HALJIA 2 Channel 5V Solid State Relay Module With Resistive Fuse Compatible with Arduino Uno Duemilanove MEGA2560 MEGA1280 Raspberry Pi ARM DSP PIC

2 channel 5V solid state relay module with resistive fuse compatible with Arduino Uno Duemilanove MEGA2560 MEGA1280 Raspberry Pi ARM DSP PIC 5 V solid state relay 240 V / 2A, output with resistive fuse 240 V / 2A. Input voltage: 5 V DC (160 mA). Input control signal voltage: (0-2.5V state low relay Off); (3.3–5 V state high relay ON). Size: 53 x 32 x 23 mm (2.08 x 1.31 x 0.9 inches). Module interface:Input section:DC +: positive power supply (by relay voltage power supply)DC-: negative power supplyCH: relay module signal to trigger the end (high level trigger effective)Package Inculded: 1 x 2-channel Solid State Relay Module