4/8-Channel 5V 2A Solid State Relay, High Level Trigger

SPECIFICATION Power supply: 5V DC (160mA) Input control signal voltage: (0-0.5V low stage SSR is OFF) (2.5-20V high stage SSR is ON) SSR Output (each channel): Load voltage range: 75 to 264VAC (50/60Hz). Load current: 0. 1 to 2 AMP. Power supply: 5VDC / 160mA (all channel ON). Input control signal voltage: 0V - 0. 5V Low stage (SSR is OFF): 0.5V-2.5V. 2. 5V - 20V High state (SSR is ON)   Use it to control various appliances, and other equipments with large current.It can be controlled directly by Microcontroller (Arduino , Raspberry Pi, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic). WHAT'S IN THE PACKAGE 1x  SainSmart 5V 2A 4-Channel SSR Solid-State Relay Module