FAAC XLED 24V / 230V LAMP WITH BUILT-IN ANTENNA The LED lamp powered by 24V or 230V with a built-in antenna has a built-in interrupter (only for 230V). 40 high-brightness LEDs ensure very good visibility even in full daylight. The integrated antenna ensures compatibility with 433MHz and 868MHz receivers. Mounting bracket provides wall mounting on top of the post