On/off light switch
LeTianPai Smart Switch 3 Way
CSAWi-Fi

Where to buy
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On/Off Light Switch
What this kind of Matter device usually can do
Typical for a Matter On/Off Light Switch, not a lab test of this exact product.
Usually includes
- Device descriptorDevice descriptor is the Matter “Descriptor” capability (0x001D). Typical for this kind of Matter device (On/Off Light Switch), not a test of this exact product.
- Identify (blink to find)Identify (blink to find) is the Matter “Identify” capability (0x0003). Typical for this kind of Matter device (On/Off Light Switch), not a test of this exact product.
- BindingTypical for this kind of Matter device (On/Off Light Switch): “Binding” (0x001E). Another Matter controller can talk to the device directly, without a hub in the middle. What this type usually can do, not a test of this exact product.
Technical cluster IDs3
- Descriptor
- 0x001D Typical for this kind of Matter device (On/Off Light Switch): “Descriptor” (0x001D). What this type usually can do, not a test of this exact product.
- Identify
- 0x0003 Typical for this kind of Matter device (On/Off Light Switch): “Identify” (0x0003). What this type usually can do, not a test of this exact product.
- Binding
- 0x001E Typical for this kind of Matter device (On/Off Light Switch): “Binding” (0x001E). Another Matter controller can talk to the device directly, without a hub in the middle. What this type usually can do, not a test of this exact product.
CHIP typical for this Matter type · not this exact product
LeTianPai Smart Switch 3 Way is CSA certified. Certificate CSA243B6MAT43625-24. Wall switches for on/off lighting. Matter spec 1.0. Part number D706C. It uses Matter over Wi-Fi. You do not need a Thread border router. You can add it as Matter in Apple Home, Google Home, Alexa, and Home Assistant.
- Apple HomeWorks as Matter
- Google HomeWorks as Matter
- Amazon AlexaWorks as Matter
- Home AssistantWorks as Matter
Specifications
- Network
- Wi-Fi
- Matter spec
- 1.0
- Brand
- LETIANPAI
- Part number
- D706C
- Firmware
- 1.6
CSA record
- Certificate
- CSA243B6MAT43625-24
- Certified
Is this CSA certified?
CSA recorded a certified Matter software version (certificate CSA243B6MAT43625-24). On the list is not the same as certified. See CSA certified.
Related guides
LETIANPAI Matter devices. Type hub: On/off light switches.
What are VID and PID?
VID is the manufacturer number CSA assigned. PID is the Matter model id for this hardware. Together they identify this listing on CSA’s public Matter list.
Which apps can I pair it in?
You can commission it as Matter in Apple Home, Google Home, Alexa, and Home Assistant. That follows CSA certification, not a HomeKit-only or lab result. See commissioning.


















