Wireless smart touch dimmer for stepless control of dimmable lighting indoors, capacitive touch panel with LED backlight, remote control and automation via Ajax app, suitable for dimmable LED, halogen and incandescent lamps (8?150 VA), integrated current and temperature protection, operates without a neutral wire, wireless communication via Jeweller protocol with a range of up to 900 m in open space, scope of delivery: LightSwitch (Dimmer) Jeweller (dimmer core and touch panel), quick start guide.