USB Control Switch 2-Channel 5V Relay Module

product description
The module uses HID technology, high quality, no need to use the driver, download data to the application, play and insert. Support Win7, XP 32 system. Module Description: USB connector, stable. Imported high-performance USB control chip. Use SongLe Relay. Military-grade PCB production. 4-channel, 8-channel power connector, connected to the power, even if you plug and unplug the USB or turn off the computer, the relay can remain set. Fixed aperture is 3mm, fixed hole center moment is 52.2mm × 36.6. General Brand N / A Model N / A Quantity 1 Color Red Material RF4 Specification English Instruction Sheet / Specifications No Other Features Other Features The relay module is a 5V SongLe relay that can control up to 250V, 10A AC and 30V 10A loads. Control Terminal Mode: NC / COM / NO Dimensions and Weight Dimensions 2.72 in x 1.57 in x 0.71 in (6 in)

product information
Product Size 2.7 x 1.6 x 0.7 inches
Product weight 1.44 ounces