Control Device
LTECH Super Smart Switch G4
4-Channel Relay Switch with Display Screen — Bluetooth 5.0 SIG Mesh · 4CH · 100–240V · 8 Finishes Available
Quick Specs
Bluetooth 5.0 SIG Mesh
86-type box
4CH
Local scene recall · 4-zone labelled switching · Bluetooth Mesh group control · Mobile app scheduling
System Overview
System Role: 4-gang relay switch with built-in display screen. Provides zone-labelled scene recall at the switch plate — ideal for hospitality and office settings where users need immediate, labelled zone control without accessing a panel or app.
Protocol Stack: Bluetooth 5.0 SIG Mesh
Load Control: 4 relay channels (on/off only). Compatible with all LTECH Bluetooth Mesh gateways and panels.
Scene & Scheduling: Local scene recall with on-screen zone labels · Bluetooth Mesh group control · Time-based scheduling via linked gateway.
Installation: 86-type wall box mount; 8 available finishes for premium interior matching.
Technical Specifications
4CH
L/N 100–240V AC, 50/60 Hz
Built-in display screen with zone label readout
8 finishes available
Bluetooth · CE · RoHS
86 × 86 × 42.5 mm
Compatible Lighting Programs
SUMLINK · Control Systems
This control device is compatible with SUMLINK Lighting Programs. Request a BOM or schedule a 20-minute strategy session to deploy it in your space.