User's Manual

Hangzhou Roombanker Technology Co., Ltd A Dusun Company
Hangzhou Roombanker Technology Co., Ltd Floor 8, Building A, Wantong Center
Tel: [phone] 8810480 Hangzhou, China
Website: www.dusuniot. www.dusunremotes.com www.dusunlock.com
1.5 Light Hotspots Architecture
1.6 Hardware block diagram
Ethernet
UART
SPI
MTK7628N
Wi-Fi
BLE
EFR32BG21
RJ45
RAM
128MB
Flash
32MB
LoRaWAN
SX1302
GPS
L76-L
UART
ATECC608
I2C