1 or 2 circuits
One active operating mode. Each lighting circuit ≤200 W, with two circuits ≤400 W total.
LANBON L9 · 2-IN-1 LCD SMART SWITCH
LANBON versionOne or two lights. A more personal touch.
A US-only white wall panel with LCD touch control, personalised buttons and proximity features. Choose one or two lighting circuits, with the app for your selected networking version.
US format only · White · Neutral required
Simple lighting control. Thoughtful details.
Proximity, your way
Wake the screen, control lighting on approach and set a delayed switch-off. Configure the desired behaviour in the menu.
Your names and icons
Edit lighting buttons and choose among six supplied display themes.
BEFORE INSTALLATION
Check the circuit and the US wall box.
A qualified electrician must verify the actual unit, box and current wiring instructions with power isolated.
AC 100–250V · 50/60Hz
Live and neutral are required; not for no-neutral circuits.
Lighting loads
On/off only: ≤200 W per circuit; one circuit ≤200 W, two circuits ≤400 W total. Never parallel outputs.
US installation
84 × 128 mm panel. Confirm minimum box depth and fixing compatibility before ordering; do not assume another model's box requirements.
Lead-wire connections
Factory lead wires; use approved connectors suited to the actual conductors. Retain grounding and required circuit protection.
LCD TOUCH CONTROL
One light, or two independent circuits.
Choose the mode that matches the installed lighting circuit. Both modes are available in all three networking versions. This is relay on/off control, not dimming or curtain control.
One lighting circuit ≤200 W. The display represents the on/off state.
Device-interface examples. Changing operating mode resets the device and clears settings; confirm wiring and reconfiguration requirements first.
PERSONALISE
Make every button familiar.
L9 · Icons
Recognise the light at a glance.
Choose familiar lighting icons directly on the LCD display.
- On-device editing
A WELCOME WITHOUT A TOUCH
Walk closer. Let the room respond.
Wake the screen, switch on the light as you approach, or set a delayed light-off. Screen wake and lighting automation can be enabled and configured separately in the device menu.
FUNCTION ILLUSTRATION
Room light offScreen standby illustration
Standby
Illustrates the enabled screen-wake and lighting functions together. The scene and screen shading are illustrative, not a device recording. Playback time is compressed, not a response-time test or a device delay setting. Screen standby is illustrated separately from the lamp's delayed switch-off; its timing is configured independently.
1 mNear / low
2 mMedium
Up to 4 mFar / high
Choose near, medium or far in the device menu. Check sensing and delay at the actual installation; these settings are not a guaranteed coverage area. Brightness and night settings are adjustable separately.
LANBON SMART LIVING
Lighting, timers and energy information.
Use the supplied Smart Living interfaces for supported lighting controls, timers and energy information. Displayed values illustrate the interface, not measurement accuracy. Remote operation requires setup, internet access and available services.
WI-FI MESH
L9 series. Different controls, one Mesh.
L9 2-in-1, dimmer and fan switches can share one Mesh network. Switches connect through neighbouring nodes, so each switch does not need a direct Wi-Fi link to the router.
No dedicated gatewayA switch acts as the master
≤8 mBetween adjacent switch nodes
Up to 256 switchesIn one switch Mesh network
Your router2.4 GHz Wi-Fi
Wi-Fi
First configured switch2-in-1 switch · Master example≤8 m
Dimmer switchConnects through Mesh≤8 m
Fan switchConnects through MeshStart near the router
Configure the first switch where the router signal is good. The system automatically sets this first configured switch as the master.
Add the other switches
Complete setup for the other compatible switches. Keep adjacent Mesh switch nodes no more than 8 metres apart.
Let switches form the network
The switches automatically form their Mesh network. Any compatible switch can serve as the master when configured first; a separate gateway or host is not required.
L9 can also mesh with compatible L10 switches; this diagram shows L9 examples only, not a required bundle. It does not extend Wi-Fi for phones or computers. Remote app and cloud features still require the router, internet access and available services.
Open integration
L9-HS · LANBON edition
Home Assistant
Add compatible switch entities to Home Assistant using MQTT Discovery.
Connect Home Assistant →MQTT
Send commands and receive device state through your own MQTT broker.
MQTT developer guide →LOIP
Read device capabilities, send commands and retrieve state through the LANBON local API.
Use the local API →PRODUCT VIEWS
US format. White glass.
MODEL & INSTALLATION
Technical specifications
The details for the US-only L9-HS.
Key specifications
- Model
- L9-HS
- Panel size
- 84 × 128 mm
- Rated voltage
- AC 100–250V · 50/60Hz
- Wiring
- Live + neutral required
- Load limits
- ≤200 W per circuit · 1-gang ≤200 W / 2-gang ≤400 W
- Wiring connection
- Factory lead wires · approved splicing connectors required
- Wall-box depth
- 25 mm device body; minimum box depth to be confirmed
- Wireless standard
- 2.4 GHz Wi-Fi · IEEE 802.11 b/g/n
- Market / finish
- US only · White
- In-box body depth
- 25 mm
- Weight
- 0.3 kg
- Package dimensions
- 94 × 162 × 49 mm
- Materials
- Tempered glass · flame-retardant PC
- Connectivity version
- LANBON version
- Connection
- Smart Living app · Switch Wi-Fi Mesh
- Frequency range
- 2.405–2.480 GHz
- Operating modes
- 1-gang or 2-gang lighting · one mode at a time
- Operating temperature
- −25 °C – +60 °C
- Relative humidity
- <95% RH
- Dimming
- Not supported
- Proximity settings
- Near 1 m · Medium 2 m · Far 4 m
- Device UI firmware
- 1.5.45
- Protection rating
- IP20
- App
- Smart Living
- Receiver sensitivity
- −97 dBm
The current body occupies 25 mm inside the box. Confirm usable box depth, conductor space and compatible connectors before purchase; device depth alone is not a minimum box requirement.
Choose lighting loads, not motor control.
Compatible lighting
LED, CFL, incandescent and fluorescent lighting, with compatible mains or conventional constant-current / constant-voltage LED drivers. No minimum load specified.
No dimming
The relay switches the connected lights on or off. Screen brightness settings do not dim the room lighting.
Do not connect
High-power heaters, pumps, large exhaust fans or other loads outside the lighting rating. Never short or parallel the circuit outputs.
INSTALLATION
Confirm the box before ordering.
- Have a qualified electrician isolate power and identify live, neutral, grounding and each lighting circuit.
- Confirm the US wall-box fixing compatibility and minimum depth with Lanbon. Allow space for conductors and connections.
- Obtain current L9-HS wiring instructions and verify the actual unit markings and each circuit's load. Do not rely on another model's diagram.
- Secure the unit and panel, inspect all connections, restore power and test the selected lighting mode and proximity settings.
WATCH IT WORK
See the device in use.
L9-HS device operation
Supplied device demonstration; not a sensing-distance, electrical load or Tuya connectivity test.
Smart Living app control
Original supplied LANBON app demonstration, not a Smart Life recording.
DOCUMENTS & SUPPORT
The details for your installation.
Contact support for current model-specific operating and wiring instructions, certification scope and US service terms.
Get product support