Product Information

Smart IoT modules

Our wireless communications product line plays a key role in smart home environments. Wireless communication modules such as Wi-Fi, Bluetooth, wireless audio module, ZigBee, UWB, Wi-Fi HaLow, and Z-Wave are pivotal parts of smart home systems. These products provide the ability to connect and control lighting, security systems, and home appliances in your home through a smartphone application or voice control device. Our product line provides essential solutions for the modern smart home environment by building a smart home ecosystem and combining the latest communication technologies with smart features.

Wi-Fi modules

Electronic part input device for various electronic products
Technical support and data
Key features
  • IEEE 802.11. b/g/n 2.4GHz Single
  • Interface: UART
  • RF Type: 1T1R
  • Input Power: +5V ~ +12V
Applications
Samsung Home appliances
(Washing Machine, Room Air Conditioner, Air Sensor Monitor, Air Dresser,
Dehumidifier, Micro Fiber Filter, Vacuum Cleaner Stick, Eco Heating System, Refrigerator, Dish Washer, Air Cleaner…)

Wi-Fi/BT Combo

Electronic part input device for various electronic products
Technical support and data
Key features
  • IEEE 802.11. b/g/n 2.4GHz Single
  • BLE5.0
  • Interface: UART
  • RF Type: 1T1R
  • Input Power: +5V ~ +12V
Applications
Samsung Home appliances
(Washing Machine, Room Air Conditioner, Air Sensor Monitor, Air Dresser,
Dehumidifier, Micro Fiber Filter, Vacuum Cleaner Stick, Eco Heating System, Refrigerator, Dish Washer, Air Cleaner…)

Premium Audio

Electronic part input device for various electronic products
Technical support and data
Key features
  • Frequency : 2.4GHz, 5GHz
  • 24bit HD Audio
  • Dolby ATMOS
Applications
Sound bar

ZigBee

Electronic part input device for various electronic products
Technical support and data
Key features
  • Silicon lab EFR32MG21
  • Support MATTER
Applications
TV, Monitor, Home appliances

UWB

Electronic part input device for various electronic products
Technical support and data
Key features
  • UWB Transceiver: NXP SR150
  • BLE SoC: NXP QN9090
  • 6.24GHz to 8.24GHz UWB band
  • 2.4GHz Bluetooth LE 5.0 Compliant
  • Ranging and localization with UWB
  • 2-way and one-way ranging (TDoA)
  • Dual-RX for AoA functionality
  • 3 UWB RF ports (2D or 3D AoA support)
  • 1 Bluetooth LE RF port
  • LGA 38 pads SMD type
Applications
  • Hand Free Access Control : Car, Doorlock
  • Customer IoT : Smart home, Speakers
  • RTLS : Location based system, Indoor positioning
  • Payment & Transit

