Radio button to LED Dimmer PRO radio controller. The small button can be taught for countless LED Dimmer PRO wireless controller. You can ON / OFF (press briefly) About the button and call up the brightness level (long press). The battery (included) has a long life up to 5 years. The corresponding controller must be ordered separately.
Technical details: PROF Radio Button LED Dimmer
Dimensions: 32x2mm
Radio range: up to 20m
Battery: 3V 10mA Cr2025