Motion Sensor Dimmer Switch

LifeSmart Motion Sensor Dimmer Switch to suit new or retro-fit installations.

Note: Must be installed by a licensed electrician.

Motion Sensor Dimmer Switch


27 in stock

SKU LS174 Category

The LifeSmart combination Phase dimmer, motion detector and illuminance sensor provide precise dimming control over incandescent, halogen and LED loads.  The Light level sensor and motion detector can be used as inputs to the LifeSmart AI system for intelligent control of lighting and user created scenes.


    • Multiple ways of adjusting the lighting
    • Automatically switch on and off by motion detection
    • On-board light level sensor
    • Precise brightness control by percentage slider

Model Number LS174
Product Type Wall mount switch
Wiring Live+neutral
Control Unit The triac control unit(one way)
Compatible Lights Filament, halogen, LED lamp or other lamps with Triac control
Operating Temperature -5~45°C
Operating Humidity 5~90%
Power Supply AC 100-240V 50/60Hz
Static Consumption <1W
Maximum Overload Resistive load: 250W
Inductive/Capacitive load: 200W
Button Dimmer button(Pressable), pairing & matching button, safety button
Indicator Dimmer indicator light
Motion Detection Yes (embedded motion sensor)
Light Detection Yes (embedded light sensor)
Radio Protocol CoSS
Signal Range(Open Field) 100m
Color Ivory white
Dimension 120*70*47mm (with dimmer button), 68*40*27mm (flush-mount)
Weight 110g
Casing Bottom cover: PC, others: ABS+PC

Coming soon...

Coming soon...

Get in Touch
Fill out the form below, and we will be in touch shortly.
Contact Information
What can we do for you?

We respect your privacy. Your information is safe with us.

Login to your
LifeSmart Account