HaLow

Electronic part input device for various electronic products
Technical support and data
Key features
WHM110A
  • ARM Cortex-M3 for IEEE 802.11ah WLAN
  • KOR USN1 Low Power Module (+14dBm)
  • Interface Type : SMD PAD
  • -107 dBm minimum receive sensitivity(MCS10)
  • 14 X 17.5 X 2.5mm
  • 30MHz clock frequencies for processor
  • Single-stream up to 15Mbps data rate
  • Modulation : OFDM with BPSK, QPSK, 16QAM, 64QAM-
WHM200A
  • ARM Cortex-M3 for IEEE 802.11ah WLAN
  • US High Power Module(+25dBm)
  • Interface Type : SMD PAD
  • -107 dBm minimum receive sensitivity(MCS10)
  • 14 X 17.5 X 2.5mm
  • 30MHz clock frequencies for processor
  • Single-stream up to 15Mbps data rate
  • Modulation : OFDM with BPSK, QPSK, 16QAM, 64QAM-
WHM210A
  • ARM Cortex-M3 for IEEE 802.11ah WLAN
  • US Low Power Module(+17dBm, MCS10)
  • Interface Type : SMD PAD
  • -107 dBm minimum receive sensitivity(MCS10)
  • 14 X 17.5 X 2.5mm
  • 30MHz clock frequencies for processor
  • Single-stream up to 15Mbps data rate
  • Modulation : OFDM with BPSK, QPSK, 16QAM, 64QAM-
WHM400A
  • ARM Cortex-M3 for IEEE 802.11ah WLAN
  • JAP Low Power Module(+13dBm)
  • Interface Type : SMD PAD
  • -107 dBm minimum receive sensitivity(MCS10)
  • 14 X 17.5 X 2.5mm
  • 30MHz clock frequencies for processor
  • Single-stream up to 15Mbps data rate
  • Modulation : OFDM with BPSK, QPSK, 16QAM, 64QAM-
WHM500A
  • ARM Cortex-M3 for IEEE 802.11ah WLAN
  • EU Low Power Module(+14dBm)
  • Interface Type : SMD PAD
  • -107 dBm minimum receive sensitivity(MCS10)
  • 14 X 17.5 X 2.5mm
  • 30MHz clock frequencies for processor
  • Single-stream up to 15Mbps data rate
  • Modulation : OFDM with BPSK, QPSK, 16QAM, 64QAM-
Applications
  • Smart home and home security
  • Smart factory and factory automation
  • Smart city and public transportation management
  • Smart grid/metering
  • Surveillance camera and remote monitoring of wildlife
  • Wireless sensor network
  • Health care
  • Electric vehicle and charging
  • Commercial drone
  • Wireless Alarm and Security Systems.

PLC

Electronic part input device for various electronic products
Key features
EPM100A
QCA7006AQ PLC HPGP Module
  • Embedded QCA7006AQ SoC for HPGP
  • Compliant with HomePlug Green PHY (HPGP)
  • Compatible with full HomePlug (HP) 2 MHz to 30 MHz PLC channel
  • Designed for automotive EVSE (Electric vehicle supply equipment) application with extended PHY rate of 11 Mbps via HPGP (QPSK)
  • Support Host interface: SPI(Slave) and Ethernet
  • Support up to 4 GPIOs
  • Embedded flash memory to load NVM based FW
  • Boot from host(SPI slave/Ethernet) or flash option
  • Supports Robust OFDM (ROBO) mode modulation: 4 Mbps to 11 Mbps PHY rates
  • Supports adaptive bit loading: 20 Mbps to 200 Mbps
  • Single supply voltage: 3.3V
  • PCB with 30pins plated castellated mounting holes
  • Small form factor 25.0 x 25.0 x 3.2 [mm]
Applications
  • Automotive vehicle charging communications
  • Smart meters
  • Energy management systems
  • Solar panels
  • Industrial applications

SECC

Electronic part input device for various electronic products
Key features
SEC200
Supply Equipment Communication Controller
  • Compliant with DIN-70121 and ISO-15118 DC
  • Plug and Charge
  • IEC61851-1 PWM Generation and Detection
  • CAN (Control Area Network)
  • RS-232
  • Ethernet
  • USB
  • Boot from Micro SD Card
  • Embedded EPM100 Module (SJIT’s PLC Module Based on Qualcomm QCA7006 Chipset)
Applications
  • EVSE for EV Charge Stations

AIoT

Electronic part input device for various electronic products
Key features
AIM100
AI-powered voice recognition smart IoT module
  • Wireless Connectivity: 2.4G WiFi (802.11 b/g/n) 1×1 and BLE 5.0.
  • MCU: RTL8721CS (Realtek).
  • NPU: SPU-001 (Femtosense) for neural processing.
  • Memory: 8M-Byte Serial Flash Memory.
  • Module Type: SMD with castellated hole pads
  • Antenna: On-board PCB antenna
  • Compact Dimensions: 18.0 (W) x 23.0 (L) x 3.0 (T) mm.
  • Power Supply: 3.3V.
Applications
  • Smart Home (lighting, HVAC,)
  • home appliance, s ecurity
  • Healthcare IoT (voice)
  • controlled medical devices
  • Industrial IoT (factory automation, remote monitoring)