S1-L(WT) Tuya Wi-Fi 0/1–10V AC Triac LED Dimmer

The S1-L(WT) is a single-channel AC phase-cut dimmer for compatible dimmable LED lamps and Triac dimmable LED drivers. It supports Tuya Wi-Fi, RF 2.4GHz, an external 0/1–10V dimming input and a push switch. Leading-edge or trailing-edge output can be selected to suit the connected load.
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S1-L(WT) Tuya Wi-Fi 0/1–10V AC Triac LED Dimmer

Model: S1-L(WT)
Product Type: Single-channel AC Triac phase-cut dimmer
Compatible Loads: Dimmable LED lamps, Triac dimmable LED drivers, incandescent lamps and high-voltage halogen lamps
Input Signal: Tuya Wi-Fi, RF 2.4GHz, 0/1–10V dimming input and AC Push Dim
Input Voltage: 100–240V AC
Input Current: 2A
Output Voltage: 100–240V AC phase-cut output
Output Channels: 1
Maximum Output Current: 2A
Rated Output Power: 200–480W, subject to load type and voltage
0/1–10V Function: Dimming signal input
Phase-Cut Mode: Selectable leading edge or trailing edge
Dimming Range: 0–100%
Dimming Levels: 256
RF Control Distance: Up to 30m in an open space
Dimensions: 175 × 45 × 27 mm
IP Rating: IP20
Warranty: 5 years
Control Platform: Tuya Smart or Smart Life app

Accept a compatible 0–10V or 1–10V dimming input and provide AC phase-cut output to a suitable dimmable lamp or driver.
Control compatible lighting through the Tuya app, an optional RF 2.4GHz remote or an external push switch.
Select leading-edge or trailing-edge dimming according to the connected load.
Check the supplier's load-specific limits before installation; the general output power rating does not apply equally to every LED lamp or driver.
The controller can also act as a Wi-Fi-to-RF converter for compatible RF LED controllers or dimmable drivers.