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Push Compatible RF+Bluetooth Knob Smart Dimmer

09.SB2835RACS.04736

Function introduction

Important: 

Read All Instructions Prior to Installation

Front side

59.00 mm

5

9

.0

0 m

m

N

L

S

Knob Smart Dimmer

Ratings:100-240V,50/60Hz,MAX:2.2A

L

Rotary knob, short press to turn on/off, rotate 
clockwise to increase brightness, rotate 
counterclockwise to decrease brightness 

“Reset” Key: 
delete pairing with
RF+Bluetooth remotes

for pairing and 

“Min. Set” Key: for minimum 
brightness and startup 
brightness setting

Neutral input

Live input

Load output

Input Voltage

Output Voltage

Output Current

Product Data

Size(LxWxH)

100-240VAC

2.2A max

100-240VAC

83.8x83.8x47.1mm

Push switch input

Compatible Load Types

Load Symbol

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 250W 
divided by driver nameplate power rating.

Dimmable LED lamps

Dimmable LED drivers

Incandescent lighting, 
HV Halogen lamps

Low voltage halogen lighting 
with electronic transformers

250W @ 230V
125W @ 110V

250W @ 230V
125W @ 110V

500W @ 230V
250W @ 110V

250W @ 230V
125W @ 110V

Main Features:

• Can operate under two-wire connection with no neutral lead or three-wire connection with neutral lead
• Advanced microprocessor control
• Implemented algorithm of smart light source detection
• Soft start function
• Innovative minimum dimming level and startup brightness setting functions
• The Bypass is an extension unit

As a dimmer it operates under the following loads:

• Conventional incandescent and HV halogen light sources
• ELV halogen lamps and dimmable LED bulbs (with electronic transformers)
• MLV halogen lamps (with ferromagnetic transformers)
• Dimmable LED bulbs
• Dimmable compact fluorescent CFL tube lamps
• Supported dimmable light sources (power factor > 0.5) with minimal power of 3VA using the Bypass (depending on the 
type of load)

Trailing edge or leading edge dimming mode can be preset by factory setting to control following types of loads:

• "Trailing edge" for resistive loads 
• "Trailing edge" for capacitive loads
• "Leading edge" for inductive loads

Note: factory default version is trailing edge.

• 

DO NOT install with power applied to device. 

• 

DO NOT expose the device to moisture. 

Safety & Warnings

• 

RF+Bluetooth micro smart dimmer

• 

100-240VAC wide input and output voltage, can work under no neutral wiring and with neutral wiring, self-adaptive

• 

Supports resistive loads, capacitive loads or inductive loads

• 

Enables to set minimum brightness and startup brightness

• 

1 channel output, up to 600W

• 

Both

 

leading

 

edge

 

version

 

and

 

trailing edge versions are available for choosing, factory default is trailing edge

• 

Enables to control ON/OFF and light intensity of connected light source

• Can operate under two-wire connection with no neutral lead or three-wire connection with neutral lead

• 

Both

 

leading

 

edge

 

version

 

and

 

trailing edge version are available for choosing, factory default is trailing edge

• 

Enables to control ON/OFF and light intensity of connected load

• 

Controlled through both smart App and remote controls, no gateway required

• Easy & quick pairing to the smart App by simply pushing the reset button, supports voice control through Alexa

• Mesh network, much longer control distance, transmits received signal to neighbor devices

• Up to 30m transmission distance between every two neighbor devices

• Encrypted two-way communication, quick status feedback, safe & reliable data transmission

• Compatible with universal RF+Bluetooth remotes, each LED controller can pair to max. 8 remotes

• 

Cloud control is available for remote access, works with Amazon Alexa and Google Home

• 

With push switch input, can be controlled by universal AC push switches

• 

S

tandard

 size, can be compatible with existing EU standard frames, and installed into standard size wall box

• 

Radio Frequency : 2.4GHz

• 

Waterproof grade: Ip20

27.4 mm

Operation

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