LTECH Super Panel 12S

System Role: Flagship AI smart gateway panel. Independent NPU chip with 4G RAM + 16G ROM for high-speed, cloud-free local automation.

Protocol Stack: Bluetooth 5.0 SIG Mesh (device mesh) · Wi-Fi 2.4G+5G dual-band 2×2 MIMO (cloud/remote access)

Built-in Sensors: Ambient light · Human presence/distance · Temperature & humidity · Smoke detection

Scene Engine: Time-based circadian scheduling · Room-based automation · Multi-device linkage (luminaires, curtains, HVAC, IR appliances)

Display: 12-inch full-lamination touchscreen

Network Capacity: Up to 300 devices per Bluetooth Mesh network — sufficient for full multi-floor commercial installations without secondary hub multiplication.

NFC Batch Programming: Tap a pre-configured NFC card to each driver or module to push network credentials and scene presets instantly. Eliminates app-by-app commissioning; a 20-fixture zone can be addressed in under 2 minutes.

OTA Firmware Upgrade: Over-the-air updates delivered via the LTECH Smart Life cloud. All devices in the mesh update sequentially; no technician site visit required.

Status Note: Manufacturer-stated (xiaolei.com.cn). Full parameter table is image-based; confirm relay channel count and exact dimensions from factory datasheet before client specification.