhz Ultra Small Transmitter Larco 433Mhz Ultra Small Transmitter £40.30 Product Code: LFA-2100-T Product Code: LFA-2100-T Includes battery Compatible with LFA-2100-R Installation manual Datasheet Description Includes battery Compatible with LFA-2100-R Installation manual Datasheet Attributes Product Code: LFA-2100-T