SEM550 Gateway for SEM Series
*Connect up to 200 channels of SEM320, sem330
*Data managemnet: Logging Day/Week/Month data up to 3 months
*Input: RS-485, WIFI, LORA
*Output: TCP/IP, RS-485
*Web Cloud Service : http://mywatt.org 
*Android App Service: "mywatt30"
　

SEM330 Smart Energy Logger
*3-Phase, 4-Line Voltage, Current, P, Q, S, Wh, VAh, varh, Frequency, Power Factor
*Micro SD Card logger
*Modubus RS-485, TCP/IP
*RF433MHz, RF424MHz, WIFI (Option)
*Temperature & Humidity
*Pressure
*Membrance dispaly
*RS-485 software : http://mywatt.biz/crt5000
*Accuracy of Energy: 1%
*Clamp:30A, 75A, 200A, 350A, 500A selectable
*Clamp:30A, 75A, 200A, 350A, 500A selectable
*Web Cloud Service  http://mywatt.org     example: http://mywatt.biz/cloud
*Android App Service : "mywatt30"
*Option: CO2, DUST sensor