User Manual

Output current
Max 1.5A
Input voltage
AC100-240V
Output voltage
AC100-240V
User Manual Ver 1.0.2
Operation temperature
Case temperature (Max.)
Environment
IP20
IP rating
Dimming data
Dimming range
Tuya APP + RF + Push Dim
30m(Barrier-free space)
256 levels
0 -100%
Technical Parameters
Input and Output
Emission
<20dBm
Max Transmitting power
Input signal
RF Control distance
Dimming level
Ta: -30
O
C ~ +55
O
C
T c:
+85
O
C
Model No./Homcloud Code: SK-S1BD
Homcloud APP cloud control/Voice control/RF dimming/Push Dim/Leading edge or trailing edge/Wall junction box
mounting
Features
Page 1
Mechanical Structures and Installations
WiFi & RF AC Triac Dimmer
LVD
● WiFi + RF + Push AC phase-cut dimmer, 1 channel output.
● To dim and switch single color dimmable LED lamps,
traditional incandescent and halogen lights.
● Homclou/Smart Life APP cloud control, support on/off, brightness adjust,
delay turn on/off light, timer run, scene function.
● Voice control, support Amazon&Google 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.
● Light on/off fade time 3s selectable.
● Compatibility with RF 2.4G single zone or multiple zone dimming remote control.
● Each controller can also work as WiFi-RF converter, then use Homcloud/Smart Life 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.
OUT PUT
IN PUT
L N LN
ON
Matc h
Min se t
AC L input
AC N input
AC N output
AC L output
DIP switch for Leading edge
or trailing edge phase-cut select
Match / Min brightness set key
A2 A1
Push Swit ch
100-240
VAC
AC Push switch
52 .00 m m
52 .00 m m
26 .00 m m
Output power
150-360W
Weight
0.048kg
Gross weight
Net weight
0.061kg
Weight unit(g)
Typical Wall Junction Box Mounting
Systemwiring
Wired connection
Wireless connection
WiFi Router
Mobile Phone
RFRemote(Optional)
PanelRFRemote(Optional)
15m
30m
30m
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 wifi devicesandrouterclose, andchecktheWiFisignals.
WiFi
3G/4G/5G
Tuya Cloud
Amazon ECHO
WiFi
POWER
SCENE
SCENE
ZONE
ZONE
ZONE
ZONE SCENE
Wiring diagram
LED light
Triac Dimmable
LED Driver
Push Switch
A2
S1-B(WT)
OUTPU T
INP UT
L N LN
A1
Pus h Swi tch
ON
100-240
VAC
Mat ch
Min s et
Dimmable LED light
A2
OUTPU T
INP UT
L N LN
A1
Pus h Swi tch
100-240
VAC
Connect with Triac dimmable LED driver
Connect with dimmable LED light
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.
Caution:
Please carefully ensure all wire connections and polarities are correct and secure before applying
power,otherwise this controller will be damaged.
- Please contact a professional technician to install the product according to drawings and instructions.
- Keep out of the reach of childrens and away from water, dumpo or a wet environment.
- Check the ratings given in the instructions and on the product to make sure it is suitable for your application.
- Installer must be a trained experienced service technician or electrician.
- Do not disassemble open or repair the product.
Push Switch
ON
Mat ch
Min s et
Compatible Load Types
Load Type
Maximum Load
Remarks
Due to variety of LED lamp designs, maximum number of LED lamps
is further dependent on power factor result when connected to dimmer.
Maximum permitted number of drivers is 200W divided by driver nameplate
power rating, and make sure the surge current is no more than 2 times 65A.
Dimmable LED lamps
Triac Dimmable
LED drivers
Incandescent lighting,
HV Halogen lamps
200W @ 220V
100W @ 110V
400W @ 220V
200W @ 110V
200W @ 220V
100W @ 110V
LED light
Dimmable LED light
Triac Dimmable
LED Driver
Dimmable LED light
LED light
Triac Dimmable
LED Driver
Safety and EMC
EMC standard (EMC)
ETSI EN 301 489-1 V2.2.3
ETSI EN 301 489-17 V3.2.4
Radio Equipment(RED)
ETSI EN 300 328 V2.2.2
Certification
CE,EMC,LVD,RED
EN 62368-1:2020+A11:2020
Safety standard(LVD)