Check the listing for details. Genie GIR3D-P External 3-Channel Receiver - 41488R Intellicode Rolling Code. Condition: New. Listed at 114.95 USD. Genie GIR3D-P External 3-Channel Receiver - 41488R Intellicode Rolling Code and Fixed Code Receiver A/C Adapter Part Number: 39193A.S (Sold separately) The Intellicode Three Door External Receiver has been designed to provide versatility with remote control applications for residential and commercial doors, or gates The Three Door External Receiver is ideal for applications upgrading from fixed code to more secure Intellicode remote controls, or for applications using a single three button remote on facilities having mixed brands of operators. The receiver supports a total of 255 Intellicode remote controls across one, two, or three doors Has Three Door Mode & Single Door Mode **ON SINGLE MODE - Supports up to 255 Intellicode Open/Close/Stop remote controls on a single door using dual 315/390 MHz frequencies*** Payments & Returns Policy