Lcus-1 โมดูลรีเลย์ USB สําหรับควบคุมไฟฟ้า โรงแรม

LCUS-1 USB Relay Module for Home Intelligent Control Hotel Electrical Control Features: Onboard High-performance Microcontroller Chip; Onboard PL2303 USB Controller Chip; Onboard Power LED Indicator and Relay Status LED Indicator; The relay module has overcurrent protect; Apply for home intelligent switch control, hotel intelligent switch, hotel intelligent electrical control, intelligent greenhouse, etc Specifications: Material:ABS Size:Approx.6.2x1.6cm/2.44x0.63in Package Includes: 1xUSB Relay Module note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.