2 Channel Relay Module,5V High and Low Level,Trigger Relay Control

Description:

Module Interface:
DC +: positive power supply 5 v
DC-: negative power connection
IN1: 1 channel signal to trigger the end, you can set a high or low level control relay
IN2: 2-channel signal to trigger the end, you can set a high or low level control relay

Features

• Size:2 channel 5v
• Module description:
• the module uses genuine quality relay
•  using SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA;
•  the module Operating voltage 5V
•  the module can be high or low by a jumper setting trigger;（”High”, “Low” Level Controllable – With a jumper cap, you can choose a
• low level control or a high level control, allowing the relay module to adapt to more occasions.）
•  fault-tolerant design, even if the control line is broken, the relay will not operate
•  the power indicator (green), the relay status indicator (red)
• the interface design of human nature, all interfaces are available through a direct connection terminal leads, very convenient
•  module size: 50mm*26mm*18.5mm (L*W*H)

Package Include

• 1x 2 Channel Relay Module,5V High and Low Level,Trigger Relay Control