• WiFi + RF + Push AC phase cut dimmer, 1ch output.
• Tuya APP cloud control, support turn on/off, brightness adjustment, light on/off delay, timer start, scene function.
• Voice control, support for Amazon ECHO and TmallGenie smart speakers.
• 256 levels of smooth dimming from 0 to 100% without flash.
• Leading or trailing edge dimming is set with a DIP switch.
• The minimum brightness can be set with a key.
• Light on/off time 3 s selectable.
• Compatible with dimming remote control for one or more RF 2.4G zones.
• Each S1-B(WT) controller can also work as a WiFi-RF converter, then use the Tuya app to control one or more controllers or RF dimming LED drivers synchronously.
• Connect an external push button switch for on/off and 0-100% dimming function.
• Fits easily into a standard wall junction box behind a push button switch.
• Overheat/overload protection, automatic recovery.

Technical specifications

• Input voltage: 100-240AC;
• Output voltage: 100-240AC;
• Output current: 1.5A;
• Output power: 150-360W;
• Input: Tuya APP + RF + Push Dim;
• Control distance: 30m (Barrier-free space);
• Dimming range: 0-100%;
• Working temperature: -30~+55ºС;
• Degree of dust and moisture protection: IP20;
• Warranty: 5 year.