Napoleon Lynx LPL1 1 Button Remote Control TransmitterTechnical:Led light indicator.Compatibility:Compatible with Homelink in-vehicle remote control. Compatible transmitter models: LPL2 and LPL3. Compatible Keyless entry keypad: Model 455 Plus Classic Series Chain drive operatorIncludes:One button radio control, Ultra secure mid-size transmitter. Visor mount with included sadle. Battery included. Keychain loopMiscellaneous:To program the remote is as easy as pressing the RADIO SET BUTTON on your ceiling mounted opener with a pointed object. The courtesy light will come on for 30 seconds. if the light is already on it will flash once the stay on for 30 seconds. During this 30 seconds press and hold the button on the transmitter until the courtesy light flashes twice. This indicates the code has been accepted. repeat the process to add up to 6 transmitters. Shipping & Availability:Normally item will ship within 24-hours