Signature Smart Switch S4 (4-Key)
S4
Daylight scene control in a modern living room
Villa exterior lighting at dusk
— Product Series

Signature Smart Switch S4 (4-Key)

LN-LT-S4

Four keys in a flat aluminium face — the range's workhorse plate.

CE · RoHS
Sample lead time: 7–15 days ·  MOQ from 50 pcs  · OEM available
10 A · 4 channels (LED ≤300 W / incand. ≤600 W)
Wattage
Lumens
Efficacy
Colour Rendering
Voltage
IP20
IP Rating

Product Overview

S4 is the plate that fills a house. Four keys on a flat aluminium face with even spacing, machined rather than moulded, so a run of them along a corridor stays visually quiet. Each key is assignable — dimming, colour temperature, scene, curtain, or a driver on the far side of the floor.

  • Four-key flat CNC aluminium face, even spacing
  • 250 gf actuation, 100,000-press tested
  • Each key assignable to dim / CCT / scene / device
  • Bluetooth 5.0 SIG Mesh
  • Standard 86 box, four finishes

Control Protocols

Compatible with the full Luna driver ecosystem and third-party control systems.


Full Specifications

Electrical & Optical
Wattage10 A · 4 channels (LED ≤300 W / incand. ≤600 W)
Input VoltageAC 100–240 V, 50/60 Hz
Lumen Output
Efficacy
CRI
CCT Options
Beam Angles
Physical & Compliance
DimensionsL86 × W86 × H40 mm
MaterialsAviation aluminium (CNC)
Body Finish
IP RatingIP20
Sample Lead Time7–15 days
MOQ50 pcs
Certifications
CE · RoHS

Applications

Deployed across Luna’s most exacting projects worldwide.

Hotel & Hospitality | Premium Residential | Office & Commercial

Documentation



Start Your Specification

Ready to Specify?

Send us your project brief — space dimensions, ceiling height, application — and our team responds within 24 hours.

×

Request a Quote

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
×

Get the Datasheet

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.