
LTECH KMS1 Switch Module

Produkt Yntroduksje
- Fully supports major smart home ecosystems including Apple Home, SmartThings, Google Assistant, and Amazon, enabling unified management across platforms.
- Built-in Thread module, compatible with the Matter protocol, supports Siri, Google, and Alexa voice control.
- Supports OTA firmware updates to continuously receive the latest features and security patches, ensuring long-term device stability.
- Parameter settings for switch type and power-on status can be completed via the NFC Lighting App.
- Reserved mechanical switch/reset switch interface accommodates both traditional operating habits and smart scenario requirements.
Technyske spesifikaasjes
| Model | KMS1 |
|---|---|
| Wireless type | Sake oer Thread |
| Switch kanaal | 1CH |
| Operaasje voltage | 100-240V~, 50/60Hz |
| Max. load parameters of the relay | Resistive load: 1000W@230Vac, 500W@110Vac Capacitive load: 400W@230Vac, 200W@110Vac |
| Relais surge stroom | 70A@10ms |
| Wurktemperatuer | -25°C~50°C |
| Produkt grutte | L45 × B45.5 × H20.5 (mm) |
| Produkt gewicht | 38g |
| Standerts | UL 8750, EN 61347-2-13:2014+A1:2017, EN 61347-1:2015+A1:2021, EN 62493:2015/A1:2022 |
Produkt Images

DIMINSJE
- Ienheid: mm
- Ofmjittings: 45 x 45.5 x 20.5

Wiring Diagram
- Mechanical Switch Wiring Diagram
Includes connections for load, line (L), and neutral (N).
- Push Switch Wiring Diagram
Includes connections for load, line (L), and neutral (N).

Brûk de NFC Lighting APP
Scan the QR code with your mobile phone and install the APP as prompted. Compatible with iOS 13 or above and Android NFC-enabled models.

Read the Device
Click “Read/Write LED driver” in the APP [home page], place the sensing area of the phone near the NFC identification point of the driver, and read the device parameters.

Parameters bewurkje
Click “Parameter Management” to select the switch type. When selecting a reset switch, you can configure the device’s power-on state function.

Add to Matter Platform Instructions
- This device supports control via major smart home platforms, including Apple Home, Amazon Alexa, Google Home, Smart Things, and others.
- To connect Matter over Thread devices, prepare a Matter hub supporting Thread border router functionality from major platforms.
Kompatibele modellen

Opset Example
- This guide uses Apple Home as an example. Prepare an iPhone (iOS 16.2 or later) or iPad (iPadOS 16.2 or later) with the latest firmware, along with an Apple HomePod mini also running the latest firmware. Connect your iPhone or iPad to your home Wi-Fi network, launch the Apple Home app, and follow Apple’s instructions to set up the HomePod mini.
- For iPhone models 15 and above, no Matter hub is required; they can be added directly.
Add Accessories
- Open the Apple Home app and tap “Add or Scan Accessories.” Add the device to Apple Home by scanning the QR code sticker on the device.
- *You can also activate service via NFC: Simply hold your iPhone 16 or later model near the device’s NFC sensor area to be recognized and activated.

Control Device
After successfully adding the device to Apple Home, tap the device icon to turn it on or off.

Avansearre eigenskippen
Supports creating groups, scenes, and automations, as well as remote control and scheduled control. Devices can also be controlled via Siri voice commands.

Fabrieksynstellingen weromsette
Reset Button Reset
Press and hold the reset button for 15 seconds until the indicator light flashes red rapidly, then release. Within 3 seconds, press the reset button three times briefly. The red light will then switch to slow flashing, indicating the device has begun restoring factory settings. When the indicator light flashes blue rapidly, the restoration is complete.
Power-on Reset
Yn it gefal fan in macht outage, use the switch to power on the device for 15 seconds before powering it off. Repeat this power cycle six times consecutively (each cycle consisting of 2 seconds on and 5 seconds off). After the seventh power cycle, the load lamp will flash three times, indicating a successful reset to factory settings.

Oandacht
- Produkt ynstallaasje en commissioning moatte wurde dien troch in kwalifisearre profesjonele.
- Our company products are not waterproof or lightning-proof (special models excepted). Please avoid the sun and rain. When installed outdoors, please ensure they are mounted in a waterproof enclosure or in an area equipped with lightning protection devices.
- Goede waarmtedissipaasje sil it wurklibben fan produkten ferlingje. Soargje asjebleaft foar goede fentilaasje.
- Kontrolearje asjebleaft as de wurkjende voltage brûkt foldocht oan de parameter easken fan produkten.
- De diameter fan brûkte draad moat de ljochtarmaturen kinne laden dy't jo ferbine en soargje foar de stevige bedrading.
- Foardat jo produkten oansette, soargje asjebleaft dat alle bedrading goed is yn gefal fan ferkearde ferbining dy't skea feroarsaket oan ljochtarmaturen.
- As der in fout optreedt, besykje dan net produkten sels te reparearjen. As jo fragen hawwe, nim dan kontakt op mei jo leveransiers.
Garânsjeakkoart
Garânsje perioaden út de datum fan levering: 2 jier. Fergese reparaasje- of ferfangende tsjinsten foar kwaliteitsproblemen wurde levere binnen garânsjeperioaden.
Warranty Exclusions
- Beyond garânsje perioaden.
- Elke keunstmjittige skea feroarsake troch hege voltage, overload, of ferkearde operaasjes.
- Produkten mei slimme fysike skea.
- Skea feroarsake troch natuerrampen en oermacht.
- Garânsjeetiketten en barcodes binne skansearre.
- No contract signed by our company.
Dokuminten / Resources
![]() | KMS1 Switch Module |
Referinsjes
- User Manualmanual.tools
