Solid Relay Module 1 Channel 5v Low Level Trigger for Arduino (BE0023)

Specifications and usage - 5v solid state relay 240v 2a, output with resistive fuse 240v 2a. Size: 24 x 32 x 21mm (l x w x h). Input power: 5v dc (160ma). Input control signal voltage: (0 - 2. 5V state low relay off) (3. 3V - 5v state high relay on). Input section: dc(+): positive power supply (by relay voltage power supply). Dc(-): connect power negative. Ch1: 1 relay module signal to trigger the end (high level trigger effective). Working current: 12. 5Ma. Trigger voltage: 3. 3-5V. Trigger current: 2ma.