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North American UL Certified! The K-Series Smart Control Modules fit European, US, and Chinese Standard 86 junction boxes. Compactly designed to fit right inside the junction box, they instantly convert traditional and momentary switches into smart devices!

Supporting diverse protocols and ecosystems including Bluetooth, Matter, DALI, 0-10V, Triac (Phase-Cut), PUSH DIM, and Relay ON/OFF, making smart upgrades more efficient and cost-effective.

Smart Retrofit Module
    • Matter-Relay Matter/Thread single-relay Switch Module KMS1
      Wireless Protocol:Matter over Thread
      Switch channel:1CH
      Operating voltage:100-240V~,50/60Hz,μ
      Load parameters:Resistive load: 1000W@230Vac, 500W@110Vac,  Capacitive load: 400W@230Vac, 200W@110Vac
      Relay surge current:70A@10ms
      Working Temp.:-25°C~50°C
      Dimensions:L45xW45.5xH20.5(mm)
      Weight(G.W.):38g
    • Matter-Relay Matter/Thread dual-relay Switch Module KMS
      Wireless Protocol:Matter over Thread
      Switch channel:2CH
      Operating voltage:100-240V~,50/60Hz,μ
      Max. load current of the relay:10A
      Load parameters:Resistive load: 1000W@230Vac/CH, 500W@110Vac/CH, Max.2000W  Capacitive load: 400W@230Vac/CH, 200W@110Vac/CH, Max.800W
      Relay surge current:70A@10ms
      Working Temp.:-25°C~50°C
      Dimensions:L45xW45.5xH20.5(mm)
      Weight(G.W.):42g
    • Mesh-Relay Bluetooth 5.2 single-relay Switch Module KBS1
      Wireless Protocol:Bluetooth 5.2 SIG Mesh
      Switch channel:1CH
      Operating voltage:100-240V~,50/60Hz,μ
      Load parameters:Resistive load: 1000W@230Vac, 500W@110Vac,  Capacitive load: 400W@230Vac, 200W@110Vac
      Relay surge current:70A@10ms
      Working Temp.:-25°C~50°C
      Dimensions:L45xW45.5xH20.5(mm)
      Weight(G.W.):30g
    • Mesh-Relay Bluetooth 5.2 dual-relay Switch Module KBS
      Wireless Protocol:Bluetooth 5.2 SIG Mesh
      Switch channel:2CH
      Operating voltage:100-240V~,50/60Hz,μ
      Max. load current of the relay:10A
      Load parameters:Resistive load: 1000W@230Vac/CH, 500W@110Vac/CH, Max.2000W  Capacitive load: 400W@230Vac/CH, 200W@110Vac/CH, Max.800W
      Relay surge current:70A@10ms
      Working Temp.:-25°C~50°C
      Dimensions:L45xW45.5xH20.5(mm)
      Weight(G.W.):30g
    • DALI to Relay Module KDS
      Peak current:30mA@16V
      Static current:2.5mA@16V
      Power supply mode:DALI Bus power supply
      Input signal:DALI-2
      Output Method:Relay
      Load parameters:Resistiveload: 800W@230Vac,400W@110Vac,200W@48Vdc; Capacitive load: 300W@230Vac, 150W@110Vac,100W@48Vdc
      Switch maximum voltage:AC: 250V,DC: 48V
      Relay surge current:70A@10ms
      Working Temp.:-25°C~50°C
      Dimensions:L45xW45.5xH20.5(mm)
      Weight(G.W.):30g
    • DALI to 0-10V Module KDA (With Relay)
      Peak current:70mA@16V
      Static current:5mA@16V
      Power supply mode:DALI Bus power supply
      Input signal:DALI-2
      Output signal:0/1-10V×2CH,Max.15mA
      Load parameters:Resistive load: 800W@230Vac,400W@110Vac,200W@48Vdc Capacitive load: 300W@230Vac,150W@110Vac,100W@48Vdc
      Switch maximum voltage:Max.250Vac,Max.48Vdc
      Relay surge current:70A@10ms
      Working Temp.:-25°C~50°C
      Dimensions:L45xW45.5xH20.5(mm)
      Weight(G.W.):30g
    • DALI to Triac/ELV Module KDT
      Interface protocols:DALI-2 DT6
      Operating voltage:100-240V~,50/60Hz
      Input signal:DALI
      Output signal:Triac/ELV
      Load parameters:Incandescent lamps or high-pressure halogen lamps: Max.400W@220Vac, Max.200W@110Vac. Dimmable LEDs: Max.200W@220Vac, Max.100W@110Vac
      Load inrush current:Max.60A
      Working Temp.:-20°C~50°C
      Dimensions:L45xW20.5xH45.5(mm)
      Package size:L45xW45.5xH20.5(mm)
      Weight(G.W.):30g
    • Push to DALI Module KPD
      Current consumption:≤2mA@16V
      Power supply mode:DALI Bus power supply
      Input signal:Dry contact
      Output signal:DALI
      Working Temp.:-25°C~50°C
      Dimensions:L45xW20.5xH45.5(mm)
      Package size:L50xW28xH50(mm)
      Weight(G.W.):30g
    • Push to 0-10V Module KPA
      Input voltage:100-240V~,50/60Hz
      Input signal:PUSH DIM
      Output signal:0-10V, MAX.15mA
      Working Temp.:-25°C~50°C
      Dimensions:L45xW45.5xH20.5(mm)
      Weight(G.W.):30g