1CH*1.5A WiFi-RF+Push AC Phase-cut Dimmer S1-B(WT)

Features

● WiFi + RF + Push AC phase-cut dimmer, 1 channel output. ● To dim and switch single color dimmable LED lamps,  traditional incandescent and halogen lights.

● Tuya APP cloud control, support on/off, brightness adjust, 

 delay turn on/off light, timer run, scene and music play function.

● Voice control, support amazon ECHO and TmallGenie smart speaker.

● 256 levels 0-100% dimming smoothly without any flash. ● Leading edge dimming or trailing edge dimming set by dip switch. ● Min brightness can be set by key. ● Compatibility with RF 2.4G single zone or multiple zone dimming remote control. ● Each S1-B(WT) controller can also work as WiFi-RF converter, then use Tuya APP to control one or more RF dimming LED controller or driver synchronously.

● Connect with external push switch to achieve on/off and 0-100% dimming function. ● Easy to be placed in standard wall junction box behind a push switch. ● Over-heat / Over-load protection, recover automatically.

Technical Parameters

Input voltage: AC100-240V

Output voltage: AC100-240V

Output current: Max 1.5A

Output power: 150-360W

Certification: CE,EMC,LVD

Dimming data

Input signal: Tuya APP + RF + Push Dim

RF Control distance: 30m

Dimming level: 256 levels

Dimming range: 0 -100%

IP rating: IP20

Warranty: 5 years

Specifications Download     

Note:

1.The above distance is measured in spacious
(no obstacle) environment, Please refer to the actual test distance before installation.

2.Please check if the WiFi router net in 2.4G band, the 5G band is not available, and do not hide your router network. 3. Please keep the distance between S1-B(WT) devices and router close, and check the WiFi signals.

Caution: Please carefully ensure all wire connections and polarities are correct and secure before applying power, otherwise this controller will be damaged.

Note: When calculating the maximum number of load lamps or drivers, the input power or input current parameters of a single lamp or driver must be used, the output power parameters can not be used. 

In addition, the maximum surge current of the dimmer is 65A, the sum of surge current of multiple dimmable LED drivers should not exceed 2 times. otherwise, the product will be overloaded and damaged.